Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Washington to San Juan is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • JetBlue Airways JetBlue Airways
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Southwest Airlines Southwest Airlines
  • Avianca Avianca
  • Air Canada Air Canada
Cheapest Month January

Travel Period: January 2025 - December 2025

The cheapest month(s) to fly from Washington to San Juan is January.

  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Washington to San Juan is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Mon, 2 Dec, 2024

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    • Airline Filter by Airline
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      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:30 BWI
        00:30 SJU
        4Hrs, 00m Direct
      • BWIBaltimore Washington International Airport 19:30 - SJU 00:30 4h Direct
      • BWIBaltimore Washington International Airport 19:30
      • SJUSan Juan Luis Munoz Marin Intl Airport 00:30
      • 4h
      • Direct
      • Southwest Airlines (WN 1902)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1902)
        • -
        • T
        • W
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 19:40 BWI
        00:40 SJU
        4Hrs, 00m Direct
      • BWIBaltimore Washington International Airport 19:40 - SJU 00:40 4h Direct
      • BWIBaltimore Washington International Airport 19:40
      • SJUSan Juan Luis Munoz Marin Intl Airport 00:40
      • 4h
      • Direct
      • Southwest Airlines (WN 1902)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1902)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 22:40 BWI
        03:25 SJU
        3Hrs, 45m Direct
      • BWIBaltimore Washington International Airport 22:40 - SJU 03:25 3h 45m Direct
      • BWIBaltimore Washington International Airport 22:40
      • SJUSan Juan Luis Munoz Marin Intl Airport 03:25
      • 3h 45m
      • Direct
      • Spirit Airlines (NK 3123)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 3123)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • Airbus Industrie A320 Sharklets
      • 06:00 BWI
        10:47 SJU
        3Hrs, 47m Direct
      • BWIBaltimore Washington International Airport 06:00 - SJU 10:47 3h 47m Direct
      • BWIBaltimore Washington International Airport 06:00
      • SJUSan Juan Luis Munoz Marin Intl Airport 10:47
      • 3h 47m
      • Direct
      • Spirit Airlines (NK 925)Airbus A320 Neo
      • Spirit Airlines (NK 925)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • Airbus A320 Neo
      • 08:00 DCA
        12:40 SJU
        3Hrs, 40m Direct
      • DCAWashington Ronald Reagan National Airport 08:00 - SJU 12:40 3h 40m Direct
      • DCAWashington Ronald Reagan National Airport 08:00
      • SJUSan Juan Luis Munoz Marin Intl Airport 12:40
      • 3h 40m
      • Direct
      • JetBlue Airways (B6 1347)Airbus
      • JetBlue Airways (B6 1347)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus
      • 08:05 BWI
        13:10 SJU
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 08:05 - SJU 13:10 4h 05m Direct
      • BWIBaltimore Washington International Airport 08:05
      • SJUSan Juan Luis Munoz Marin Intl Airport 13:10
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 1518)Boeing 737 700
      • Southwest Airlines (WN 1518)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 08:25 BWI
        13:30 SJU
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 08:25 - SJU 13:30 4h 05m Direct
      • BWIBaltimore Washington International Airport 08:25
      • SJUSan Juan Luis Munoz Marin Intl Airport 13:30
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 1518)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1518)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 08:30 IAD
        13:17 SJU
        3Hrs, 47m Direct
      • IADWashington Dulles International Airport 08:30 - SJU 13:17 3h 47m Direct
      • IADWashington Dulles International Airport 08:30
      • SJUSan Juan Luis Munoz Marin Intl Airport 13:17
      • 3h 47m
      • Direct
      • United Airlines (UA 2021)Boeing 737 Max 9 Passenger
      • United Airlines (UA 2021)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 Max 9 Passenger
      • 09:30 BWI
        14:30 SJU
        4Hrs, 00m Direct
      • BWIBaltimore Washington International Airport 09:30 - SJU 14:30 4h Direct
      • BWIBaltimore Washington International Airport 09:30
      • SJUSan Juan Luis Munoz Marin Intl Airport 14:30
      • 4h
      • Direct
      • Southwest Airlines (WN 758)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 758)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 10:07 BWI
        14:55 SJU
        3Hrs, 48m Direct
      • BWIBaltimore Washington International Airport 10:07 - SJU 14:55 3h 48m Direct
      • BWIBaltimore Washington International Airport 10:07
      • SJUSan Juan Luis Munoz Marin Intl Airport 14:55
      • 3h 48m
      • Direct
      • Frontier Airlines (F9 2266)Airbus A321 Neo
      • Frontier Airlines (F9 2266)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus A321 Neo
      • 13:20 BWI
        18:20 SJU
        4Hrs, 00m Direct
      • BWIBaltimore Washington International Airport 13:20 - SJU 18:20 4h Direct
      • BWIBaltimore Washington International Airport 13:20
      • SJUSan Juan Luis Munoz Marin Intl Airport 18:20
      • 4h
      • Direct
      • Southwest Airlines (WN 541)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 541)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 17:35 IAD
        22:22 SJU
        3Hrs, 47m Direct
      • IADWashington Dulles International Airport 17:35 - SJU 22:22 3h 47m Direct
      • IADWashington Dulles International Airport 17:35
      • SJUSan Juan Luis Munoz Marin Intl Airport 22:22
      • 3h 47m
      • Direct
      • United Airlines (UA 2025)Boeing 737 Max 9 Passenger
      • United Airlines (UA 2025)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 Max 9 Passenger
      • 19:30 DCA
        03:48 SJU
        7Hrs, 18m 1 Stop (BOS)
      • DCAWashington Ronald Reagan National Airport 19:30 - SJU 03:48 7h 18m 1 Stop (BOS) Boston
      • DCAWashington Ronald Reagan National Airport 19:30
        BOSBoston Logan International Airport 22:50
      • BOSBoston Logan International Airport 21:03
        SJUSan Juan Luis Munoz Marin Intl Airport 03:48
      • 7h 18m (1h 47m)
      • 1 Stop BOS · Boston 1h 47m
      • JetBlue Airways (B6 2754)Embraer Emb E90
        JetBlue Airways (B6 261)Airbus
      • JetBlue Airways (B6 2754)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 05:00 IAD
        12:01 SJU
        6Hrs, 01m 1 Stop (CLT)
      • IADWashington Dulles International Airport 05:00 - SJU 12:01 6h 01m 1 Stop (CLT) Charlotte
      • IADWashington Dulles International Airport 05:00
        CLTCharlotte Airport 07:26
      • CLTCharlotte Airport 06:39
        SJUSan Juan Luis Munoz Marin Intl Airport 12:01
      • 6h 01m (47m)
      • 1 Stop CLT · Charlotte 47m
      • American Airlines (AA 5463)Canadair Regional
        American Airlines (AA 2436)Airbus
      • American Airlines (AA 5463)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:00 DCA
        12:01 SJU
        6Hrs, 01m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 05:00 - SJU 12:01 6h 01m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 05:00
        CLTCharlotte Airport 07:26
      • CLTCharlotte Airport 06:39
        SJUSan Juan Luis Munoz Marin Intl Airport 12:01
      • 6h 01m (47m)
      • 1 Stop CLT · Charlotte 47m
      • American Airlines (AA 2841)Airbus
        American Airlines (AA 2436)Airbus
      • American Airlines (AA 2841)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • 05:00 BWI
        12:01 SJU
        6Hrs, 01m 1 Stop (CLT)
      • BWIBaltimore Washington International Airport 05:00 - SJU 12:01 6h 01m 1 Stop (CLT) Charlotte
      • BWIBaltimore Washington International Airport 05:00
        CLTCharlotte Airport 07:26
      • CLTCharlotte Airport 06:43
        SJUSan Juan Luis Munoz Marin Intl Airport 12:01
      • 6h 01m (43m)
      • 1 Stop CLT · Charlotte 43m
      • American Airlines (AA 1439)Airbus
        American Airlines (AA 2436)Airbus
      • American Airlines (AA 1439)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:00 IAD
        13:34 SJU
        7Hrs, 34m 1 Stop (CLT)
      • IADWashington Dulles International Airport 05:00 - SJU 13:34 7h 34m 1 Stop (CLT) Charlotte
      • IADWashington Dulles International Airport 05:00
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 06:39
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 7h 34m (2h 20m)
      • 1 Stop CLT · Charlotte 2h 20m
      • American Airlines (AA 5463)Canadair Regional
        American Airlines (AA 750)Airbus
      • American Airlines (AA 5463)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:00 BWI
        13:34 SJU
        7Hrs, 34m 1 Stop (CLT)
      • BWIBaltimore Washington International Airport 05:00 - SJU 13:34 7h 34m 1 Stop (CLT) Charlotte
      • BWIBaltimore Washington International Airport 05:00
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 06:43
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 7h 34m (2h 16m)
      • 1 Stop CLT · Charlotte 2h 16m
      • American Airlines (AA 1439)Airbus
        American Airlines (AA 750)Airbus
      • American Airlines (AA 1439)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:00 DCA
        13:34 SJU
        7Hrs, 34m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 05:00 - SJU 13:34 7h 34m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 05:00
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 06:39
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 7h 34m (2h 20m)
      • 1 Stop CLT · Charlotte 2h 20m
      • American Airlines (AA 2841)Airbus
        American Airlines (AA 750)Airbus
      • American Airlines (AA 2841)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • 05:00 DCA
        13:35 SJU
        7Hrs, 35m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 05:00 - SJU 13:35 7h 35m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 05:00
        MIAMiami International Airport 09:55
      • MIAMiami International Airport 07:54
        SJUSan Juan Luis Munoz Marin Intl Airport 13:35
      • 7h 35m (2h 01m)
      • 1 Stop MIA · Miami 2h 01m
      • American Airlines (AA 555)Boeing 737 Max 8 Passenger
        American Airlines (AA 1613)Boeing 737 Max 8 Passenger
      • American Airlines (AA 555)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:01 DCA
        12:01 SJU
        6Hrs, 00m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 05:01 - SJU 12:01 6h 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 05:01
        CLTCharlotte Airport 07:26
      • CLTCharlotte Airport 06:40
        SJUSan Juan Luis Munoz Marin Intl Airport 12:01
      • 6h (46m)
      • 1 Stop CLT · Charlotte 46m
      • American Airlines (AA 2841)Airbus
        American Airlines (AA 2436)Airbus
      • American Airlines (AA 2841)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:01 DCA
        13:34 SJU
        7Hrs, 33m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 05:01 - SJU 13:34 7h 33m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 05:01
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 06:40
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 7h 33m (2h 19m)
      • 1 Stop CLT · Charlotte 2h 19m
      • American Airlines (AA 2841)Airbus
        American Airlines (AA 750)Airbus
      • American Airlines (AA 2841)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:59 DCA
        15:10 SJU
        8Hrs, 11m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 05:59 - SJU 15:10 8h 11m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 05:59
        ORDChicago O'Hare International Airport 08:30
      • ORDChicago O'Hare International Airport 07:19
        SJUSan Juan Luis Munoz Marin Intl Airport 15:10
      • 8h 11m (1h 11m)
      • 1 Stop ORD · Chicago 1h 11m
      • American Airlines (AA 2903)Boeing 737 800
        American Airlines (AA 2268)Boeing 737 800
      • American Airlines (AA 2903)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:00 BWI
        13:35 SJU
        6Hrs, 35m 1 Stop (MIA)
      • BWIBaltimore Washington International Airport 06:00 - SJU 13:35 6h 35m 1 Stop (MIA) Miami
      • BWIBaltimore Washington International Airport 06:00
        MIAMiami International Airport 09:55
      • MIAMiami International Airport 08:55
        SJUSan Juan Luis Munoz Marin Intl Airport 13:35
      • 6h 35m (1h)
      • 1 Stop MIA · Miami 1h
      • American Airlines (AA 1183)Boeing 737 Max 8 Passenger
        American Airlines (AA 1613)Boeing 737 Max 8 Passenger
      • American Airlines (AA 1183)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 06:00 DCA
        14:35 SJU
        7Hrs, 35m 1 Stop (BNA)
      • DCAWashington Ronald Reagan National Airport 06:00 - SJU 14:35 7h 35m 1 Stop (BNA) Nashville
      • DCAWashington Ronald Reagan National Airport 06:00
        BNANashville Airport 08:45
      • BNANashville Airport 07:05
        SJUSan Juan Luis Munoz Marin Intl Airport 14:35
      • 7h 35m (1h 40m)
      • 1 Stop BNA · Nashville 1h 40m
      • Southwest Airlines (WN 742)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4295)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 742)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 DCA
        14:35 SJU
        7Hrs, 35m 1 Stop (YUL)
      • DCAWashington Ronald Reagan National Airport 06:00 - SJU 14:35 7h 35m 1 Stop (YUL) Montréal
      • DCAWashington Ronald Reagan National Airport 06:00
        YULMontreal Pierre Elliott Trudeau Int Airport 09:00
      • YULMontreal Pierre Elliott Trudeau Int Airport 07:45
        SJUSan Juan Luis Munoz Marin Intl Airport 14:35
      • 7h 35m (1h 15m)
      • 1 Stop YUL · Montréal 1h 15m
      • Air Canada (AC 8820)Canadair Regional
        Air Canada (AC 1728)Airbus
      • Air Canada (AC 8820)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:00 DCA
        14:40 SJU
        7Hrs, 40m 1 Stop (EWR)
      • DCAWashington Ronald Reagan National Airport 06:00 - SJU 14:40 7h 40m 1 Stop (EWR) New York City
      • DCAWashington Ronald Reagan National Airport 06:00
        EWRNewark Liberty International Airport 09:47
      • EWRNewark Liberty International Airport 07:21
        SJUSan Juan Luis Munoz Marin Intl Airport 14:40
      • 7h 40m (2h 26m)
      • 1 Stop EWR · New York City 2h 26m
      • United Airlines (UA 4167)Canadair Regional Jet 550
        United Airlines (UA 1556)Boeing 737 Max 9 Passenger
      • United Airlines (UA 4167)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:00 DCA
        14:55 SJU
        7Hrs, 55m 1 Stop (MDW)
      • DCAWashington Ronald Reagan National Airport 06:00 - SJU 14:55 7h 55m 1 Stop (MDW) Chicago
      • DCAWashington Ronald Reagan National Airport 06:00
        MDWChicago Midway Airport 08:20
      • MDWChicago Midway Airport 07:05
        SJUSan Juan Luis Munoz Marin Intl Airport 14:55
      • 7h 55m (1h 15m)
      • 1 Stop MDW · Chicago 1h 15m
      • Southwest Airlines (WN 940)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 241)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 940)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:05 BWI
        13:35 SJU
        6Hrs, 30m 1 Stop (MIA)
      • BWIBaltimore Washington International Airport 06:05 - SJU 13:35 6h 30m 1 Stop (MIA) Miami
      • BWIBaltimore Washington International Airport 06:05
        MIAMiami International Airport 09:55
      • MIAMiami International Airport 09:00
        SJUSan Juan Luis Munoz Marin Intl Airport 13:35
      • 6h 30m (55m)
      • 1 Stop MIA · Miami 55m
      • American Airlines (AA 1183)Boeing 737 Max 8 Passenger
        American Airlines (AA 1613)Boeing 737 Max 8 Passenger
      • American Airlines (AA 1183)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:12 DCA
        13:35 SJU
        6Hrs, 23m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 06:12 - SJU 13:35 6h 23m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 06:12
        MIAMiami International Airport 09:55
      • MIAMiami International Airport 09:11
        SJUSan Juan Luis Munoz Marin Intl Airport 13:35
      • 6h 23m (44m)
      • 1 Stop MIA · Miami 44m
      • American Airlines (AA 391)Boeing 737 Max 8 Passenger
        American Airlines (AA 1613)Boeing 737 Max 8 Passenger
      • American Airlines (AA 391)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 06:20 DCA
        13:35 SJU
        6Hrs, 15m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 06:20 - SJU 13:35 6h 15m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 06:20
        MIAMiami International Airport 09:55
      • MIAMiami International Airport 09:14
        SJUSan Juan Luis Munoz Marin Intl Airport 13:35
      • 6h 15m (41m)
      • 1 Stop MIA · Miami 41m
      • American Airlines (AA 391)Boeing 737 Max 8 Passenger
        American Airlines (AA 1613)Boeing 737 Max 8 Passenger
      • American Airlines (AA 391)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:20 BWI
        13:50 SJU
        6Hrs, 30m 1 Stop (FLL)
      • BWIBaltimore Washington International Airport 06:20 - SJU 13:50 6h 30m 1 Stop (FLL) Broward County
      • BWIBaltimore Washington International Airport 06:20
        FLLFort Lauderdale/Hollywood Intl Airport 10:20
      • FLLFort Lauderdale/Hollywood Intl Airport 09:05
        SJUSan Juan Luis Munoz Marin Intl Airport 13:50
      • 6h 30m (1h 15m)
      • 1 Stop FLL · Broward County 1h 15m
      • Southwest Airlines (WN 3374)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2149)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3374)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:20 BWI
        14:45 SJU
        7Hrs, 25m 1 Stop (MCO)
      • BWIBaltimore Washington International Airport 06:20 - SJU 14:45 7h 25m 1 Stop (MCO) Orlando
      • BWIBaltimore Washington International Airport 06:20
        MCOOrlando International Airport 10:55
      • MCOOrlando International Airport 09:00
        SJUSan Juan Luis Munoz Marin Intl Airport 14:45
      • 7h 25m (1h 55m)
      • 1 Stop MCO · Orlando 1h 55m
      • Southwest Airlines (WN 694)Boeing 737 800
        Southwest Airlines (WN 2128)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 694)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:20 BWI
        15:38 SJU
        8Hrs, 18m 1 Stop (ORD)
      • BWIBaltimore Washington International Airport 06:20 - SJU 15:38 8h 18m 1 Stop (ORD) Chicago
      • BWIBaltimore Washington International Airport 06:20
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:39
        SJUSan Juan Luis Munoz Marin Intl Airport 15:38
      • 8h 18m (1h 21m)
      • 1 Stop ORD · Chicago 1h 21m
      • United Airlines (UA 461)Boeing 737 Max 9 Passenger
        United Airlines (UA 1996)Boeing 737 Max 9 Passenger
      • United Airlines (UA 461)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:20 BWI
        15:38 SJU
        8Hrs, 18m 1 Stop (ORD)
      • BWIBaltimore Washington International Airport 06:20 - SJU 15:38 8h 18m 1 Stop (ORD) Chicago
      • BWIBaltimore Washington International Airport 06:20
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:39
        SJUSan Juan Luis Munoz Marin Intl Airport 15:38
      • 8h 18m (1h 21m)
      • 1 Stop ORD · Chicago 1h 21m
      • United Airlines (UA 461)Boeing 737 700
        United Airlines (UA 1996)Boeing 737 Max 9 Passenger
      • United Airlines (UA 461)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • 06:25 BWI
        15:50 SJU
        8Hrs, 25m 1 Stop (TPA)
      • BWIBaltimore Washington International Airport 06:25 - SJU 15:50 8h 25m 1 Stop (TPA) Tampa
      • BWIBaltimore Washington International Airport 06:25
        TPATampa International Airport 11:55
      • TPATampa International Airport 09:10
        SJUSan Juan Luis Munoz Marin Intl Airport 15:50
      • 8h 25m (2h 45m)
      • 1 Stop TPA · Tampa 2h 45m
      • Southwest Airlines (WN 152)Boeing 737 800
        Southwest Airlines (WN 2410)Boeing 737 800
      • Southwest Airlines (WN 152)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:26 DCA
        15:35 SJU
        8Hrs, 09m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 06:26 - SJU 15:35 8h 09m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 06:26
        CLTCharlotte Airport 11:00
      • CLTCharlotte Airport 08:04
        SJUSan Juan Luis Munoz Marin Intl Airport 15:35
      • 8h 09m (2h 56m)
      • 1 Stop CLT · Charlotte 2h 56m
      • American Airlines (AA 3194)Airbus
        American Airlines (AA 783)Airbus
      • American Airlines (AA 3194)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:26 DCA
        13:34 SJU
        6Hrs, 08m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 06:26 - SJU 13:34 6h 08m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 06:26
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 08:04
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 6h 08m (55m)
      • 1 Stop CLT · Charlotte 55m
      • American Airlines (AA 3194)Airbus
        American Airlines (AA 750)Airbus
      • American Airlines (AA 3194)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:30 DCA
        13:39 SJU
        6Hrs, 09m 1 Stop (PHL)
      • DCAWashington Ronald Reagan National Airport 06:30 - SJU 13:39 6h 09m 1 Stop (PHL) Philadelphia
      • DCAWashington Ronald Reagan National Airport 06:30
        PHLPhiladelphia International Airport 08:44
      • PHLPhiladelphia International Airport 07:37
        SJUSan Juan Luis Munoz Marin Intl Airport 13:39
      • 6h 09m (1h 07m)
      • 1 Stop PHL · Philadelphia 1h 07m
      • American Airlines (AA 5284)Crj 700 Canadair Regional
        American Airlines (AA 2433)Airbus A321 Neo
      • American Airlines (AA 5284)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:30 BWI
        15:05 SJU
        7Hrs, 35m 1 Stop (MCO)
      • BWIBaltimore Washington International Airport 06:30 - SJU 15:05 7h 35m 1 Stop (MCO) Orlando
      • BWIBaltimore Washington International Airport 06:30
        MCOOrlando International Airport 11:15
      • MCOOrlando International Airport 09:10
        SJUSan Juan Luis Munoz Marin Intl Airport 15:05
      • 7h 35m (2h 05m)
      • 1 Stop MCO · Orlando 2h 05m
      • Southwest Airlines (WN 1734)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2128)Boeing 737 700
      • Southwest Airlines (WN 1734)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:30 DCA
        15:38 SJU
        8Hrs, 08m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 06:30 - SJU 15:38 8h 08m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 06:30
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:48
        SJUSan Juan Luis Munoz Marin Intl Airport 15:38
      • 8h 08m (1h 12m)
      • 1 Stop ORD · Chicago 1h 12m
      • United Airlines (UA 1793)Boeing 737 800
        United Airlines (UA 1996)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1793)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:30 DCA
        15:38 SJU
        8Hrs, 08m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 06:30 - SJU 15:38 8h 08m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 06:30
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:48
        SJUSan Juan Luis Munoz Marin Intl Airport 15:38
      • 8h 08m (1h 12m)
      • 1 Stop ORD · Chicago 1h 12m
      • United Airlines (UA 1793)Boeing 737 Max 8 Passenger
        United Airlines (UA 1996)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1793)
        • M
        • -
        • -
        • T
        • -
        • S
        • S
      • 06:30 DCA
        15:38 SJU
        8Hrs, 08m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 06:30 - SJU 15:38 8h 08m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 06:30
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:47
        SJUSan Juan Luis Munoz Marin Intl Airport 15:38
      • 8h 08m (1h 13m)
      • 1 Stop ORD · Chicago 1h 13m
      • United Airlines (UA 1793)Boeing 737 Max 8 Passenger
        United Airlines (UA 1996)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1793)
        • -
        • T
        • -
        • -
        • F
        • -
        • -
      • 06:30 DCA
        15:40 SJU
        8Hrs, 10m 1 Stop (PHL)
      • DCAWashington Ronald Reagan National Airport 06:30 - SJU 15:40 8h 10m 1 Stop (PHL) Philadelphia
      • DCAWashington Ronald Reagan National Airport 06:30
        PHLPhiladelphia International Airport 10:45
      • PHLPhiladelphia International Airport 07:37
        SJUSan Juan Luis Munoz Marin Intl Airport 15:40
      • 8h 10m (3h 08m)
      • 1 Stop PHL · Philadelphia 3h 08m
      • American Airlines (AA 5284)Crj 700 Canadair Regional
        American Airlines (AA 2433)Airbus A321 Neo
      • American Airlines (AA 5284)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:45 BWI
        15:35 SJU
        7Hrs, 50m 1 Stop (CLT)
      • BWIBaltimore Washington International Airport 06:45 - SJU 15:35 7h 50m 1 Stop (CLT) Charlotte
      • BWIBaltimore Washington International Airport 06:45
        CLTCharlotte Airport 11:00
      • CLTCharlotte Airport 08:35
        SJUSan Juan Luis Munoz Marin Intl Airport 15:35
      • 7h 50m (2h 25m)
      • 1 Stop CLT · Charlotte 2h 25m
      • American Airlines (AA 2758)Boeing 737 800
        American Airlines (AA 783)Airbus
      • American Airlines (AA 2758)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:46 DCA
        13:34 SJU
        5Hrs, 48m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 06:46 - SJU 13:34 5h 48m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 06:46
        CLTCharlotte Airport 08:59
      • CLTCharlotte Airport 08:25
        SJUSan Juan Luis Munoz Marin Intl Airport 13:34
      • 5h 48m (34m)
      • 1 Stop CLT · Charlotte 34m
      • American Airlines (AA 3194)Airbus
        American Airlines (AA 750)Airbus
      • American Airlines (AA 3194)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 06:46 DCA
        15:35 SJU
        7Hrs, 49m 1 Stop (CLT)
      • DCAWashington Ronald Reagan National Airport 06:46 - SJU 15:35 7h 49m 1 Stop (CLT) Charlotte
      • DCAWashington Ronald Reagan National Airport 06:46
        CLTCharlotte Airport 11:00
      • CLTCharlotte Airport 08:25
        SJUSan Juan Luis Munoz Marin Intl Airport 15:35
      • 7h 49m (2h 35m)
      • 1 Stop CLT · Charlotte 2h 35m
      • American Airlines (AA 3194)Airbus
        American Airlines (AA 783)Airbus
      • American Airlines (AA 3194)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:55 DCA
        14:45 SJU
        6Hrs, 50m 1 Stop (MCO)
      • DCAWashington Ronald Reagan National Airport 06:55 - SJU 14:45 6h 50m 1 Stop (MCO) Orlando
      • DCAWashington Ronald Reagan National Airport 06:55
        MCOOrlando International Airport 10:55
      • MCOOrlando International Airport 09:30
        SJUSan Juan Luis Munoz Marin Intl Airport 14:45
      • 6h 50m (1h 25m)
      • 1 Stop MCO · Orlando 1h 25m
      • Southwest Airlines (WN 939)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2128)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 939)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:55 DCA
        15:05 SJU
        7Hrs, 10m 1 Stop (MCO)
      • DCAWashington Ronald Reagan National Airport 06:55 - SJU 15:05 7h 10m 1 Stop (MCO) Orlando
      • DCAWashington Ronald Reagan National Airport 06:55
        MCOOrlando International Airport 11:15
      • MCOOrlando International Airport 09:30
        SJUSan Juan Luis Munoz Marin Intl Airport 15:05
      • 7h 10m (1h 45m)
      • 1 Stop MCO · Orlando 1h 45m
      • Southwest Airlines (WN 939)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2128)Boeing 737 700
      • Southwest Airlines (WN 939)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:00 DCA
        14:07 SJU
        6Hrs, 07m 1 Stop (FLL)
      • DCAWashington Ronald Reagan National Airport 07:00 - SJU 14:07 6h 07m 1 Stop (FLL) Broward County
      • DCAWashington Ronald Reagan National Airport 07:00
        FLLFort Lauderdale/Hollywood Intl Airport 10:33
      • FLLFort Lauderdale/Hollywood Intl Airport 09:42
        SJUSan Juan Luis Munoz Marin Intl Airport 14:07
      • 6h 07m (51m)
      • 1 Stop FLL · Broward County 51m
      • JetBlue Airways (B6 1379)Airbus
        JetBlue Airways (B6 1553)Airbus
      • JetBlue Airways (B6 1379)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 07:00 DCA
        14:40 SJU
        6Hrs, 40m 1 Stop (EWR)
      • DCAWashington Ronald Reagan National Airport 07:00 - SJU 14:40 6h 40m 1 Stop (EWR) New York City
      • DCAWashington Ronald Reagan National Airport 07:00
        EWRNewark Liberty International Airport 09:47
      • EWRNewark Liberty International Airport 08:23
        SJUSan Juan Luis Munoz Marin Intl Airport 14:40
      • 6h 40m (1h 24m)
      • 1 Stop EWR · New York City 1h 24m
      • United Airlines (UA 3475)Embraer 175
        United Airlines (UA 1556)Boeing 737 Max 9 Passenger
      • United Airlines (UA 3475)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 07:00 DCA
        15:51 SJU
        7Hrs, 51m 1 Stop (FLL)
      • DCAWashington Ronald Reagan National Airport 07:00 - SJU 15:51 7h 51m 1 Stop (FLL) Broward County
      • DCAWashington Ronald Reagan National Airport 07:00
        FLLFort Lauderdale/Hollywood Intl Airport 12:15
      • FLLFort Lauderdale/Hollywood Intl Airport 09:42
        SJUSan Juan Luis Munoz Marin Intl Airport 15:51
      • 7h 51m (2h 33m)
      • 1 Stop FLL · Broward County 2h 33m
      • JetBlue Airways (B6 1379)Airbus
        JetBlue Airways (B6 2153)Airbus
      • JetBlue Airways (B6 1379)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 07:00 DCA
        16:30 SJU
        8Hrs, 30m 1 Stop (BOS)
      • DCAWashington Ronald Reagan National Airport 07:00 - SJU 16:30 8h 30m 1 Stop (BOS) Boston
      • DCAWashington Ronald Reagan National Airport 07:00
        BOSBoston Logan International Airport 11:30
      • BOSBoston Logan International Airport 08:35
        SJUSan Juan Luis Munoz Marin Intl Airport 16:30
      • 8h 30m (2h 55m)
      • 1 Stop BOS · Boston 2h 55m
      • JetBlue Airways (B6 1154)Embraer Emb E90
        JetBlue Airways (B6 2131)Airbus
      • JetBlue Airways (B6 1154)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 07:01 DCA
        16:15 SJU
        8Hrs, 14m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 07:01 - SJU 16:15 8h 14m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 07:01
        MIAMiami International Airport 12:30
      • MIAMiami International Airport 10:00
        SJUSan Juan Luis Munoz Marin Intl Airport 16:15
      • 8h 14m (2h 30m)
      • 1 Stop MIA · Miami 2h 30m
      • American Airlines (AA 3125)Boeing 737 Max 8 Passenger
        American Airlines (AA 1329)Boeing 737 800
      • American Airlines (AA 3125)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:01 DCA
        16:15 SJU
        8Hrs, 14m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 07:01 - SJU 16:15 8h 14m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 07:01
        MIAMiami International Airport 12:30
      • MIAMiami International Airport 10:00
        SJUSan Juan Luis Munoz Marin Intl Airport 16:15
      • 8h 14m (2h 30m)
      • 1 Stop MIA · Miami 2h 30m
      • American Airlines (AA 3133)Boeing 737 Max 8 Passenger
        American Airlines (AA 1329)Boeing 737 800
      • American Airlines (AA 3133)
        • M
        • -
        • -
        • -
        • F
        • -
        • S
      • 07:01 DCA
        16:15 SJU
        8Hrs, 14m 1 Stop (MIA)
      • DCAWashington Ronald Reagan National Airport 07:01 - SJU 16:15 8h 14m 1 Stop (MIA) Miami
      • DCAWashington Ronald Reagan National Airport 07:01
        MIAMiami International Airport 12:30
      • MIAMiami International Airport 10:05
        SJUSan Juan Luis Munoz Marin Intl Airport 16:15
      • 8h 14m (2h 25m)
      • 1 Stop MIA · Miami 2h 25m
      • American Airlines (AA 3133)Boeing 737 800
        American Airlines (AA 1329)Boeing 737 800
      • American Airlines (AA 3133)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 07:30 BWI
        14:45 SJU
        6Hrs, 15m 1 Stop (MCO)
      • BWIBaltimore Washington International Airport 07:30 - SJU 14:45 6h 15m 1 Stop (MCO) Orlando
      • BWIBaltimore Washington International Airport 07:30
        MCOOrlando International Airport 10:55
      • MCOOrlando International Airport 10:00
        SJUSan Juan Luis Munoz Marin Intl Airport 14:45
      • 6h 15m (55m)
      • 1 Stop MCO · Orlando 55m
      • Southwest Airlines (WN 1734)Boeing 737 800
        Southwest Airlines (WN 2128)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1734)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:30 DCA
        15:50 SJU
        7Hrs, 20m 1 Stop (TPA)
      • DCAWashington Ronald Reagan National Airport 07:30 - SJU 15:50 7h 20m 1 Stop (TPA) Tampa
      • DCAWashington Ronald Reagan National Airport 07:30
        TPATampa International Airport 11:55
      • TPATampa International Airport 10:00
        SJUSan Juan Luis Munoz Marin Intl Airport 15:50
      • 7h 20m (1h 55m)
      • 1 Stop TPA · Tampa 1h 55m
      • Southwest Airlines (WN 454)Boeing 737 700
        Southwest Airlines (WN 2410)Boeing 737 800
      • Southwest Airlines (WN 454)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:30 DCA
        16:00 SJU
        7Hrs, 30m 1 Stop (TPA)
      • DCAWashington Ronald Reagan National Airport 07:30 - SJU 16:00 7h 30m 1 Stop (TPA) Tampa
      • DCAWashington Ronald Reagan National Airport 07:30
        TPATampa International Airport 12:05
      • TPATampa International Airport 10:00
        SJUSan Juan Luis Munoz Marin Intl Airport 16:00
      • 7h 30m (2h 05m)
      • 1 Stop TPA · Tampa 2h 05m
      • Southwest Airlines (WN 1143)Boeing 737 700
        Southwest Airlines (WN 2410)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1143)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:45 BWI
        15:05 SJU
        6Hrs, 20m 1 Stop (MCO)
      • BWIBaltimore Washington International Airport 07:45 - SJU 15:05 6h 20m 1 Stop (MCO) Orlando
      • BWIBaltimore Washington International Airport 07:45
        MCOOrlando International Airport 11:15
      • MCOOrlando International Airport 10:15
        SJUSan Juan Luis Munoz Marin Intl Airport 15:05
      • 6h 20m (1h)
      • 1 Stop MCO · Orlando 1h
      • Southwest Airlines (WN 846)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2128)Boeing 737 700
      • Southwest Airlines (WN 846)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:45 BWI
        16:00 SJU
        7Hrs, 15m 1 Stop (TPA)
      • BWIBaltimore Washington International Airport 07:45 - SJU 16:00 7h 15m 1 Stop (TPA) Tampa
      • BWIBaltimore Washington International Airport 07:45
        TPATampa International Airport 12:05
      • TPATampa International Airport 10:20
        SJUSan Juan Luis Munoz Marin Intl Airport 16:00
      • 7h 15m (1h 45m)
      • 1 Stop TPA · Tampa 1h 45m
      • Southwest Airlines (WN 152)Boeing 737 700
        Southwest Airlines (WN 2410)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 152)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:45 BWI
        16:15 SJU
        7Hrs, 30m 1 Stop (MIA)
      • BWIBaltimore Washington International Airport 07:45 - SJU 16:15 7h 30m 1 Stop (MIA) Miami
      • BWIBaltimore Washington International Airport 07:45
        MIAMiami International Airport 12:30
      • MIAMiami International Airport 10:36
        SJUSan Juan Luis Munoz Marin Intl Airport 16:15
      • 7h 30m (1h 54m)
      • 1 Stop MIA · Miami 1h 54m
      • American Airlines (AA 3103)Airbus
        American Airlines (AA 1329)Boeing 737 800
      • American Airlines (AA 3103)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
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      What’s the fastest flight time from Washington to San Juan?

      The fastest flight time for direct flights from Washington to San Juan is 3 hours 40 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Washington to San Juan?

      The most popular airline flying from Washington to San Juan is JetBlue Airways. Find the latest flight deals on Wego.

      How far is San Juan from Washington?

      The flight distance between Washington and San Juan is 2506km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 19:30. See the full list of flight times on Wego.

      How many airlines offer direct flights from Washington to San Juan?

      There are 5 airlines that offer direct flights from Washington to San Juan. Find out the list of airlines on Wego.

      Popular Airlines Flying From Washington to San Juan

      JetBlue Airways ‏()

      Popular Destinations From San Juan

      Popular Destinations From Washington

      Popular Hotels in San Juan

      Hotels In Popular Destinations