Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Spirit Airlines

The cheapest airline(s) flying from Pittsburgh to Houston is Spirit Airlines.

  • Spirit Airlines Spirit Airlines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Delta Air Lines Delta Air Lines
  • Southwest Airlines Southwest Airlines
  • JetBlue Airways JetBlue Airways
  • Alaska Airlines Alaska Airlines
Cheapest Month November

Travel Period: November 2024 - October 2025

The cheapest month(s) to fly from Pittsburgh to Houston is November.

  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Pittsburgh to Houston is Wednesday.

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

Flight Schedules

Last Updated: Wed, 2 Oct, 2024

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    • Airline Filter by Airline
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      • Availability
        • M
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      • 06:30 PIT
        08:33 IAH
        3Hrs, 03m Direct
      • PITPittsburgh International Airport 06:30 - IAH 08:33 3h 03m Direct
      • PITPittsburgh International Airport 06:30
      • IAHHouston George Bush Intercontinental Airport 08:33
      • 3h 03m
      • Direct
      • United Airlines (UA 2491)Airbus
      • United Airlines (UA 2491)
        • -
        • T
        • W
        • T
        • F
        • S
        • -
      • Airbus
      • 06:30 PIT
        08:33 IAH
        3Hrs, 03m Direct
      • PITPittsburgh International Airport 06:30 - IAH 08:33 3h 03m Direct
      • PITPittsburgh International Airport 06:30
      • IAHHouston George Bush Intercontinental Airport 08:33
      • 3h 03m
      • Direct
      • United Airlines (UA 2491)Airbus
      • United Airlines (UA 2491)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Airbus
      • 06:30 PIT
        08:33 IAH
        3Hrs, 03m Direct
      • PITPittsburgh International Airport 06:30 - IAH 08:33 3h 03m Direct
      • PITPittsburgh International Airport 06:30
      • IAHHouston George Bush Intercontinental Airport 08:33
      • 3h 03m
      • Direct
      • United Airlines (UA 2491)Boeing 737 700
      • United Airlines (UA 2491)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 700
      • 12:55 PIT
        15:10 IAH
        3Hrs, 15m Direct
      • PITPittsburgh International Airport 12:55 - IAH 15:10 3h 15m Direct
      • PITPittsburgh International Airport 12:55
      • IAHHouston George Bush Intercontinental Airport 15:10
      • 3h 15m
      • Direct
      • United Airlines (UA 6378)Embraer 175
      • United Airlines (UA 6378)
        • -
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        • T
        • F
        • S
        • S
      • Embraer 175
      • 12:55 PIT
        15:10 IAH
        3Hrs, 15m Direct
      • PITPittsburgh International Airport 12:55 - IAH 15:10 3h 15m Direct
      • PITPittsburgh International Airport 12:55
      • IAHHouston George Bush Intercontinental Airport 15:10
      • 3h 15m
      • Direct
      • United Airlines (UA 6159)Embraer 175
      • United Airlines (UA 6159)
        • M
        • -
        • -
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        • -
      • Embraer 175
      • 13:45 PIT
        15:45 HOU
        3Hrs, 00m Direct
      • PITPittsburgh International Airport 13:45 - HOU 15:45 3h Direct
      • PITPittsburgh International Airport 13:45
      • HOUHouston Hobby Airport 15:45
      • 3h
      • Direct
      • Southwest Airlines (WN 4382)Boeing 737 800
      • Southwest Airlines (WN 4382)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 800
      • 14:12 PIT
        19:42 IAH
        6Hrs, 30m Direct
      • PITPittsburgh International Airport 14:12 - IAH 19:42 6h 30m Direct
      • PITPittsburgh International Airport 14:12
      • IAHHouston George Bush Intercontinental Airport 19:42
      • 6h 30m
      • Direct
      • United Airlines (UA 1564)Airbus
      • United Airlines (UA 1564)
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        • S
      • Airbus
      • 15:35 PIT
        17:40 HOU
        3Hrs, 05m Direct
      • PITPittsburgh International Airport 15:35 - HOU 17:40 3h 05m Direct
      • PITPittsburgh International Airport 15:35
      • HOUHouston Hobby Airport 17:40
      • 3h 05m
      • Direct
      • Southwest Airlines (WN 4382)Boeing 737 800
      • Southwest Airlines (WN 4382)
        • -
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        • -
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        • -
        • -
      • Boeing 737 800
      • 16:55 PIT
        19:05 IAH
        3Hrs, 10m Direct
      • PITPittsburgh International Airport 16:55 - IAH 19:05 3h 10m Direct
      • PITPittsburgh International Airport 16:55
      • IAHHouston George Bush Intercontinental Airport 19:05
      • 3h 10m
      • Direct
      • United Airlines (UA 6176)Embraer 175
      • United Airlines (UA 6176)
        • -
        • -
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        • -
      • Embraer 175
      • 17:00 PIT
        18:55 HOU
        2Hrs, 55m Direct
      • PITPittsburgh International Airport 17:00 - HOU 18:55 2h 55m Direct
      • PITPittsburgh International Airport 17:00
      • HOUHouston Hobby Airport 18:55
      • 2h 55m
      • Direct
      • Southwest Airlines (WN 4095)Boeing 737 800
      • Southwest Airlines (WN 4095)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 17:05 PIT
        19:06 IAH
        3Hrs, 01m Direct
      • PITPittsburgh International Airport 17:05 - IAH 19:06 3h 01m Direct
      • PITPittsburgh International Airport 17:05
      • IAHHouston George Bush Intercontinental Airport 19:06
      • 3h 01m
      • Direct
      • United Airlines (UA 1677)Boeing 737 800
      • United Airlines (UA 1677)
        • M
        • -
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        • -
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      • Boeing 737 800
      • 17:05 PIT
        19:00 HOU
        2Hrs, 55m Direct
      • PITPittsburgh International Airport 17:05 - HOU 19:00 2h 55m Direct
      • PITPittsburgh International Airport 17:05
      • HOUHouston Hobby Airport 19:00
      • 2h 55m
      • Direct
      • Southwest Airlines (WN 2862)Boeing 737 800
      • Southwest Airlines (WN 2862)
        • -
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        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 17:05 PIT
        19:06 IAH
        3Hrs, 01m Direct
      • PITPittsburgh International Airport 17:05 - IAH 19:06 3h 01m Direct
      • PITPittsburgh International Airport 17:05
      • IAHHouston George Bush Intercontinental Airport 19:06
      • 3h 01m
      • Direct
      • United Airlines (UA 1677)Airbus
      • United Airlines (UA 1677)
        • -
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        • -
        • -
        • -
        • -
        • -
      • Airbus
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      What’s the fastest flight time from Pittsburgh to Houston?

      The fastest flight time for direct flights from Pittsburgh to Houston is 2 hours 55 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Pittsburgh to Houston?

      The most popular airline flying from Pittsburgh to Houston is Spirit Airlines. Find the latest flight deals on Wego.

      How far is Houston from Pittsburgh?

      The flight distance between Pittsburgh and Houston is 1830km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 06:30. The last flight of the day departs at 06:30. See the full list of flight times on Wego.

      How many airlines offer direct flights from Pittsburgh to Houston?

      There are 2 airlines that offer direct flights from Pittsburgh to Houston. Find out the list of airlines on Wego.

      All Airports in Pittsburgh

      Pittsburgh International Airport PIT

      Popular Airlines flying from Pittsburgh to Houston

      Spirit Airlines ‏()

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