Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Alaska Airlines

The cheapest airline(s) flying from San Jose to Seattle is Alaska Airlines.

  • Alaska Airlines Alaska Airlines
  • Spirit Airlines Spirit Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Hawaiian Airlines Hawaiian Airlines
Cheapest Month April

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from San Jose to Seattle is April.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from San Jose to Seattle is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
What’s the most popular airline flying from San Jose to Seattle?

The most popular airline flying from San Jose to Seattle is Alaska Airlines. Find the latest flight deals on Wego.

How far is Seattle from San Jose?

The flight distance between San Jose and Seattle is 1142km. Check all available flights on Wego.

All Airports in San Jose

San Jose International Airport SJC

Popular Airlines Flying From San Jose to Seattle

Alaska Airlines ‏()

Popular Destinations From Seattle

Popular Destinations From San Jose

Popular Hotels in Seattle

Hotels In Popular Destinations