Cheap flights from San Jose to Seattle
From 244 USD — compare hundreds of airlines
About this route
Compare flights from San Jose to Seattle, a about 1,142 km route (around 1h 56m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, Alaska Airlines, Southwest Airlines operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly San Jose to Seattle?
It's usually 2026-07, from 206 USD. Use the price calendar to compare other dates.
How long is the flight from San Jose to Seattle?
A nonstop flight takes about 1h 56m and covers around 1,142 km. Connecting itineraries take longer.
Are there direct flights from San Jose to Seattle?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from San Jose to Seattle?
American Airlines, Alaska Airlines, Southwest Airlines operate this route, among others. Compare them all in the results.
When should I book San Jose–Seattle flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.