Unable to find information about the schedule of direct flights from
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A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to San Jose:
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Answers to questions about the route that travelers are most interested in.
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Unable to find information about the schedule of direct flights from
Seattle — San Francisco
06/04/2026
Departure
Direct flight
UA1482
starting at $221
Seattle — San Francisco
07/02/2026
Departure
Direct flight
AS528
starting at $141
Seattle — San Francisco
07/04/2026
Departure
Direct flight
AS619
starting at $141
Seattle — San Jose
04/21/2026
Departure
Direct flight
HA6898
starting at $222
Seattle — San Jose
06/27/2026
Departure
Direct flight
AS1448
starting at $203
starting at $221
starting at $117
starting at $222
starting at $133
The route Seattle — San Jose is served by many carriers — 4 in total, including United Airlines, Alaska Airlines, Hawaiian Airlines, and Frontier Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $117) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from Seattle to San Jose departs on 06/04/2026, is operated by Alaska Airlines and costs $117
There is no information about the cheapest roundtrip flight from Seattle to San Jose
Fastest flight from Seattle to San Jose takes 2h 12m
There are direct flights on this route 3 days a week: Tu, Th, and Sa
The distance between Seattle and San Jose is 1142km (708 miles). Seattle and San Jose are in the same time zone
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to San Jose. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seattle to San Jose, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Seattle to San Jose according to data for the last 48 hours costs $117
Often the best time to buy tickets from Seattle to San Jose is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to San Jose can be found flying in these months: June, May, April.
The fastest flights from Seattle to San Jose start from 2 hours 12 minutes in the air.
The following airlines operate direct flights on the route Seattle — San Jose: United Airlines, Alaska Airlines, Hawaiian Airlines
In different months, ticket prices from Seattle to San Jose vary: minimum — $83 (June 2026), maximum — $181 (July 2026). Typically, the flight costs $127–$263.
Tickets from Seattle to San Jose are getting cheaper month by month. From April 2026 to September 2026, the decline reached 17% — and that may not be the limit.
The most notable drop occurred from April 2026 to June 2026 — down 31%. The best period is May 2026–June 2026 (averaging $96), while the most expensive is July 2026–September 2026 ($161).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is May 2026–June 2026: savings compared to expensive months can reach up to 40%.
Monthly price variation is 25.8%. Choosing the right departure date can lead to significant savings on this route.
We couldn't find any special offers for flights from Seattle to San Jose
