Seattle to San Jose
SEASJC
Fly from Seattle to San Jose starting at USD 209 with AS.
Best fare available on May 19, 2026.
Limited seats. Better plans. Book before it's gone.
Seattle to San Jose cheapest flights this week
11 May
01
20:15SEA
22:35SJC
Direct$261VIEW DEAL
19 May
AS
11:29SEA
13:40SJC
Direct$209VIEW DEAL
Seattle to San Jose monthly flight fare trend
May
from USD 122
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Airport Details
Origin
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
Destination
San Jose
Norman Y. Mineta San Jose International Airport (SJC)
San Jose, SJC
Zone
Los Angeles
Elev
62 ft
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