San Jose to Seattle

SJCSEA

Fly from San Jose to Seattle starting at SAR 174 with Alaska Airlines.Best fare available on Oct 1, 2026.Limited seats. Better plans. Book before it's gone.

San Jose to Seattle cheapest flights this week

30 Sept
American Airlines
06:00SJC
13:49SEA
1 StopSAR 995VIEW DEAL
1 Oct
Alaska Airlines
08:02SJC
10:19SEA
DirectSAR 181VIEW DEAL
1 Oct
Alaska Airlines
10:22SJC
12:40SEA
DirectSAR 174VIEW DEAL
1 Oct
Frontier Airlines
13:38SJC
09:42SEA
1 StopSAR 770VIEW DEAL
1 Oct
Frontier Airlines
22:47SJC
09:42SEA
1 StopSAR 744VIEW DEAL
20 Oct
Alaska Airlines
13:31SJC
15:44SEA
DirectSAR 174VIEW DEAL
22 Oct
Alaska Airlines
06:17SJC
08:37SEA
DirectSAR 307VIEW DEAL
22 Oct
Southwest Airlines
06:05SJC
08:20SEA
DirectSAR 300VIEW DEAL
21 Nov
Southwest Airlines
21:45SJC
00:10SEA
DirectSAR 300VIEW DEAL
21 Dec
Southwest Airlines
21:45SJC
00:05SEA
DirectSAR 474VIEW DEAL

San Jose to Seattle monthly flight fare trend

Sep
from SAR 995
Oct
from SAR 174
Nov
from SAR 300
Dec
from SAR 474
Jan
No flights
Feb
No flights

Airport Details

Origin

San Jose

Norman Y. Mineta San Jose International Airport (SJC)

San Jose, SJC
Zone

Los Angeles

Elev

62 ft

Destination

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Flights from San Jose

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