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Cheap flights from San Jose (SJC) to Seattle (BFI)

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How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)

How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)
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How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)
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How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)
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Cheap flights from San Jose to Seattle in February , March 2026

27 Feb - 16 Mar $ 866.00
SJC
San Jose
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SJC
San Jose
Pick dates
27 Feb - 09 Mar $ 866.00
SJC
San Jose
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SJC
San Jose
Pick dates
27 Feb - 30 Mar $ 872.00
SJC
San Jose
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SJC
San Jose
Pick dates

Last minute flights from San Jose to Seattle

27 Feb - 02 Mar $ 1,204.00
SJC
San Jose
Volaris
2 STOPS
BFI
Seattle
BFI
Seattle
Volaris
3 STOPS
SJC
San Jose
Pick dates
13 Feb - 02 Mar $ 1,321.00
SJC
San Jose
Volaris
2 STOPS
BFI
Seattle
BFI
Seattle
Volaris
3 STOPS
SJC
San Jose
Pick dates
08 Feb - 02 Mar $ 1,417.00
SJC
San Jose
Volaris
2 STOPS
BFI
Seattle
BFI
Seattle
Volaris
3 STOPS
SJC
San Jose
Pick dates

One-way flights to Seattle from San Jose

8:50 AM - 7:35 AM
Air Excursions
2 Stops
23h 35m
SJC - BFI
$ 465
Kiwi
Pick dates
8:50 AM - 7:35 AM
Air Excursions
2 Stops
23h 35m
SJC - BFI
$ 568
Kiwi
Pick dates
1:04 PM - 2:45 PM
Air Excursions
2 Stops
26h 31m
SJC - BFI
$ 664
Kiwi
Pick dates

How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)

Related info for your journey
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How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Jose (SJC) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.