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Cheap flights from Jacksonville (JAX) to Seattle (BFI)

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How to find the cheapest flight from Jacksonville (JAX) to Seattle (BFI)

How to find the cheapest flight from Jacksonville (JAX) to Seattle (BFI)
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How to find the cheapest flight from Jacksonville (JAX) to Seattle (BFI)
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How to find the cheapest flight from Jacksonville (JAX) to Seattle (BFI)
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Cheap flights from Jacksonville to Seattle in May , June 2026

28 May - 03 Jun $ 918.00
JAX
Jacksonville
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JAX
Jacksonville
Pick dates
27 May - 03 Jun $ 990.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JAX
Jacksonville
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23 May - 03 Jun $ 1,003.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JAX
Jacksonville
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Last minute flights from Jacksonville to Seattle

28 May - 01 Jun $ 1,165.00
JAX
Jacksonville
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
JAX
Jacksonville
Pick dates
27 May - 01 Jun $ 1,237.00
JAX
Jacksonville
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
JAX
Jacksonville
Pick dates
23 May - 01 Jun $ 1,249.00
JAX
Jacksonville
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
JAX
Jacksonville
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One-way flights to Seattle from Jacksonville

9:23 AM - 4:05 PM
Air Excursions
2 Stops
34h 32m
JAX - BFI
$ 524
Kiwi
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2:58 PM - 4:05 PM
Air Excursions
3 Stops
28h 57m
JAX - BFI
$ 565
Kiwi
Pick dates
8:25 PM - 4:05 PM
Air Excursions
3 Stops
23h 30m
JAX - BFI
$ 596
Kiwi
Pick dates

How to find the cheapest flight from Jacksonville (JAX) to Seattle (BFI)

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