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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 November , December 2026

23 Nov - 14 Dec $ 853.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JAX
Jacksonville
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16 Nov - 14 Dec $ 902.00
JAX
Jacksonville
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JAX
Jacksonville
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18 Nov - 14 Dec $ 922.00
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

23 Nov - 02 Dec $ 1,071.00
JAX
Jacksonville
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
JAX
Jacksonville
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23 Nov - 02 Dec $ 1,126.00
JAX
Jacksonville
JetBlue Airways
3 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
3 STOPS
JAX
Jacksonville
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16 Nov - 02 Dec $ 1,188.00
JAX
Jacksonville
JetBlue Airways
3 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
3 STOPS
JAX
Jacksonville
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One-way flights to Seattle from Jacksonville

4:00 PM - 9:25 PM
Air Excursions
3 Stops
33h 15m
JAX - BFI
$ 516
Kiwi
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6:03 PM - 9:25 PM
Air Excursions
3 Stops
31h 12m
JAX - BFI
$ 565
Kiwi
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7:03 PM - 6:45 PM
Air Excursions
3 Stops
27h 32m
JAX - BFI
$ 578
Kiwi
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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)
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.