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

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0 Children (2~11)
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How to find the cheapest flight from Seattle (BFI) to Jacksonville (JAX)

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

27 Mar - 19 Apr $ 1,125.00
BFI
Seattle
Air Excursions
2 STOPS
JAX
Jacksonville
JAX
Jacksonville
Air Excursions
3 STOPS
BFI
Seattle
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27 Mar - 01 May $ 1,136.00
BFI
Seattle
Air Excursions
2 STOPS
JAX
Jacksonville
JAX
Jacksonville
Air Excursions
3 STOPS
BFI
Seattle
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27 Mar - 03 Apr $ 1,141.00
BFI
Seattle
Air Excursions
2 STOPS
JAX
Jacksonville
JAX
Jacksonville
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Jacksonville from Seattle

6:55 AM - 12:42 PM
BREEZE
2 Stops
34h 4m
BFI - JAX
$ 608
Kiwi
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8:05 AM - 6:20 PM
Frontier Airlines
3 Stops
32h 31m
BFI - JAX
$ 630
Kiwi
Pick dates
8:05 AM - 1:25 PM
Allegiant Air
3 Stops
28h 11m
BFI - JAX
$ 686
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Jacksonville (JAX)

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