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Cheap flights from Fort Lauderdale (FLL) to Seattle (BFI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Fort Lauderdale (FLL) to Seattle (BFI)

How to find the cheapest flight from Fort Lauderdale (FLL) to Seattle (BFI)
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How to find the cheapest flight from Fort Lauderdale (FLL) to Seattle (BFI)
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How to find the cheapest flight from Fort Lauderdale (FLL) to Seattle (BFI)
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Cheap flights from Fort Lauderdale to Seattle in April , May 2026

29 Apr - 01 Jun $ 824.00
FLL
Fort Lauderdale
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
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29 Apr - 22 May $ 843.00
FLL
Fort Lauderdale
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
Pick dates
29 Apr - 27 May $ 855.00
FLL
Fort Lauderdale
Spirit Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
FLL
Fort Lauderdale
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Last minute flights from Fort Lauderdale to Seattle

28 Apr - 01 May $ 782.00
FLL
Fort Lauderdale
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
FLL
Fort Lauderdale
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28 Apr - 01 May $ 793.00
FLL
Fort Lauderdale
Spirit Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
FLL
Fort Lauderdale
Pick dates
20 Apr - 01 May $ 803.00
FLL
Fort Lauderdale
Spirit Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
FLL
Fort Lauderdale
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One-way flights to Seattle from Fort Lauderdale

8:50 PM - 2:45 PM
Air Excursions
3 Stops
21h 45m
FLL - BFI
$ 387
Kiwi
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4:50 PM - 2:45 PM
Air Excursions
3 Stops
25h 45m
FLL - BFI
$ 396
Kiwi
Pick dates
4:50 PM - 2:45 PM
Air Excursions
3 Stops
25h 45m
FLL - BFI
$ 406
Kiwi
Pick dates

How to find the cheapest flight from Fort Lauderdale (FLL) to Seattle (BFI)

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How to find the cheapest flight from Fort Lauderdale (FLL) 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 Fort Lauderdale (FLL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.