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

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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 May , June 2026

28 May - 05 Jun $ 846.00
FLL
Fort Lauderdale
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
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28 May - 01 Jun $ 858.00
FLL
Fort Lauderdale
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
Pick dates
21 May - 05 Jun $ 872.00
FLL
Fort Lauderdale
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
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Last minute flights from Fort Lauderdale to Seattle

28 May - 01 Jun $ 919.00
FLL
Fort Lauderdale
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
FLL
Fort Lauderdale
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28 May - 01 Jun $ 943.00
FLL
Fort Lauderdale
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
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21 May - 01 Jun $ 969.00
FLL
Fort Lauderdale
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
FLL
Fort Lauderdale
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One-way flights to Seattle from Fort Lauderdale

6:10 AM - 4:05 PM
Air Excursions
2 Stops
13h 45m
FLL - BFI
$ 407
Kiwi
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6:10 AM - 4:05 PM
Air Excursions
2 Stops
13h 45m
FLL - BFI
$ 432
Kiwi
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6:10 AM - 4:20 PM
Air Excursions
2 Stops
14h
FLL - BFI
$ 496
Kiwi
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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)
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.