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Cheap flights from West Palm Beach (PBI) 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 West Palm Beach (PBI) to Seattle (BFI)

How to find the cheapest flight from West Palm Beach (PBI) to Seattle (BFI)
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How to find the cheapest flight from West Palm Beach (PBI) to Seattle (BFI)
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How to find the cheapest flight from West Palm Beach (PBI) to Seattle (BFI)
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Cheap flights from West Palm Beach to Seattle in March , April 2026

25 Mar - 22 Apr $ 1,027.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
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25 Mar - 15 Apr $ 1,028.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
Pick dates
25 Mar - 30 Apr $ 1,067.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
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Last minute flights from West Palm Beach to Seattle

10 Mar - 02 Apr $ 2,050.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
Pick dates
14 Mar - 02 Apr $ 2,118.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
Pick dates
26 Mar - 02 Apr $ 2,130.00
PBI
West Palm Beach
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PBI
West Palm Beach
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One-way flights to Seattle from West Palm Beach

7:32 PM - 2:45 PM
Air Excursions
3 Stops
47h 3m
PBI - BFI
$ 553
Kiwi
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11:05 AM - 2:45 PM
Air Excursions
3 Stops
31h 30m
PBI - BFI
$ 708
Kiwi
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12:52 PM - 2:45 PM
Air Excursions
3 Stops
29h 43m
PBI - BFI
$ 716
Kiwi
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How to find the cheapest flight from West Palm Beach (PBI) to Seattle (BFI)

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