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Cheap flights from New York (JFK) to Seattle (BFI)

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How to find the cheapest flight from New York (JFK) to Seattle (BFI)

How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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Cheap flights from New York to Seattle in February , March 2026

23 Feb - 10 Mar $ 977.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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23 Feb - 31 Mar $ 986.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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23 Feb - 10 Mar $ 994.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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Last minute flights from New York to Seattle

23 Feb - 02 Mar $ 1,494.00
JFK
New York
VivaAerobus
3 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
JFK
New York
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23 Feb - 01 Mar $ 1,553.00
JFK
New York
VivaAerobus
3 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
JFK
New York
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24 Feb - 01 Mar $ 2,074.00
JFK
New York
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
3 STOPS
JFK
New York
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One-way flights to Seattle from New York

6:00 AM - 5:35 AM
Air Excursions
3 Stops
27h 25m
JFK - BFI
$ 532
Kiwi
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2:40 PM - 3:05 PM
Air Excursions
3 Stops
28h 15m
JFK - BFI
$ 1,003
Kiwi
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9:32 AM - 5:35 AM
Air Excursions
2 Stops
23h 53m
JFK - BFI
$ 1,078
Kiwi
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)

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