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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 April , May 2026

20 Apr - 09 May $ 829.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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30 Apr - 09 May $ 904.00
JFK
New York
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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30 Apr - 09 May $ 928.00
JFK
New York
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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Last minute flights from New York to Seattle

20 Apr - 01 May $ 846.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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28 Apr - 01 May $ 858.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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22 Apr - 01 May $ 866.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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One-way flights to Seattle from New York

1:00 PM - 2:45 PM
Air Excursions
3 Stops
29h 35m
JFK - BFI
$ 400
Kiwi
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1:00 PM - 2:45 PM
Air Excursions
3 Stops
29h 35m
JFK - BFI
$ 412
Kiwi
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11:54 AM - 6:45 AM
Air Excursions
2 Stops
22h 41m
JFK - BFI
$ 474
Kiwi
Pick dates

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.