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Cheap flights from Pittsburgh (PIT) 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 Pittsburgh (PIT) to Seattle (BFI)

How to find the cheapest flight from Pittsburgh (PIT) to Seattle (BFI)
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How to find the cheapest flight from Pittsburgh (PIT) to Seattle (BFI)
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How to find the cheapest flight from Pittsburgh (PIT) to Seattle (BFI)
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Cheap flights from Pittsburgh to Seattle in June , July 2026

29 Jun - 23 Jul $ 1,100.00
PIT
Pittsburgh
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
29 Jun - 01 Aug $ 1,110.00
PIT
Pittsburgh
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
29 Jun - 23 Jul $ 1,157.00
PIT
Pittsburgh
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Seattle

28 Jun - 02 Jul $ 1,414.00
PIT
Pittsburgh
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
28 Jun - 02 Jul $ 1,486.00
PIT
Pittsburgh
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
28 Jun - 02 Jul $ 1,501.00
PIT
Pittsburgh
Sun Country Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
Pick dates

One-way flights to Seattle from Pittsburgh

7:09 PM - 6:45 PM
Air Excursions
3 Stops
27h 26m
PIT - BFI
$ 629
Kiwi
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7:09 PM - 9:25 PM
Air Excursions
3 Stops
30h 6m
PIT - BFI
$ 664
Kiwi
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7:11 PM - 9:25 PM
Air Excursions
3 Stops
30h 4m
PIT - BFI
$ 680
Kiwi
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How to find the cheapest flight from Pittsburgh (PIT) to Seattle (BFI)

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