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

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0 Children (2~11)
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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 May , June 2026

28 May - 04 Jun $ 1,049.00
PIT
Pittsburgh
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
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28 May - 04 Jun $ 1,071.00
PIT
Pittsburgh
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
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28 May - 11 Jun $ 1,093.00
PIT
Pittsburgh
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Seattle

28 May - 01 Jun $ 1,167.00
PIT
Pittsburgh
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
PIT
Pittsburgh
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28 May - 01 Jun $ 1,178.00
PIT
Pittsburgh
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
PIT
Pittsburgh
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28 May - 01 Jun $ 1,200.00
PIT
Pittsburgh
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
PIT
Pittsburgh
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One-way flights to Seattle from Pittsburgh

12:36 PM - 6:45 AM
Air Excursions
2 Stops
21h 59m
PIT - BFI
$ 541
Kiwi
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12:36 PM - 9:25 PM
Air Excursions
2 Stops
12h 39m
PIT - BFI
$ 563
Kiwi
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3:54 PM - 4:05 PM
Air Excursions
3 Stops
28h 1m
PIT - BFI
$ 608
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.