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Cheap flights from Pasco (PSC) 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 Pasco (PSC) to Seattle (BFI)

How to find the cheapest flight from Pasco (PSC) to Seattle (BFI)
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How to find the cheapest flight from Pasco (PSC) to Seattle (BFI)
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How to find the cheapest flight from Pasco (PSC) to Seattle (BFI)
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Cheap flights from Pasco to Seattle in July , August 2026

31 Jul - 28 Aug $ 1,127.00
PSC
Pasco
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
PSC
Pasco
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31 Jul - 21 Aug $ 1,187.00
PSC
Pasco
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
PSC
Pasco
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31 Jul - 28 Aug $ 1,196.00
PSC
Pasco
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
PSC
Pasco
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Last minute flights from Pasco to Seattle

27 Jul - 02 Aug $ 2,617.00
PSC
Pasco
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
PSC
Pasco
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27 Jul - 02 Aug $ 2,642.00
PSC
Pasco
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
PSC
Pasco
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27 Jul - 01 Aug $ 2,828.00
PSC
Pasco
Alaska Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Alaska Airlines
3 STOPS
PSC
Pasco
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One-way flights to Seattle from Pasco

8:48 PM - 9:35 AM
Air Excursions
3 Stops
37h 37m
PSC - BFI
$ 794
Kiwi
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8:48 PM - 4:05 PM
Air Excursions
3 Stops
44h 7m
PSC - BFI
$ 1,130
Kiwi
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8:48 PM - 4:05 PM
Air Excursions
3 Stops
20h 7m
PSC - BFI
$ 1,155
Kiwi
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How to find the cheapest flight from Pasco (PSC) to Seattle (BFI)

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