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Cheap flights from Eugene (EUG) 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 Eugene (EUG) to Seattle (BFI)

How to find the cheapest flight from Eugene (EUG) to Seattle (BFI)
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How to find the cheapest flight from Eugene (EUG) to Seattle (BFI)
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How to find the cheapest flight from Eugene (EUG) to Seattle (BFI)
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Cheap flights from Eugene to Seattle in September , October 2026

27 Sep - 04 Oct $ 996.00
EUG
Eugene
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
EUG
Eugene
Pick dates
24 Sep - 04 Oct $ 1,010.00
EUG
Eugene
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
EUG
Eugene
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27 Sep - 04 Oct $ 1,029.00
EUG
Eugene
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
EUG
Eugene
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Last minute flights from Eugene to Seattle

10 Sep - 01 Oct $ 1,731.00
EUG
Eugene
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
EUG
Eugene
Pick dates
10 Sep - 01 Oct $ 1,836.00
EUG
Eugene
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
EUG
Eugene
Pick dates
10 Sep - 01 Oct $ 1,841.00
EUG
Eugene
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
EUG
Eugene
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One-way flights to Seattle from Eugene

8:51 PM - 6:45 PM
Air Excursions
2 Stops
22h 44m
EUG - BFI
$ 520
Kiwi
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8:51 PM - 6:45 PM
Air Excursions
2 Stops
22h 44m
EUG - BFI
$ 535
Kiwi
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8:51 PM - 4:05 PM
Air Excursions
2 Stops
20h 4m
EUG - BFI
$ 554
Kiwi
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How to find the cheapest flight from Eugene (EUG) to Seattle (BFI)

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