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Cheap flights from Dayton (DAY) 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 Dayton (DAY) to Seattle (BFI)

How to find the cheapest flight from Dayton (DAY) to Seattle (BFI)
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How to find the cheapest flight from Dayton (DAY) to Seattle (BFI)
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How to find the cheapest flight from Dayton (DAY) to Seattle (BFI)
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Cheap flights from Dayton to Seattle in May , June 2026

22 May - 05 Jun $ 1,082.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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22 May - 12 Jun $ 1,124.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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22 May - 05 Jun $ 1,150.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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Last minute flights from Dayton to Seattle

22 May - 01 Jun $ 1,205.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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20 May - 01 Jun $ 1,323.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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22 May - 01 Jun $ 1,337.00
DAY
Dayton
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
DAY
Dayton
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One-way flights to Seattle from Dayton

9:23 PM - 4:20 PM
Air Excursions
3 Stops
46h 47m
DAY - BFI
$ 602
Kiwi
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5:36 PM - 4:05 PM
Air Excursions
3 Stops
50h 19m
DAY - BFI
$ 604
Kiwi
Pick dates
9:23 PM - 4:20 PM
Air Excursions
3 Stops
46h 47m
DAY - BFI
$ 638
Kiwi
Pick dates

How to find the cheapest flight from Dayton (DAY) to Seattle (BFI)

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