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Cheap flights from Kansas (MCI) to Seattle (BFI)

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0 Children (2~11)
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How to find the cheapest flight from Kansas (MCI) to Seattle (BFI)

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

23 Jun - 29 Jul $ 860.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
Pick dates
23 Jun - 30 Jul $ 871.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
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23 Jun - 23 Jul $ 877.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
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Last minute flights from Kansas to Seattle

23 Jun - 02 Jul $ 896.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
Pick dates
23 Jun - 01 Jul $ 899.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
Pick dates
21 Jun - 01 Jul $ 1,051.00
MCI
Kansas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
MCI
Kansas
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One-way flights to Seattle from Kansas

1:45 PM - 6:45 PM
Air Excursions
2 Stops
31h 50m
MCI - BFI
$ 480
Kiwi
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6:00 PM - 6:45 PM
Air Excursions
3 Stops
27h 35m
MCI - BFI
$ 821
Kiwi
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6:00 PM - 4:05 PM
Air Excursions
3 Stops
24h 55m
MCI - BFI
$ 948
Kiwi
Pick dates

How to find the cheapest flight from Kansas (MCI) to Seattle (BFI)

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