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Cheap flights from Indianapolis (IND) to Seattle (BFI)

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How to find the cheapest flight from Indianapolis (IND) to Seattle (BFI)

How to find the cheapest flight from Indianapolis (IND) to Seattle (BFI)
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How to find the cheapest flight from Indianapolis (IND) to Seattle (BFI)
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How to find the cheapest flight from Indianapolis (IND) to Seattle (BFI)
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Cheap flights from Indianapolis to Seattle in April , May 2026

23 Apr - 08 May $ 866.00
IND
Indianapolis
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
IND
Indianapolis
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23 Apr - 08 May $ 876.00
IND
Indianapolis
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
IND
Indianapolis
Pick dates
23 Apr - 28 May $ 968.00
IND
Indianapolis
Allegiant Air
2 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
2 STOPS
IND
Indianapolis
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Last minute flights from Indianapolis to Seattle

23 Apr - 01 May $ 890.00
IND
Indianapolis
Spirit Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
IND
Indianapolis
Pick dates
23 Apr - 01 May $ 900.00
IND
Indianapolis
Spirit Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
IND
Indianapolis
Pick dates
20 Apr - 01 May $ 917.00
IND
Indianapolis
Spirit Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Spirit Airlines
3 STOPS
IND
Indianapolis
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One-way flights to Seattle from Indianapolis

6:39 PM - 4:05 PM
Air Excursions
2 Stops
25h 16m
IND - BFI
$ 431
Kiwi
Pick dates
8:46 PM - 4:05 PM
Air Excursions
2 Stops
23h 9m
IND - BFI
$ 441
Kiwi
Pick dates
8:46 PM - 4:05 PM
Air Excursions
2 Stops
23h 9m
IND - BFI
$ 458
Kiwi
Pick dates

How to find the cheapest flight from Indianapolis (IND) to Seattle (BFI)

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