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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 September , October 2026

30 Sep - 28 Oct $ 1,072.00
IND
Indianapolis
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
IND
Indianapolis
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30 Sep - 31 Oct $ 1,090.00
IND
Indianapolis
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
IND
Indianapolis
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30 Sep - 28 Oct $ 1,151.00
IND
Indianapolis
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
IND
Indianapolis
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Last minute flights from Indianapolis to Seattle

29 Sep - 01 Oct $ 2,500.00
IND
Indianapolis
Air Canada
3 STOPS
BFI
Seattle
BFI
Seattle
Air Canada
3 STOPS
IND
Indianapolis
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29 Sep - 01 Oct $ 2,718.00
IND
Indianapolis
Air Canada
3 STOPS
BFI
Seattle
BFI
Seattle
Air Canada
3 STOPS
IND
Indianapolis
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29 Sep - 01 Oct $ 3,266.00
IND
Indianapolis
WestJet
2 STOPS
BFI
Seattle
BFI
Seattle
WestJet
3 STOPS
IND
Indianapolis
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One-way flights to Seattle from Indianapolis

4:12 PM - 9:25 PM
Air Excursions
3 Stops
33h 3m
IND - BFI
$ 734
Kiwi
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11:52 AM - 6:45 PM
Air Excursions
2 Stops
10h 43m
IND - BFI
$ 1,874
Kiwi
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11:52 AM - 6:45 PM
Air Excursions
2 Stops
10h 43m
IND - BFI
$ 1,895
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.