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Cheap flights from Seattle (BFI) to Grand Rapids (GRR)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Seattle (BFI) to Grand Rapids (GRR)

How to find the cheapest flight from Seattle (BFI) to Grand Rapids (GRR)
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How to find the cheapest flight from Seattle (BFI) to Grand Rapids (GRR)
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How to find the cheapest flight from Seattle (BFI) to Grand Rapids (GRR)
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Cheap flights from Seattle to Grand Rapids in September , October 2026

30 Sep - 30 Oct $ 897.00
BFI
Seattle
Air Excursions
3 STOPS
GRR
Grand Rapids
GRR
Grand Rapids
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
30 Sep - 20 Oct $ 903.00
BFI
Seattle
Air Excursions
3 STOPS
GRR
Grand Rapids
GRR
Grand Rapids
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
30 Sep - 29 Oct $ 940.00
BFI
Seattle
Air Excursions
3 STOPS
GRR
Grand Rapids
GRR
Grand Rapids
Air Excursions
2 STOPS
BFI
Seattle
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One-way flights to Grand Rapids from Seattle

8:05 PM - 9:05 PM
Allegiant Air
3 Stops
48h 30m
BFI - GRR
$ 581
Kiwi
Pick dates
8:05 PM - 6:47 AM
Allegiant Air
3 Stops
38h 23m
BFI - GRR
$ 705
Kiwi
Pick dates
8:05 PM - 6:47 AM
Allegiant Air
2 Stops
38h 23m
BFI - GRR
$ 749
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Grand Rapids (GRR)

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