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Cheap flights from Grand Rapids (GRR) to Boston (BOS)

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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 Grand Rapids (GRR) to Boston (BOS)

How to find the cheapest flight from Grand Rapids (GRR) to Boston (BOS)
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How to find the cheapest flight from Grand Rapids (GRR) to Boston (BOS)
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How to find the cheapest flight from Grand Rapids (GRR) to Boston (BOS)
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Cheap flights from Grand Rapids to Boston in December 2025 , January 2026

23 Dec - 03 Jan $ 174.00
GRR
Grand Rapids
Allegiant Air
DIRECT
BOS
Boston
BOS
Boston
Allegiant Air
DIRECT
GRR
Grand Rapids
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21 Dec - 03 Jan $ 186.00
GRR
Grand Rapids
Allegiant Air
DIRECT
BOS
Boston
BOS
Boston
Allegiant Air
DIRECT
GRR
Grand Rapids
Pick dates
18 Dec - 03 Jan $ 187.00
GRR
Grand Rapids
Allegiant Air
DIRECT
BOS
Boston
BOS
Boston
Allegiant Air
DIRECT
GRR
Grand Rapids
Pick dates

Last minute flights from Grand Rapids to Boston

24 Dec - 31 Dec $ 282.00
GRR
Grand Rapids
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
GRR
Grand Rapids
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17 Dec - 31 Dec $ 460.00
GRR
Grand Rapids
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
GRR
Grand Rapids
Pick dates
17 Dec - 31 Dec $ 534.00
GRR
Grand Rapids
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
GRR
Grand Rapids
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One-way flights to Boston from Grand Rapids

9:15 AM - 9:15 AM
Allegiant Air
0 Stops
2h 5m
GRR - BOS
$ 96
Kiwi
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9:00 AM - 9:00 AM
Allegiant Air
0 Stops
2h 5m
GRR - BOS
$ 108
Kiwi
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9:00 AM - 9:00 AM
Allegiant Air
0 Stops
2h 5m
GRR - BOS
$ 109
Kiwi
Pick dates

How to find the cheapest flight from Grand Rapids (GRR) to Boston (BOS)

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