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Cheap flights from Baltimore (BWI) to Boston (BOS)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Baltimore (BWI) to Boston (BOS)

How to find the cheapest flight from Baltimore (BWI) to Boston (BOS)
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How to find the cheapest flight from Baltimore (BWI) to Boston (BOS)
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How to find the cheapest flight from Baltimore (BWI) to Boston (BOS)
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Cheap flights from Baltimore to Boston in November , December 2025

24 Nov - 05 Dec $ 226.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
BWI
Baltimore
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24 Nov - 09 Dec $ 435.00
BWI
Baltimore
Hawaiian Airlines
1 STOPS
BOS
Boston
BOS
Boston
Hawaiian Airlines
1 STOPS
BWI
Baltimore
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24 Nov - 01 Dec $ 1,056.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Boston

24 Nov - 01 Dec $ 435.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
BWI
Baltimore
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27 Nov - 30 Nov $ 1,229.00
BWI
Baltimore
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
BWI
Baltimore
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24 Nov - 30 Nov $ 1,635.00
BWI
Baltimore
Hawaiian Airlines
1 STOPS
BOS
Boston
BOS
Boston
Hawaiian Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Boston from Baltimore

7:30 AM - 1:52 PM
Spirit Airlines
1 Stops
9h 20m
BWI - BOS
$ 132
Kiwi
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10:41 AM - 1:52 PM
Spirit Airlines
1 Stops
6h 9m
BWI - BOS
$ 192
Kiwi
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10:41 AM - 1:52 PM
Spirit Airlines
1 Stops
6h 9m
BWI - BOS
$ 200
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to Boston (BOS)

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How to find the cheapest flight from Baltimore (BWI) 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 Baltimore (BWI) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.