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

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

How to find the cheapest flight from Boston (BOS) to Baltimore (BWI)
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How to find the cheapest flight from Boston (BOS) to Baltimore (BWI)
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How to find the cheapest flight from Boston (BOS) to Baltimore (BWI)
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Cheap flights from Boston to Baltimore in February , March 2026

25 Feb - 17 Mar $ 188.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
1 STOPS
BOS
Boston
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07 Feb - 04 Mar $ 321.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
1 STOPS
BOS
Boston
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12 Feb - 04 Mar $ 361.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Baltimore

25 Feb - 28 Feb $ 244.00
BOS
Boston
Frontier Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Frontier Airlines
1 STOPS
BOS
Boston
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07 Feb - 28 Feb $ 484.00
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
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12 Feb - 28 Feb $ 523.00
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
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One-way flights to Baltimore from Boston

4:22 PM - 8:35 PM
Spirit Airlines
1 Stops
6h 31m
BOS - BWI
$ 91
Kiwi
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3:43 PM - 8:35 PM
Spirit Airlines
1 Stops
7h 10m
BOS - BWI
$ 224
Kiwi
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7:45 AM - 11:00 AM
United Airlines
1 Stops
6h 16m
BOS - BWI
$ 646
Kiwi
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How to find the cheapest flight from Boston (BOS) to Baltimore (BWI)

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