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

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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 June , July 2026

30 Jun - 15 Jul $ 260.00
BOS
Boston
Frontier Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Frontier Airlines
1 STOPS
BOS
Boston
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07 Jun - 03 Jul $ 906.00
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
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09 Jun - 03 Jul $ 1,583.00
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Baltimore

30 Jun - 01 Jul $ 304.00
BOS
Boston
Frontier Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Frontier Airlines
1 STOPS
BOS
Boston
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07 Jun - 30 Jun $ 1,079.00
BOS
Boston
Alaska Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Alaska Airlines
1 STOPS
BOS
Boston
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09 Jun - 30 Jun $ 1,728.00
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

9:10 AM - 4:06 PM
Frontier Airlines
1 Stops
8h 58m
BOS - BWI
$ 148
Kiwi
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8:30 AM - 1:38 PM
Frontier Airlines
1 Stops
7h 3m
BOS - BWI
$ 192
Kiwi
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3:08 PM - 9:25 PM
United Airlines
1 Stops
9h 25m
BOS - BWI
$ 402
Kiwi
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How to find the cheapest flight from Boston (BOS) to Baltimore (BWI)

Related info for your journey
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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.