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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)
Save up to 31%
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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 April , May 2026

27 Apr - 01 May $ 73.00
BOS
Boston
Spirit Airlines
DIRECT
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
Pick dates
07 Apr - 01 May $ 166.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
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07 Apr - 03 May $ 179.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
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Last minute flights from Boston to Baltimore

27 Apr - 30 Apr $ 73.00
BOS
Boston
Spirit Airlines
DIRECT
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
Pick dates
07 Apr - 30 Apr $ 166.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
Pick dates
08 Apr - 30 Apr $ 209.00
BOS
Boston
Spirit Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
Spirit Airlines
DIRECT
BOS
Boston
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One-way flights to Baltimore from Boston

5:45 AM - 5:45 AM
Spirit Airlines
0 Stops
1h 26m
BOS - BWI
$ 37
Kiwi
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4:23 PM - 9:44 PM
Spirit Airlines
1 Stops
7h 36m
BOS - BWI
$ 129
Kiwi
Pick dates
8:15 AM - 11:00 AM
United Airlines
1 Stops
5h 47m
BOS - BWI
$ 527
Kiwi
Pick dates

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.