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Cheap flights from Baltimore (BWI) to Boise (BOI)

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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 Baltimore (BWI) to Boise (BOI)

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

28 Feb - 04 Mar $ 384.00
BWI
Baltimore
United Airlines
1 STOPS
BOI
Boise
BOI
Boise
United Airlines
1 STOPS
BWI
Baltimore
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15 Feb - 03 Mar $ 676.00
BWI
Baltimore
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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15 Feb - 03 Mar $ 804.00
BWI
Baltimore
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Boise

25 Feb - 28 Feb $ 433.00
BWI
Baltimore
United Airlines
1 STOPS
BOI
Boise
BOI
Boise
United Airlines
1 STOPS
BWI
Baltimore
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15 Feb - 28 Feb $ 728.00
BWI
Baltimore
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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15 Feb - 28 Feb $ 857.00
BWI
Baltimore
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Boise from Baltimore

6:20 AM - 9:15 AM
United Airlines
1 Stops
8h 13m
BWI - BOI
$ 217
Kiwi
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8:00 AM - 11:31 AM
United Airlines
1 Stops
7h 38m
BWI - BOI
$ 449
Kiwi
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8:23 AM - 11:30 AM
United Airlines
1 Stops
7h 12m
BWI - BOI
$ 531
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to Boise (BOI)

Related info for your journey
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How to find the cheapest flight from Baltimore (BWI) to Boise (BOI)
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 Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.