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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 August , September 2026

26 Aug - 29 Sep $ 430.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
Pick dates
25 Aug - 09 Sep $ 458.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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18 Aug - 06 Sep $ 511.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Boise

26 Aug - 31 Aug $ 572.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
Pick dates
25 Aug - 31 Aug $ 572.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
Pick dates
18 Aug - 31 Aug $ 611.00
BWI
Baltimore
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Boise from Baltimore

7:50 AM - 11:50 AM
Alaska Airlines
1 Stops
8h 32m
BWI - BOI
$ 269
Kiwi
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4:43 PM - 9:33 PM
Alaska Airlines
1 Stops
9h 12m
BWI - BOI
$ 269
Kiwi
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8:30 AM - 11:38 AM
United Airlines
1 Stops
7h 8m
BWI - BOI
$ 326
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.