Flights to Boise from $ 159*
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1 Passenger, Economy
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today
today
United's most popular flights to Boise (BOI)
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$
San Francisco (SFO)to
Boise (BOI)06/30/26 - 07/01/26
from
$ 197
Viewed: 12 hours ago
Roundtrip
Economy
Denver (DEN)to
Boise (BOI)06/02/26 - 06/09/26
from
$ 243
Viewed: 6 hours ago
Roundtrip
Economy
Chicago (ORD)to
Boise (BOI)07/01/26 - 07/08/26
from
$ 315
Viewed: 3 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Boise (BOI)05/12/26 - 05/16/26
from
$ 177
Viewed: 4 hours ago
Roundtrip
Economy
Houston (IAH)to
Boise (BOI)05/12/26 - 05/16/26
from
$ 271
Viewed: 5 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Boise (BOI)07/04/26 - 07/08/26
from
$ 288
Viewed: 14 hours ago
Roundtrip
Economy
Boston (BOS)to
Boise (BOI)05/24/26 - 05/28/26
from
$ 321
Viewed: 6 hours ago
Roundtrip
Economy
Des Moines (DSM)to
Boise (BOI)05/12/26 - 05/19/26
from
$ 351
Viewed: 5 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Boise (BOI)
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flight_land
$
Denver (DEN)to
Boise (BOI)
06/03/26 - 06/10/26
Roundtrip
Business
from
$ 523
Viewed: 1 day ago
San Francisco (SFO)to
Boise (BOI)
06/30/26 - 07/01/26
Roundtrip
Business
from
$ 477
Viewed: 12 hours ago
Chicago (ORD)to
Boise (BOI)
07/01/26 - 07/15/26
Roundtrip
Business
from
$ 795
Viewed: 5 hours ago
Los Angeles (LAX)to
Boise (BOI)
05/12/26 - 05/16/26
Roundtrip
Business
from
$ 457
Viewed: 6 hours ago
Houston (IAH)to
Boise (BOI)
05/23/26 - 05/26/26
Roundtrip
Business
from
$ 823
Viewed: 1 day ago
Washington, D.C. (IAD)to
Boise (BOI)
07/01/26 - 07/07/26
Roundtrip
Business
from
$ 1,093
Viewed: 6 hours ago
Boston (BOS)to
Boise (BOI)
05/16/26 - 05/23/26
Roundtrip
Business
from
$ 1,411
Viewed: 13 hours ago
Des Moines (DSM)to
Boise (BOI)
06/02/26 - 06/04/26
Roundtrip
Business
from
$ 919
Viewed: 12 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Boise (BOI)
Fly to Boise with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Boise’s top attractions
- Enjoy Boise’s natural attractions, with activities such as riding inner tubes on the Boise River or wakeboarding and waterskiing in Lucky Peak State Park.
- Visit the Julia Davis Park, which is home to many attractions including Zoo Boise, the Rose Garden, Boise Art Museum and the Idaho Black History Museum.
- Experience the Rocky Mountains and other natural sites that are so close to Boise.
- Learn more about Europe’s Basque culture at the Basque Museum and Cultural Center.
Best time to travel to Boise
Boise is known for its beautiful springs. Outdoor enthusiasts can enjoy the Idaho Botanical Garden and Aquarium of Boise. In late summer and early fall, the Boise Art Museum presents Art in the Park, one of the top cultural events in the northwest.