United flights to Boise from US *
United's most popular flights to Boise (BOI)
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US $
Select travel class
Liberia (Costa Rica) (LIR)to
Boise (BOI)18/12/2024 - 01/01/2025
from
US $ 445*
Viewed: 23 minutes ago
Roundtrip
|
Economy
San Jose, CR (SJO)to
Boise (BOI)23/11/2024 - 07/12/2024
from
US $ 621*
Viewed: 1 day 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.
Business class deals on flights to Boise (BOI)
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There are no fares that match your filter criteria. Please adjust your filters.
*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.
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.
Find more flights to Boise (BOI) with United
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US $
Select travel class
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromLiberia (Costa Rica) (LIR) | ToBoise (BOI) | Roundtrip | Economy | 05/02/2025 - 09/02/2025 | from US $ 440* Viewed: 23 minutes ago |
| FromSan Jose, CR (SJO) | ToBoise (BOI) | Roundtrip | Economy | 11/02/2025 - 25/02/2025 | from US $ 407* Viewed: 1 day 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.
