Flights to Boise from $ 1,503*

United's most popular flights to Boise (BOI)

$
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Saipan (SPN)to

Boise (BOI)
10/14/2025 - 11/03/2025
from
$ 1,503
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. Schedules are subject to change without notice.

Business class deals on flights to Boise (BOI)

$

Saipan (SPN)to

Boise (BOI)
06/16/2025 - 07/01/2025

Roundtrip

|

Business

from
$ 3,396
Viewed: 23 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.