Book Cheap Flights from Boise (BOI) with Alaska Airlines
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1 Passenger
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Find round-trip flight deals from Boise.*
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Boise (BOI)to
Las Vegas (LAS)Nov 3, 2026 - Nov 3, 2026
From
$202
Seen: 13 hours ago
Round-trip
Saver
Boise (BOI)to
Portland (PDX)Dec 5, 2026 - Dec 12, 2026
From
$247
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
San Diego (SAN)Dec 7, 2026 - Dec 14, 2026
From
$157
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
Spokane (GEG)Jan 27, 2027 - Feb 10, 2027
From
$237
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
Los Angeles (LAX)Dec 8, 2026 - Dec 11, 2026
From
$247
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
Sacramento (SMF)Nov 9, 2026 - Nov 10, 2026
From
$217
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
Phoenix (PHX)Jan 12, 2027 - Jan 26, 2027
From
$257
Seen: 10 hours ago
Round-trip
Saver
Boise (BOI)to
Seattle (SEA)Nov 19, 2026 - Nov 22, 2026
From
$217
Seen: 5 hours ago
Round-trip
Saver
Boise (BOI)to
Santa Ana (SNA)Jan 23, 2027 - Jan 30, 2027
From
$317
Seen: 10 hours ago
Round-trip
Saver
Boise (BOI)to
Burbank (BUR)Jan 29, 2027 - Feb 5, 2027
From
$207
Seen: 10 hours ago
Round-trip
Saver
Boise (BOI)to
San Francisco (SFO)Jan 6, 2027 - Jan 13, 2027
From
$257
Seen: 11 hours ago
Round-trip
Saver
Boise (BOI)to
Anchorage (ANC)Jan 30, 2027 - Feb 6, 2027
From
$637
Seen: 11 hours ago
Round-trip
Saver
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.