Book Cheap Flights from Boise with Alaska Airlines
Find round-trip flight deals from Boise.*
Boise (BOI)to
Seattle (SEA)
Boise (BOI)to
Portland (PDX)
Boise (BOI)to
Las Vegas (LAS)
Boise (BOI)to
Phoenix (PHX)
Boise (BOI)to
San Diego (SAN)
Boise (BOI)to
Santa Ana (SNA)
Boise (BOI)to
Maui (OGG)
Boise (BOI)to
Spokane (GEG)
Boise (BOI)to
Honolulu (HNL)
Boise (BOI)to
Anchorage (ANC)
Boise (BOI)to
Sacramento (SMF)
Boise (BOI)to
Palm Springs (PSP)*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.
One-way flight deals from Boise.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: May 5, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Mar 3, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Mar 9, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Apr 14, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: May 10, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Mar 30, 2026 | From $59 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 1, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 9, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 13, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 18, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 21, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Seattle (SEA) | One-way | Saver | Depart: Feb 23, 2026 | From $70 Seen: 7 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: Mar 31, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: Apr 7, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: Apr 8, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: Apr 21, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: May 5, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | Sacramento (SMF) | One-way | Saver | Depart: May 16, 2026 | From $74 Seen: 8 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Jan 31, 2026 | From $77 Seen: 7 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Feb 4, 2026 | From $77 Seen: 7 hours ago |
*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.