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
Spokane (GEG)
Boise (BOI)to
Santa Ana (SNA)
Boise (BOI)to
Los Angeles (LAX)
Boise (BOI)to
Burbank (BUR)
Boise (BOI)to
Anchorage (ANC)
Boise (BOI)to
Ontario (ONT)
Boise (BOI)to
San Diego (SAN)
Boise (BOI)to
Denver (DEN)
Boise (BOI)to
Las Vegas (LAS)
Boise (BOI)to
San Francisco (SFO)*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) | Portland (PDX) | One-way | Saver | Depart: May 28, 2026 | From $61 Seen: 3 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Jul 14, 2026 | From $85 Seen: 9 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 12, 2026 | From $89 Seen: 17 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 26, 2026 | From $89 Seen: 17 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Sep 1, 2026 | From $89 Seen: 17 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 19, 2026 | From $89 Seen: 17 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 25, 2026 | From $89 Seen: 17 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: May 19, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: May 30, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Jun 3, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Jun 2, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Las Vegas (LAS) | One-way | Saver | Depart: Jun 6, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: May 27, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Jun 30, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Aug 12, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Jun 2, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Jun 9, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | San Francisco (SFO) | One-way | Saver | Depart: Jun 16, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Burbank (BUR) | One-way | Saver | Depart: Jun 9, 2026 | From $99 Seen: 17 hours ago | |
| Boise (BOI) | Burbank (BUR) | One-way | Saver | Depart: Jun 6, 2026 | From $99 Seen: 17 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.