Lowest Priced Flights to Missoula on Alaska Airlines starting at $119*
Most popular flights to Missoula on Alaska Airlines.*
Seattle (SEA)to
Missoula (MSO)Seattle (SEA)to
Missoula (MSO)Seattle (SEA)to
Missoula (MSO)Seattle (SEA)to
Missoula (MSO)Seattle (SEA)to
Missoula (MSO)Portland (PDX)to
Missoula (MSO)Portland (PDX)to
Missoula (MSO)Portland (PDX)to
Missoula (MSO)San Diego (SAN)to
Missoula (MSO)San Diego (SAN)to
Missoula (MSO)Sacramento (SMF)to
Missoula (MSO)Anchorage (ANC)to
Missoula (MSO)Anchorage (ANC)to
Missoula (MSO)Santa Ana (SNA)to
Missoula (MSO)Santa Ana (SNA)to
Missoula (MSO)Boise (BOI)to
Missoula (MSO)Boise (BOI)to
Missoula (MSO)Fairbanks (FAI)to
Missoula (MSO)*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.
Top offers for Missoula one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Missoula (MSO) | One-way | Saver | Depart: May 18, 2026 | From $129 Seen: 6 hours ago | |
| Seattle (SEA) | Missoula (MSO) | One-way | Saver | Depart: Jun 1, 2026 | From $129 Seen: 1 hour ago | |
| San Francisco (SFO) | Missoula (MSO) | One-way | Saver | Depart: Jun 2, 2026 | From $140 Seen: 3 hours ago | |
| Seattle (SEA) | Missoula (MSO) | One-way | Saver | Depart: Sep 3, 2026 | From $174 Seen: 15 hours ago | |
| Seattle (SEA) | Missoula (MSO) | One-way | Saver | Depart: May 21, 2026 | From $174 Seen: 7 hours ago | |
| Los Angeles (LAX) | Missoula (MSO) | One-way | Saver | Depart: Aug 20, 2026 | From $175 Seen: 8 hours ago | |
| Portland (PDX) | Missoula (MSO) | One-way | Saver | Depart: May 20, 2026 | From $180 Seen: 16 hours ago | |
| Sacramento (SMF) | Missoula (MSO) | One-way | Saver | Depart: Jun 1, 2026 | From $195 Seen: 14 hours ago | |
| Boise (BOI) | Missoula (MSO) | One-way | Saver | Depart: Jun 11, 2026 | From $198 Seen: 7 hours ago | |
| San Diego (SAN) | Missoula (MSO) | One-way | Saver | Depart: Sep 23, 2026 | From $204 Seen: 3 hours ago | |
| San Francisco (SFO) | Missoula (MSO) | One-way | Saver | Depart: Jun 6, 2026 | From $204 Seen: 13 hours ago | |
| Seattle (SEA) | Missoula (MSO) | One-way | Saver | Depart: Jun 28, 2026 | From $209 Seen: 8 hours ago | |
| San Diego (SAN) | Missoula (MSO) | One-way | Saver | Depart: May 22, 2026 | From $209 Seen: 4 hours ago | |
| Sacramento (SMF) | Missoula (MSO) | One-way | Saver | Depart: Jun 10, 2026 | From $254 Seen: 10 hours ago | |
| Sacramento (SMF) | Missoula (MSO) | One-way | Saver | Depart: Jun 9, 2026 | From $257 Seen: 10 hours ago | |
| San Francisco (SFO) | Missoula (MSO) | One-way | Saver | Depart: Jul 10, 2026 | From $300 Seen: 14 hours ago | |
| San Diego (SAN) | Missoula (MSO) | One-way | Saver | Depart: Jul 23, 2026 | From $304 Seen: 7 hours ago | |
| Oakland (OAK) | Missoula (MSO) | One-way | Saver | Depart: May 18, 2026 | From $309 Seen: 12 hours ago | |
| Portland (PDX) | Missoula (MSO) | One-way | Saver | Depart: Jul 21, 2026 | From $310 Seen: 5 hours ago | |
| Portland (PDX) | Missoula (MSO) | One-way | Saver | Depart: Jun 26, 2026 | From $310 Seen: 15 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.
Plan a trip to Missoula
The charming city of Missoula was founded in 1866 as a trading post. When the railroads arrived in 1883 the Missoula population began to grow rapidly. Lumber was the town's primary work for years but today the city and its economy are centered on the University of Montana - named as the "most scenic campus" in Rolling Stone magazine. Tour UM's beautiful car-free campus. Stop for a picnic on the lawns alongside the Clark Fork River or hike the "M" trail for panoramic views of the valley. Spend an afternoon exploring the collections of the Missoula Art Museum, including a Hmong textile exhibit. The Montana Snowbowl is about more than just winter skiing - fish, hike, and camp along the sparkling lakes and streams that line its emerald-green hills. Head east to experience the old gold mining ghost town of Garnet.
View airport information for Missoula (MSO)