Book Cheap Flights from Missoula with Alaska Airlines
Find round-trip flight deals from Missoula.*
Missoula (MSO)to
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Las Vegas (LAS)*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 Missoula.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: May 30, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: Jun 3, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: May 16, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: May 19, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: May 27, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | Seattle (SEA) | One-way | Saver | Depart: Jun 6, 2026 | From $119 Seen: 10 hours ago | |
| Missoula (MSO) | San Diego (SAN) | One-way | Saver | Depart: Jul 30, 2026 | From $123 Seen: 2 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: May 23, 2026 | From $129 Seen: 10 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: May 16, 2026 | From $139 Seen: 10 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: Jun 3, 2026 | From $139 Seen: 10 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: May 30, 2026 | From $139 Seen: 10 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: Jun 2, 2026 | From $139 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Aug 19, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Aug 29, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Sep 1, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Sep 3, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Sep 15, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | San Francisco (SFO) | One-way | Saver | Depart: Sep 24, 2026 | From $140 Seen: 10 hours ago | |
| Missoula (MSO) | Portland (PDX) | One-way | Saver | Depart: May 27, 2026 | From $149 Seen: 10 hours ago | |
| Missoula (MSO) | Los Angeles (LAX) | One-way | Saver | Depart: May 20, 2026 | From $155 Seen: 10 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.