A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Phoenix to Missoula?
Missoula
United StatesMSO
Missoula International Airport
Phoenix
United StatesAZA
Phoenix-Mesa-Gateway Airport
Missoula International Airport (MSO) serves Missoula; Phoenix-Mesa-Gateway Airport (AZA) serves Phoenix.
The airports are 949 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from MSO to AZA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Allegiant Air (G4). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 4, 2026 – May 16, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Missoula International Airport (MSO) is the origin airport and Phoenix-Mesa-Gateway Airport (AZA) is the destination airport.
MSO and AZA are approximately 949 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from MSO to AZA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Allegiant Air (G4). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A320 (320).