Direct (nonstop) flights from Mesa to Missoula
1 airline flys nonstop from Phoenix–Mesa Gateway Airport (AZA) to Missoula Intl (MSO). It's 948 miles (1,525 km), about 2h 35m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Mesa to Missoula with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
MSO → AZA: Flights from Missoula to MesaOther direct flights from Mesa
Direct flights from Missoula (MSO)
Frequently Asked Questions
How long is the direct flight from Mesa to Missoula?
A nonstop flight from Mesa (AZA) to Missoula (MSO) takes approximately 2 hours and 35 minutes. The distance is 948 miles (1,525 km).
Which airlines fly nonstop from Mesa to Missoula?
Just Allegiant Air.
Is there a nonstop flight from Mesa to Missoula?
Yes. 1 airline: Allegiant Air.
How far is Mesa from Missoula?
The flight distance from Mesa to Missoula is 948 miles (1,525 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Mesa to Missoula?
At 2h 35m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Mesa to Missoula?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Missoula to Mesa also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Mesa to Missoula?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Phoenix–Mesa Gateway Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.