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Direct flights from Missoula to Mesa

Airlines Schedules

MSO - AZA route map All flights from MSO to AZA non-stop. There are direct flights from Missoula Intl (MSO), Montana, USA to Phoenix–Mesa Gateway Airport (AZA), Arizona, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 10:05 to 21:30 depending on the schedule period. The flight distance is 954 miles (1535 km). Flight time ranges from 2 hours and 31 minutes to 2 hours and 46 minutes.

MSO
Missoula Intl
USAMissoula , USA
AZA
Phoenix–Mesa Gateway Airport
USAMesa , USA
MSO
Missoula Intl
USAMissoula , USA
Phoenix–Mesa Gateway Airport
USAMesa , USA
AZA
Flight time 2h 31min to 2h 46min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 10:05 and 21:30
S
M
T
W
T
F
S
Sun
Mon
Tue
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Thu
Fri
Sat
2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Missoula to Mesa with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
G4684
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19:05
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19:05

The timetable & schedule information was updated at 2026-08-24

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Missoula to Mesa scheduled departures

Select a date to see every published non-stop departure between MSO and AZA.

Saturday
Sat
Sep 19
0 flights(0)
Sunday
Sun
Sep 20
1 flights(1)
Monday
Mon
Sep 21
0 flights(0)
Tuesday
Tue
Sep 22
0 flights(0)
Wednesday
Wed
Sep 23
0 flights(0)
Thursday
Thu
Sep 24
1 flights(1)
Friday
Fri
Sep 25
0 flights(0)
Time
Airline
Flight
19:05
Allegiant Air Allegiant Air
G4684
19:05
Allegiant Air Allegiant Air
G4684
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MSO-AZA flight route
Route map from Missoula, MSO to Mesa, AZA. The distance is 954 miles or 1535 km.
Missoula - Mesa direct flight map
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MSO - AZA route facts

  • Distance
    954 miles (1535 km)
  • Flight time
    2 hours and 31 minutes to 2 hours and 46 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Airbus A320

Route FAQ

Allegiant Air operates non-stop flights from MSO to AZA with 2 weekly departures.

Scheduled flight time from MSO to AZA ranges from 2 hours and 31 minutes to 2 hours and 46 minutes. The route covers 954 miles (1535 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 10:05 to 21:30 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
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