Allegiant
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United States
Missoula International Airport
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United States
John Wayne Airport
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Scan through all non-stop flights from Missoula to Santa Ana. The full flight schedule below gives an overview of all non-stop flights from MSO to SNA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Santa Ana are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Santa Ana is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
Currently, there is only one airline operating non-stop flights from Missoula MSO to Santa Ana SNA, which is Allegiant. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their MSO SNA flight schedule.
Flights from MSO to SNA are operated once a week. Departure times vary between 13:46 - 14:46. The earliest flight departs at 13:46, the last flight departs at 14:46. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Missoula to Santa Ana takes 2 hours and 40 minutes. The flight distance between Missoula and Santa Ana is 935 miles (or 1,505 km).
There are 2 airports in Santa Ana: John Wayne Airport (SNA) and Santa Monica Airport (SMO).
There is 1 flight per week flying from Missoula to Santa Ana (as of April 2026).
2 hours and 40 minutes is the average flight time from Missoula to Santa Ana.
The distance from Missoula to Santa Ana is 935 miles (1,505 kilometers).
Allegiant is the only airline flying nonstop from Missoula to Santa Ana.
There are no alliances flying direct from Missoula to Santa Ana at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Missoula to Santa Ana:
The earliest flight departs at 13:46 from Missoula and arrives at 15:26 at Santa Ana.
The latest flight departs at 14:46 from Missoula and arrives at 16:26 at Santa Ana.
935 miles (1,505 km) · 2h 40m
14:46
16:26
Allegiant
G4 3211
Allegiant
Airbus A320-100/200
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W
J
F
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