Las Vegas to Missoula (LAS-MSO): nonstop flights and who flies them

Allegiant Air flies nonstop from Las Vegas (LAS) to Missoula (MSO) just three times a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

750 mi

Nonstop distance

Free

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Las Vegas to Missoula flight schedule

Scheduled nonstop departures for LAS to MSO, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Las Vegas (LAS) to Missoula (MSO)
Date	Flight	Airline	Departs LAS	Arrives MSO	Duration	Aircraft
Thu, Sep 10	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Thu, Sep 10	G4 28	Allegiant Air	17:42	20:59	2h 17m	319
Sun, Sep 13	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Thu, Sep 17	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Sun, Sep 20	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Thu, Sep 24	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Sun, Sep 27	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Thu, Oct 1	G4 15	Allegiant Air	06:20	09:34	2h 14m	319
Thu, Oct 1	G4 136	Allegiant Air	10:34	13:50	2h 16m	319

Showing all 9 scheduled LAS to MSO departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every LAS to MSO date on the interactive map

The full LAS to MSO nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full LAS to MSO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each LAS to MSO departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See LAS to MSO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Las Vegas to Missoula nonstop

Carriers operating LAS to MSO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

Allegiant Air (G4) route map

See LAS to MSO on the interactive map →

Frequently asked questions about LAS to MSO

How far is Missoula from Las Vegas?

LAS to MSO covers about 750 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from LAS to MSO?

Allegiant Air is currently the only airline flying LAS to MSO nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the LAS to MSO schedule rather than a space claim.

How often does LAS to MSO operate?

The nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from LAS to MSO depart?

Scheduled LAS to MSO nonstops in the next 7 days with service leave between 06:20 and 17:42, local time at Las Vegas. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Does 2LNR show upgrade or award space on LAS to MSO?

Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full LAS to MSO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full LAS to MSO nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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