Direct (nonstop) flights from Las Vegas to Missoula
1 airline flys nonstop from Harry Reid International Airport (LAS) to Missoula Intl (MSO). It's 749 miles (1,206 km), about 2h 17m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Las Vegas to Missoula with one stop · direct emits 139 kg CO₂ per passenger
Looking for the return flight?
MSO → LAS: Flights from Missoula to Las VegasOther direct flights from Las Vegas
Direct flights from Missoula (MSO)
Frequently Asked Questions
How long is the direct flight from Las Vegas to Missoula?
A nonstop flight from Las Vegas (LAS) to Missoula (MSO) takes approximately 2 hours and 17 minutes. The distance is 749 miles (1,206 km).
Which airlines fly nonstop from Las Vegas to Missoula?
Just Allegiant Air.
Is there a nonstop flight from Las Vegas to Missoula?
Yes. 1 airline: Allegiant Air.
How far is Las Vegas from Missoula?
The flight distance from Las Vegas to Missoula is 749 miles (1,206 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Las Vegas to Missoula?
At 2h 17m, 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 Las Vegas to Missoula?
Roughly 139 kg CO2 per passenger one-way. That's about the same as driving 695 km.
Is the return flight from Missoula to Las Vegas 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 Las Vegas 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 Harry Reid International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.