Cheap flights from Missoula

View AU$188 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines from Missoula

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • British Airways

    British Airways

  • Aeromexico

    Aeromexico

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Missoula

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$520 Return, found 1 day ago
AU$520
Return
found 1 day ago
Select United flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$520 found 1 day ago
Delta
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$540 Return, found 1 day ago
AU$540
Return
found 1 day ago
Select Delta flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$540 found 1 day ago
Alaska Airlines
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$542 Return, found 1 day ago
AU$542
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$542 found 1 day ago
United
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$554 Return, found 1 day ago
AU$554
Return
found 1 day ago
Select United flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$554 found 1 day ago
United
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$559 Return, found 1 day ago
AU$559
Return
found 1 day ago
Select United flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$559 found 1 day ago
United
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$564 Return, found 1 day ago
AU$564
Return
found 1 day ago
Select United flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$564 found 1 day ago
Delta
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$572 Return, found 1 day ago
AU$572
Return
found 1 day ago
Select Delta flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$572 found 1 day ago
Alaska Airlines
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$572 Return, found 1 day ago
AU$572
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$572 found 1 day ago
Alaska Airlines
Thu, 30 Oct - Thu, 6 Nov
MSO
Missoula
LAS
Las Vegas
AU$576 Return, found 1 day ago
AU$576
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Oct from Missoula to Las Vegas, returning Thu, 6 Nov, priced at AU$576 found 1 day ago
American Airlines
Sun, 26 Oct - Sun, 2 Nov
MSO
Missoula
DFW
Dallas
AU$753 Return, found 6 days ago
AU$753
Return
found 6 days ago
Select American Airlines flight, departing Sun, 26 Oct from Missoula to Dallas, returning Sun, 2 Nov, priced at AU$753 found 6 days ago

Travel information

Travel information

Flights from Missoula: Essential Travel Information

Cheapest flight from Missoula
AU$520 (roundtrip)
Best airlines to fly from Missoula
Alaska Airlines, Delta, United, American Airlines
Cheapest month to fly from Missoula
October
Missoula IATA code
MSO
Missoula Country/State
Montana
Airline ticket deals from Missoula
AU$520 - AU$753

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.