$45 Find Cheap Flights from Las Vegas to Missoula - Compare and Save

These are the earliest and latest flight times available from Las Vegas to Missoula:

• Earliest: departs at 6:00 am and lands at 8:20 am
• Latest: departs at 6:07 pm and lands at 8:27 pm.

The flight takes about 2h 20m.

Only Economy Class is available on flights from Las Vegas to Missoula.

A nonstop flight from Las Vegas to Missoula takes 2h 20m, covering 750 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Las Vegas to Missoula range from $129 to $377, with an average of $217 over the past 12 months. Anything below $129 counts as a good deal.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $145 round-trip, compared to $415 via a layover through Seattle/Tacoma Intl (SEA).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$78 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-way fares from Las Vegas to Missoula are currently higher than usual. Average one-way flight prices are about $217, which is 48% above the typical average for this route.

Missoula Johnson-Bell Field Airport (MSO) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Thrifty
• Avis

Flights from Las Vegas to Missoula usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at Missoula Johnson-Bell Field (MSO).

One-stop flights from Las Vegas to Missoula most commonly connect through:

• Denver Intl (DEN) - 38% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 38% of one-stop connections
• Salt Lake City (SLC) - 14% of one-stop connections
• Portland (PDX) - 10% of one-stop connections

Yes. Flexible dates can save you up to 73% on flights from Las Vegas to Missoula. Friday is the cheapest departure day at $122 round-trip on average, while Tuesday is the most expensive at $446, a difference of $324.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Allegiant Air operates flights between Las Vegas and Missoula.

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 45m, compared with 5h 03m via Portland (PDX) and 5h 30m via Denver Intl (DEN).

Missoula is 1 hour ahead of Las Vegas (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Each passenger can bring one carry-on bag not exceeding 22 × 14 × 9 inches and one personal item not exceeding 17 × 13 × 6 inches, on Alaska Airlines flights from Las Vegas to Missoula. The checked baggage allowance varies depending on the fare class, with a weight limit of 50 lbs per bag.

Allegiant Air offers four-seat selection options on their flights. Standard Seats are the seats that are automatically assigned to you at the time of booking, while Legroom Seats offer extra legroom and are located in the front of the cabin and exit rows. Priority Boarding Seats are located at the front of the plane and offer priority boarding, while Premium Seats are the seats that offer the most space, comfort, and amenities.

Taxis are available outside the terminal building at MSO airport, and the ride to Downtown Missoula typically takes around 15–20 minutes. There are several shuttle services that operate between MSO airport and the city center, including Mountain Line Transit's Route 12, which operates hourly service between the airport and downtown.

American Airlines offers a wide variety of movies, TV shows, music, and games that can be accessed through personal screens or seat back entertainment systems and complimentary snacks and non-alcoholic beverages. The airline also offers Wi-Fi, which can be purchased.