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LAS - MSO

Find cheap flights from Las Vegas to Missoula from $54

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Missoula departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Missoula, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Las Vegas to Missoula (LAS-MSO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:35 am - 10:49 amLAS-MSO
2h 14mnonstop
11:39 am - 12:51 pmMSO-LAS
2h 12mnonstop
$125Allegiant Air
Find Deal
Fri, Aug 16 - Mon, Aug 19
8:18 am - 2:24 pmLAS-MSO
5h 06m1 stop
3:14 pm - 10:05 pmMSO-LAS
7h 51m1 stop
$145Frontier
Find Deal
Wed, Aug 14 - Mon, Aug 19
8:18 am - 2:24 pmLAS-MSO
5h 06m1 stop
11:39 am - 12:51 pmMSO-LAS
2h 12mnonstop
Wed, Aug 14 - Mon, Aug 19
7:20 am - 4:55 pmLAS-MSO
8h 35m1 stop
10:06 pm - 11:20 pmMSO-LAS
2h 14mnonstop
Thu, Jun 27 - Mon, Jul 1
10:25 pm - 1:54 pmLAS-MSO
14h 29m2 stops
5:54 pm - 11:31 pmMSO-LAS
6h 37m1 stop
$343Alaska Airlines
Find Deal
Fri, Jul 5 - Tue, Jul 9
6:00 am - 6:15 pmLAS-MSO
11h 15m2 stops
2:53 pm - 8:30 pmMSO-LAS
6h 37m1 stop
$352Alaska Airlines
Find Deal
Sat, Aug 17 - Sun, Aug 18
4:39 pm - 10:29 pmLAS-MSO
4h 50m1 stop
5:40 am - 2:42 pmMSO-LAS
10h 02m2 stops
$353Delta
Find Deal
Sat, May 25 - Wed, May 29
10:10 am - 5:52 pmLAS-MSO
6h 42m1 stop
5:55 am - 8:30 amMSO-LAS
3h 35m1 stop
$358Delta
Find Deal
Tue, Aug 13 - Sun, Aug 18
7:14 pm - 9:47 amLAS-MSO
13h 33m1 stop
5:25 pm - 9:59 pmMSO-LAS
5h 34m1 stop
$430United Airlines
Find Deal
Wed, Jul 3 - Sun, Jul 7
6:00 am - 9:31 pmLAS-MSO
14h 31m2 stops
6:30 am - 6:35 pmMSO-LAS
13h 05m1 stop
$566United Airlines
Find Deal
Thu, May 16 - Sun, May 19

Flights from Las Vegas to Missoula - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Missoula to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Missoula?

The average price of all flights from Las Vegas to Missoula clicked on KAYAK for each day over the last 12 months.
For Las Vegas to Missoula, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Missoula back to Las Vegas, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Las Vegas to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Missoula is April, where tickets cost $117 on average. On the other hand, the most expensive months are January and February, where the average cost of tickets is $396 and $385 respectively.

How far in advance should I book a flight from Las Vegas to Missoula?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Missoula, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to Missoula, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from Las Vegas to Missoula?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Las Vegas to Missoula found by KAYAK users in the last 72 hours was for $125 on Allegiant Air, followed by Frontier ($145). One-way flight deals have also been found from as low as $54 on Allegiant Air and from $65 on Frontier.

Which airlines fly non-stop between Las Vegas and Missoula?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to Missoula.
There is just one airline that flies from Las Vegas to Missoula direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $82.

How many flights are there between Las Vegas and Missoula per day?

Each day, there are between 1 and 2 nonstop flights that take off from Las Vegas and land in Missoula, with an average flight time of 2h 11m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 3 flights. The most frequent day of departure is Monday, when 67% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Las Vegas and Missoula?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Las Vegas to Missoula take?

Direct flights cover the 750 miles separating Las Vegas to Missoula in about 2h 11m.

What’s the earliest departure time from Las Vegas to Missoula?

Early birds can take the earliest flight from Las Vegas at 6:25 am and will be landing in Missoula at 9:34 am.

What’s the latest departure time from Las Vegas to Missoula?

If you prefer to fly at night, the latest flight from Las Vegas to Missoula jets off at 12:24 pm and lands at 3:35 pm.

Good to know

Low season

January

High season

February

Cheapest flight

$54
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from Las Vegas to Missoula

When to book flights from Las Vegas to Missoula

Are your dates flexible? Find out the best times to travel from Las Vegas to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Missoula

  • What is the luggage allowance on Alaska Airlines flights from Las Vegas to Missoula?

    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.

  • What seat selection options are available on Allegiant Air flights from Las Vegas to Missoula?

    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.

  • How do I get from Johnson Bell-Field Airport (MSO) to the city center?

    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.

  • What services does American Airlines offer economy passengers on flights from Las Vegas to Missoula?

    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.

  • What is the cheapest flight from Las Vegas to Missoula?

    In the last 3 days, the lowest price for a flight from Las Vegas to Missoula was $54 for a one-way ticket and $125 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Missoula?

    No

  • Which aircraft models fly most regularly from Las Vegas to Missoula?

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Missoula flight route.

  • On which days can I fly direct from Las Vegas to Missoula?

    You can catch a nonstop flight from Las Vegas to Missoula on on Monday, and Friday.

  • Which is the best airline for flights from Las Vegas to Missoula, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Missoula are Delta and Alaska Airlines. With an average price for the route of $451 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $388 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Las Vegas to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from LAS to Missoula

  • Looking for a cheap flight? 25% of our users found flights on this route for $71 or less one-way and $94 or less round-trip.
  • Allegiant Air allows pets to travel on their flights from Las Vegas (LAS) to Missoula (MSO), but there are specific guidelines and fees for doing so. Only small pets in a carrier are allowed on the plane. There is also a limit to the number of pets allowed on each flight, so it is important to make a reservation in advance and check with the airline for availability.
  • United Airlines provides both manual and electric wheelchairs free of charge. Passengers can request a wheelchair when they book their flights from Las Vegas to Missoula or by calling the airline's disability service desk. The form of assistance offered includes wheelchair assistance, priority boarding, and guided assistance for navigating the airport and getting to and from the gate.
  • Delta Air Lines offers flights from Las Vegas to Missoula and has taken several steps to improve the operational efficiency of its flights. The company uses data and analytics to optimize flight paths, reduce fuel consumption, and cut emissions.
  • Alaska Airlines offers various services for families with kids on flights from Las Vegas to Missoula. Families with children under the age of two can pre-board to get settled before the general boarding process, and the airline allows the use of FAA-approved child restraint systems on their flights.
  • Las Vegas McCarran Airport (LAS) has two terminals – Terminal 1 and Terminal 3. Terminal 1 serves most airlines, including Delta, Southwest, American, and United. It has four concourses: A, B, C, and D. Terminal 3, also known as the E Gates, serves all international flights and some domestic flights, including those from Allegiant Air, Spirit Airlines, and Hawaiian Airlines.
See more tips

Prefer to fly non-stop from Las Vegas to Missoula?

Find which airlines fly direct from Harry Reid Intl to Johnson-Bell Field, which days they fly and book direct flights.

Nonstop departures

Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Las Vegas to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9137 reviews
8.2Boarding
7.3Entertainment
7.3Food
8.6Crew
7.9Comfort
Airline reviews

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

4.0 OkayElizabeth, May 2024ATL - SEA
Read more about Alaska Airlines reviews

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

No entertainment, food was cookies & juice,water, soda or coffee.

My baggage was in another flight, anit was delayed for one hour.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

The seats were incredibly small and the attendants were grumpy the whole time.

Honestly, there was not much they could do. Due to wind, the flight was delayed for several hours because we had to be diverted to San Jose where we needed to refuel before departing to Hawaii. Wish they had offered some snacks during the delays/diversion because we had to wait such a long time to finally get our food served during the flight after leaving California.

The only issue was in the wheelchair waiting area before we got on the plane. They seemed very disorganized. Everyone we encountered after that was great! We loved Cassandra at check-in. She was awesome. The flight attendants were wonderful too! The lady helping with the waiting wheelchair when we got off the plane was awesome too!

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Book cheap flights from Las Vegas to Missoula

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Missoula found on KAYAK in the last 72 hours.
5/17Fri
nonstopAllegiant Air
2h 09mLAS-MSO
$54
5/17Fri
nonstopAllegiant Air
2h 09mLAS-MSO
$61
5/19Sun
1 stopFrontier
10h 31mLAS-MSO
$65
6/5Wed
1 stopFrontier
5h 11mLAS-MSO
$70
6/5Wed
2 stopsDelta
7h 53mLAS-MSO
$179
6/7Fri
2 stopsDelta
9h 33mLAS-MSO
$189
7/20Sat
2 stopsAlaska Airlines
10h 10mLAS-MSO
$226
5/17Fri
2 stopsAlaska Airlines
15h 27mLAS-MSO
$320
5/24Fri
3 stopsUnited Airlines
23h 52mLAS-MSO
$389
5/20Mon
2 stopsUnited Airlines
17h 55mLAS-MSO
$394

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Las Vegas - Missoula Flights

Departure:

Las Vegas (LAS)United States

Destination:

Missoula (MSO)United States

Return flight deals:

Missoula - Las Vegas

Cabin classes:

$168
$94