Title: CA $166 Cheap Flights from Las Vegas (LAS) to Missoula (MSO) - Expedia.ca ![](https://images.trvl-media.com/place/180035/8d4f3b71-c132-43dd-a9d7-a6eaa1a1767d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/180035/8d4f3b71-c132-43dd-a9d7-a6eaa1a1767d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $166 Cheap Flights from Las Vegas (LAS) to Missoula (MSO) [View CA $166 flight on Fri, Feb 20, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LAS,to:MSO,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:165.20&airProductToken=AQpfCi4IwaYBEgM3MDEYi5ABIJIBKOjVhQMwhteFAzhYQABYAWoCU1ZyCEdINU9DVkJOCi0IwaYBEgM2NjAYkgEgzHQordiFAzCE2YUDOFhAAVgBagJTVnIIT0gyT0FVQk4SCggCEAEYAioCQVMYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Harry Reid Intl. Airport (LAS) to Missoula Intl. Airport (MSO) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:mso,departure:14/11/2025TANYT&leg2=from:mso,to:las,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Las Vegas (LAS) to Missoula (MSO) Prices were available within the past 7 days and start at CA $166 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Find the cheapest month to fly from Las Vegas (LAS) to Missoula (MSO) ### August is typically the cheapest month to fly From CA $302 - CA $696 per traveller. Flight from Las Vegas to Missoula (LAS - MSO) route information | Origin airport | Harry Reid Intl. | | --- | --- | | Destination airport | Missoula Intl. | | Distance | 1200 km | | Average flight time | 4 hours 43 mins | ## Las Vegas to Missoula Flights **The easy way to book your flights from Las Vegas to Missoula**  With Expedia, it’s simple to find and book flights to Missoula from Las Vegas whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Missoula Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Las Vegas to Missoula today, tomorrow, or this week.   **Save dollars with cheap flights from Harry Reid Intl., LAS to Missoula Intl., MSO**  Sort your search results by price to find great deals on your flight from Las Vegas to Missoula—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Missoula from Las Vegas currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Missoula   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Missoula from Las Vegas**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Missoula with Expedia today. ## Frequently asked questions ### How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Missoula Intl. Airport (MSO)? > Start packing your bags, because round-trip flights from LAS to MSO start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to Missoula Intl. Airport? > Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your break, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from LAS to MSO that have flexible change policies? > Plenty of airlines offer the option to move your flight at no extra charge. All you pay is the cost difference between flights. When looking for LAS to MSO flights, you'll find a "No change fees" box for you to tick. ### How many hours is the flight from LAS to Missoula Intl. Airport? > There are plenty of ways to make the 4 hours and 40 minutes between Harry Reid Intl. Airport (LAS) and Missoula Intl. Airport (MSO) fly by. If you want to be productive, organize your camera roll or delete all those backed-up emails. A good snooze also helps pass the time! ### How far is the flight from LAS to Missoula Intl. Airport? > It's only 1,200 kilometres from LAS to Missoula Intl. Airport. It's quite possible that you'll spend more time getting to and from the airport than actually flying! ### Which airlines fly direct from LAS to Missoula Intl. Airport (MSO)? > If you want to travel straight from Harry Reid Airport (formerly McCarran Airport) to MSO, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports. ### Are Harry Reid Airport (formerly McCarran Airport) to Missoula Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes score a bargain, with some of the cheapest fares from Harry Reid Intl. Airport (LAS) to Missoula Intl. Airport surfacing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. 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