Cheap flights from Los Angeles to Missoula from $75

The month of January is, on average, the cheapest month to fly to Missoula from Los Angeles, with most prices found around $299. If you are unable to visit Missoula during the month of January, then departing from Los Angeles during the month March is also very affordable. Most momondo users find prices during this month for around $318.

On average, the least expensive day to fly to Missoula from Los Angeles is on a Sunday. momondo users have found tickets for Sunday departures for as low as $329. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $495.

The cheapest time of day to fly to Missoula is in the afternoon when flights can be purchased for as low as $299. Flights at noon are often more expensive with an average ticket price of $404.

Fly from Los Angeles to Missoula Johnson-Bell Field for the best Los Angeles - Missoula Johnson-Bell Field flight prices

You are more likely to see cheaper flights to Missoula from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Los Angeles for as low as $229 on momondo.

There are 3 cabin classes available to choose from on Los Angeles to Missoula flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a Los Angeles to Missoula flight.

As of September 2026, prices for Los Angeles to Missoula flights are approximately 147% more expensive when compared to flights at the same time last year.

Alaska Airlines is the most popular carrier operating from Los Angeles to Missoula Johnson-Bell Field

United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Missoula from Los Angeles according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 5 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $299.

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 5h 46m.

Denver (DEN) has the shortest average layover time for this route: 1h 08m.