Cheap flights from Missoula to Denver from $125

The cheapest month to fly to Denver from Missoula is in October. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until February to fly from Missoula, when ticket prices are also cheap, with an average price of $229.

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $432. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $576.

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $166. Flights in the morning are often more expensive with an average ticket price of $529.

Fly from Missoula Johnson-Bell Field to Denver Intl for the best Missoula Johnson-Bell Field - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Missoula when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Missoula for as low as $192 on momondo.

No. A direct flight is the cheapest option for a flight between Missoula to Denver.

As of April 2026, prices for Missoula to Denver flights are approximately 77% more expensive when compared to flights at the same time last year.

United Airlines and Alaska Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Denver Intl

United Airlines, Frontier and Alaska Airlines are the top three most popular airlines that fly to Denver from Missoula according to our data. United Airlines is the first choice among our users, with 92% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 2 flights per day flying from Missoula to Denver. The most common time of day flights depart is 6:00AM, with 54% of flights taking off at noon.

As of April 2026, there are 15 flights per week flying from Missoula to Denver. The most common day of the week flights depart is Mon, with 27% of flights taking off on this day.