MSO - DEN

$89 Find Cheap Flights from Missoula to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Denver departing on 8/15. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Denver, 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 Missoula to Denver, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Missoula to Denver (MSO-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Denver 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Denver

Fri, Aug 8 - Mon, Aug 11
Frontier Logo
12:40 pm - 2:54 pmMSO-DEN
2h 14mnonstop
Frontier Logo
9:42 am - 11:54 amDEN-MSO
2h 12mnonstop
$134Frontier
Find Deal
Fri, Jul 25 - Mon, Jul 28
Frontier Logo
12:40 pm - 2:54 pmMSO-DEN
2h 14mnonstop
Frontier Logo
9:42 am - 11:54 amDEN-MSO
2h 12mnonstop
$157Frontier
Find Deal
Wed, Aug 6 - Thu, Aug 14
United Airlines Logo
6:15 am - 8:21 amMSO-DEN
2h 06mnonstop
United Airlines Logo
1:55 pm - 4:12 pmDEN-MSO
2h 17mnonstop
$209United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Alaska Airlines Logo
4:13 pm - 11:59 pmMSO-DEN
7h 46m1 stop
Alaska Airlines Logo
6:00 am - 12:35 pmDEN-MSO
6h 35m1 stop
$218Alaska Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Hawaiian Airlines Logo
6:36 pm - 11:59 pmMSO-DEN
5h 23m1 stop
Hawaiian Airlines Logo
6:00 am - 12:35 pmDEN-MSO
6h 35m1 stop
$228Hawaiian Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Delta Logo
5:30 am - 9:18 amMSO-DEN
3h 48m1 stop
Delta Logo
6:25 pm - 12:18 amDEN-MSO
5h 53m1 stop
$229Delta
Find Deal
Fri, Aug 8 - Tue, Aug 12
Delta Logo
5:30 am - 9:24 amMSO-DEN
3h 54m1 stop
Delta Logo
6:16 pm - 11:48 pmDEN-MSO
5h 32m1 stop
$239Delta
Find Deal
Fri, Jul 25 - Mon, Jul 28
Alaska Airlines Logo
4:13 pm - 11:59 pmMSO-DEN
7h 46m1 stop
Alaska Airlines Logo
8:32 pm - 12:35 pmDEN-MSO
16h 03m1 stop
$248Alaska Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
2:40 pm - 4:40 pmMSO-DEN
2h 00mnonstop
United Airlines Logo
1:55 pm - 4:09 pmDEN-MSO
2h 14mnonstop
$279United Airlines
Find Deal
Wed, Jul 30 - Fri, Aug 1
Hawaiian Airlines Logo
4:13 pm - 11:59 pmMSO-DEN
7h 46m1 stop
Hawaiian Airlines Logo
7:11 pm - 11:54 pmDEN-MSO
4h 43m1 stop
$363Hawaiian Airlines
Find Deal
Expert advice

Expert advice for your flight from Missoula to Denver

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

Economy Plus offers up to six inches more legroom than standard economy seats.


United's Priority Boarding places you in Zone 2, avoiding overhead bin space issues.

Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom seats.


Avoid Basic Fare to prevent middle seat assignment; consider Economy Bundle for seat choice.

Read more about Frontierby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Missoula to Denver flights

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

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Missoula to Denver? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from Missoula to Denver clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Denver on a Friday and more expensive on a Sunday. On your return trip to Missoula, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from Missoula to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Denver, 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 Missoula to Denver is August, where tickets cost $182 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $357 and $312 respectively.

Can I save money by flying with a layover from Missoula to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $300 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Missoula to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Missoula to Denver, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonApril
High seasonOctober
Cheapest flight$89
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Missoula to Denver

When to book flights from Missoula to Denver

Are your dates flexible? Find out the best times to travel from Missoula to Denver 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 Missoula to Denver

  • What is the most preferred means of transport to the city center from Denver International Airport?

    The A Line commuter train is the most efficient transportation between Denver International Airport and downtown Denver. It is operated by RTD, as is the majority of the public transport in the region. It takes the train 37 minutes to travel the 23.5 miles that separate Denver International Airport and Denver Union Station.

  • Are there rental car services inside Denver International Airport?

    Avis, National, and SIXT are the car rental agencies located inside DEN. They are in the parking garage on the other side of the airport.

  • Are there hotels near Missoula International Airport?

    StoneCreek Lodge is a well-liked hotel with three stars and free transportation to and from the airport. It is at a short distance of 0.5 miles from the Missoula International Airport. You will not have to deal with the chaos of getting to the airport early in the morning for your trip if you choose this option.

  • Are there parking lots at Missoula International Airport?

    Parking for short and extended periods is available at the Missoula Airport close to the terminal. Officers constantly monitor every parking lot from the Public Safety Department, and payments may be made with cash and most major credit cards.

  • What is the cheapest flight from Missoula to Denver?

    In the last 3 days, the lowest price for a flight from Missoula to Denver was $89 for a one-way ticket and $134 for a round-trip.

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

    No

  • Which airlines offer Wi-Fi service onboard planes from Missoula to Denver?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Missoula to Denver flight route.

  • Which aircraft models fly most regularly from Missoula to Denver?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Missoula to Denver flight route.

  • Which airline alliances offer flights from Missoula to Denver?

    Star Alliance is the only airline alliance operating flights between Missoula and Denver.

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

    There are nonstop flights from Missoula to Denver on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Missoula to Denver are Delta and Alaska Airlines. With an average price for the route of $228 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 $248 and an overall rating of 8.0.

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

    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 Missoula to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Missoula 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 Missoula to Denver?

    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 Denver with an airline and back to Missoula with another airline. Booking your flights between Missoula and DEN 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 Missoula to Denver?

    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 Denver from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Missoula to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $182 or less one-way and $337 or less round-trip.
  • You can access lounges at Missoula Montana Airport (MSO) if you need to relax. These lounges can be accessed at each terminal of the airport. These lounges are equipped with charging spots and showers.
  • At the Missoula International Airport in Montana, three nursing rooms are available. The airport's nursing rooms are conveniently located in the middle of each concourse beyond the security gates. At this airport, passengers can access two different nursing rooms to meet their needs. These check-in counters can be found in Concourse B; however, the one in the middle of the terminal may be located on Level 5 near the arrivals area.
  • The pet relief spaces at Missoula International Airport are located in the center of the terminal between Gates A and C beyond security. Since this is the case, spotting them is quick and easy. A pet relief area outside door 200 on the western side of the Terminal may be accessed prior to security checkpoints. All sizes and breeds of service animals are welcome at any of the pet-friendly ADA-compliant locations.
  • The main landside terminal at Denver International Airport (Jeppesen) handles ticketing and security and is linked to the airport's three concourses. Denver International Airport (DEN) is a significant and contemporary airport. There is a large selection of places to eat, shop, and get services airside. There are no food options open around the clock.
  • In terms of contentment of their clients, DEN and MSO are both first-rate. Passengers' overall travel experience is improved when these hubs provide a wide range of amenities. When you need assistance, such as renting a wheelchair or buying a guidebook at the airport, you have to ask for it. When you need help throughout your trip—from checking in to collecting your bags—ask any of the friendly employees at the airport.

Prefer to fly direct from Missoula to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Missoula Johnson-Bell Field to Denver Intl.
Find which airlines fly direct from Missoula Johnson-Bell Field Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Missoula Johnson-Bell Field to Denver Intl

Monday

Copa Airlines, Frontier, United Airlines

Copa Airlines, Frontier, +1 more

Tuesday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Wednesday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Thursday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Friday

Copa Airlines, Frontier, United Airlines

Copa Airlines, Frontier, +1 more

Saturday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Sunday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

See more direct flights

Direct returns

Denver Intl to Missoula Johnson-Bell Field

Monday

Copa Airlines, Frontier, United Airlines

Copa Airlines, Frontier, +1 more

Tuesday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Wednesday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Thursday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Friday

Copa Airlines, Frontier, United Airlines

Copa Airlines, Frontier, +1 more

Saturday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

Sunday

Copa Airlines, United Airlines

Copa Airlines, United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Missoula to Denver

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Denver. 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 Missoula to Denver? 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 10000 reviews
7.1Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

There was a delay, then we were boarded, then deboarded, then waited another hour for a new flight, then boarded again and arrived 2 hours later than expected while traveling with 3 young children.

2.0 MediocreDaniel, Jul 2025SEA - BUR
Read more Alaska Airlines reviews

There was a delay, then we were boarded, then deboarded, then waited another hour for a new flight, then boarded again and arrived 2 hours later than expected while traveling with 3 young children.

I don't like that this survey shows Good for everything. Everything was not Good. I didn't eat any of the food. I didnt' have any entertainment. You need to have a NA choice. My flight was satisfactory until I debarked the plane and fell on the Jetway. The jetway sections had a slight inclined edge, which I tripped on. I was near the plane's exit door, but neither of the flight attendants helped me get up. I was helped by two other passengers. Also, I explained to the counter staff about falling and no one seemed to understand what I was telling them. I said I fell on the ramp, which was not the correct term. The passenger who was sitting next to me on the plane did a better job of explaining to your staff where I fell and that I was in a lot of pain. I also wanted to report the incident and no one helped with that. I was then offered a wheelchair. The passenger who helped me stayed with me until the wheelchair arrived. I asked the wheelchair attendant if there was anyone I could report the incident to and he said there was no one. Really???? My daughter picked me up at the door. I tipped the attendant for his service from the Alaska counter to her car. Before leaving the property, my daughter called the airport to report the incident. We were advised to go to the to a hospital ER. A Cat Scan showed I broke the 6th rib on the right side. My daughter was sent paperwork to complete from the agent with whom she spoke before we left the airport.

As always to close confinement for passengers not in upgrades. I like that you still get carry on and personal bag.

Friendly staff, everything went smoothly. Gluten free snacks would would be the cherry on top!

The flight was canceled at the last minute and we got very upset as we had plans in which our schedule that affects a family reunion was in jeopardy.

They were friendly, efficient and got our bags to us so fast at the end of the flight.

I purchased the internet during the flight and it stopped working after 1 hour, so I barely got to use it.

Flight attendant was excellent, pleasant and attentive. Announcements were clear and pleasant.

seats good, foot space comfortable not good, waiting on tormack at Las Vegas

Our flight time was drastically changed which caused us to lose a day of vacation

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

Our flight was cancelled. They could do nothing to help us get another flight that was timely. Because the first leg was cancelled we were unable to get to our connection. We had to book on an entirely different airline for today. So we spent more money, lost a day of vacation and will never fly Frontier again, so the 'we are sorry, here is $100 credit' is a joke since we won't be flying on Frontier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

Everything you need to know for your flight from Missoula to Denver

Information on your arrival and departure airports

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