MDT - MSO

$289 Find Cheap Flights from Harrisburg to Missoula

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Missoula departing on 8/23. 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 Missoula

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

Cheap Flights from Harrisburg to Missoula (MDT-MSO)

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

Recent round-trip flight deals from Harrisburg to Missoula

Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
11:33 am - 5:49 pmMDT-MSO
8h 16m1 stop
American Airlines Logo
1:51 pm - 11:11 pmMSO-MDT
7h 20m1 stop
$289American Airlines
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Tue, Aug 12 - Tue, Aug 19
American Airlines Logo
6:25 am - 3:23 pmMDT-MSO
10h 58m2 stops
American Airlines Logo
1:51 pm - 11:11 pmMSO-MDT
7h 20m1 stop
$294American Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 9
American Airlines Logo
8:20 am - 5:49 pmMDT-MSO
11h 29m2 stops
American Airlines Logo
6:40 am - 8:12 pmMSO-MDT
11h 32m2 stops
$299American Airlines
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Wed, Jun 25 - Sat, Jun 28
United Airlines Logo
6:30 am - 11:50 amMDT-MSO
7h 20m1 stop
United Airlines Logo
10:37 am - 10:56 pmMSO-MDT
10h 19m2 stops
$344United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
Delta Logo
6:00 am - 2:39 pmMDT-MSO
10h 39m2 stops
Delta Logo
6:24 pm - 10:54 amMSO-MDT
14h 30m2 stops
$384Delta
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Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
6:15 am - 4:09 pmMDT-MSO
11h 54m2 stops
United Airlines Logo
6:30 am - 6:58 pmMSO-MDT
10h 28m2 stops
$389United Airlines
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Tue, Sep 9 - Tue, Sep 30
Alaska Airlines Logo
6:00 am - 3:18 pmMDT-MSO
11h 18m2 stops
Alaska Airlines Logo
1:12 pm - 9:23 amMSO-MDT
18h 11m3 stops
$464Alaska Airlines
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Sat, Aug 30 - Tue, Sep 9
Alaska Airlines Logo
11:33 am - 11:59 pmMDT-MSO
14h 26m2 stops
Alaska Airlines Logo
1:12 pm - 9:23 amMSO-MDT
18h 11m3 stops
$509Alaska Airlines
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Thu, Jun 26 - Mon, Jul 7
 Logo
6:53 pm - 3:36 pmMDT-MSO
22h 43m3 stops
 Logo
9:54 pm - 5:55 pmMSO-MDT
18h 01m3 stops
Fri, Jun 27 - Tue, Jul 8
Delta Logo
5:01 pm - 11:46 pmMDT-MSO
8h 45m2 stops
Delta Logo
5:54 am - 5:30 pmMSO-MDT
9h 36m2 stops
$2,751Delta
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KAYAK's insights & trends for Harrisburg to Missoula flights

Get data-powered insights and trends into flights from Harrisburg 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 Harrisburg to Missoula?

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

When flying from Harrisburg to Missoula, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Harrisburg, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg 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 Harrisburg to Missoula is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $835 and $730 respectively.

Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$289
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Harrisburg to Missoula

When to book flights from Harrisburg to Missoula

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

  • What is the cheapest flight from Harrisburg to Missoula?

    In the last 3 days, the lowest price for a flight from Harrisburg to Missoula was $307 for a one-way ticket and $289 for a round-trip.

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

    No

  • Which airports will I be using when flying from Harrisburg to Missoula?

    Harrisburg and Missoula are both served by 1 main airport. You will leave Harrisburg from Harrisburg and will be arriving at Missoula Johnson-Bell Field.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harrisburg to Missoula?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Harrisburg and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Harrisburg to Missoula, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to Missoula are United Airlines and American Airlines. With an average price for the route of $453 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $524 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Harrisburg 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 Harrisburg to Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Harrisburg 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 Harrisburg 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 Harrisburg with another airline. Booking your flights between Harrisburg 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 Harrisburg 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 Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Harrisburg to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg 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 Harrisburg 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.
7.4
United AirlinesOverall score based on 8790 reviews
7.7Boarding
7.3Comfort
6.6Food
7.0Entertainment
8.1Crew
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

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!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

You were more on time than United. I'm so over united delays.

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

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

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