MDT - MSO

$374 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 8/4. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$374
United Airlines
Tue 8/4Thu 8/13
MDT - MSO • 1 stop
Cheapest one-way
$396
American Airlines
Thu 4/2
MDT - MSO • 2 stops
Top airlines
Cheapest • from $374 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and Missoula. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $467 (round-trip)
Shortest trip • 7h 14m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight 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

Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
6:30 am - 11:32 am
MDT
-
MSO
7h 02m
1 stop
United Airlines Logo
7:15 am - 12:40 am
MSO
-
MDT
15h 25m
2 stops
$374United Airlines
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
6:20 pm - 11:28 pm
MDT
-
MSO
7h 08m
1 stop
American Airlines Logo
1:20 pm - 11:09 pm
MSO
-
MDT
7h 49m
1 stop
$409American Airlines
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
6:30 am - 11:34 am
MDT
-
MSO
7h 04m
1 stop
United Airlines Logo
10:30 am - 11:25 pm
MSO
-
MDT
10h 55m
2 stops
$420United Airlines
Wed, Sep 16 - Sat, Oct 3
American Airlines Logo
6:50 am - 12:36 pm
MDT
-
MSO
7h 46m
1 stop
American Airlines Logo
1:20 pm - 11:09 pm
MSO
-
MDT
7h 49m
1 stop
$449American Airlines
Tue, Aug 4 - Fri, Aug 14
United Airlines Logo
6:30 am - 11:32 am
MDT
-
MSO
7h 02m
1 stop
United Airlines Logo
12:40 pm - 9:27 pm
MSO
-
MDT
6h 47m
1 stop
$469United Airlines
Wed, Sep 16 - Sat, Oct 3
American Airlines Logo
6:30 pm - 11:03 pm
MDT
-
MSO
6h 33m
1 stop
American Airlines Logo
6:43 am - 8:16 pm
MSO
-
MDT
11h 33m
2 stops
$489American Airlines
Sat, Sep 19 - Sun, Sep 27
American Airlines Logo
6:50 am - 12:36 pm
MDT
-
MSO
7h 46m
1 stop
American Airlines Logo
1:20 pm - 11:09 pm
MSO
-
MDT
7h 49m
1 stop
$514American Airlines
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
6:00 am - 12:50 pm
MDT
-
MSO
8h 50m
1 stop
American Airlines Logo
1:08 pm - 11:59 pm
MSO
-
MDT
8h 51m
1 stop
$521American Airlines
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
6:00 am - 12:50 pm
MDT
-
MSO
8h 50m
1 stop
American Airlines Logo
6:45 am - 9:41 pm
MSO
-
MDT
12h 56m
2 stops
$526American Airlines
Tue, Jun 9 - Tue, Jun 30
American Airlines Logo
6:00 am - 4:14 pm
MDT
-
MSO
12h 14m
2 stops
American Airlines Logo
6:45 am - 10:02 pm
MSO
-
MDT
13h 17m
2 stops
$530American Airlines
Booking Insights

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.

Which airlines provide the cheapest flights from Harrisburg to Missoula?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Harrisburg to Missoula were found on United Airlines ($374) and American Airlines ($409).

Good to know

Cheapest flight$374
Most popular time to fly and prices are also 3% 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 $396 for a one-way ticket and $374 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, and oneworld are the airline alliances operating flights between Harrisburg and Missoula, with Star Alliance 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 $438 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 $493 and an overall rating of 7.1.

  • 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.

Reviews of the 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 9461 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

2.0 MediocreJenny, Mar 2026
BWI - SFO
Read more United Airlines reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

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

Information on your arrival and departure airports