HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$296+ Cheap flights from Harrisburg to Missoula (MDT - MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSO
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Missoula with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Missoula

Cheapest flights from Harrisburg to Missoula
Explore the most affordable flight options available from Harrisburg to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
MDT
-
MSO
1 stop7h 04m
United Airlines
Thu 8/1312:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 1/27$439
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
MDT
-
MSO
1 stop8h 18m
American Airlines
Thu 7/96:45 am
MSO
-
MDT
2 stops12h 56m
American Airlines
Deal found 1/26$529
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:00 pm
MDT
-
MSO
2 stops8h 47m
Delta
Fri 7/106:10 pm
MSO
-
MDT
2 stops15h 41m
Delta
Deal found 1/26$569
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:35 am
MDT
-
MSO
2 stops13h 50m
United Airlines
Fri 7/1012:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 1/26$584
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:30 pm
MDT
-
MSO
2 stops13h 17m
Delta
Wed 7/86:10 pm
MSO
-
MDT
2 stops15h 41m
Delta
Deal found 1/26$588
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:15 am
MDT
-
MSO
2 stops9h 20m
United Airlines
Sat 1/316:00 am
MSO
-
MDT
2 stops13h 05m
United Airlines
Deal found 1/26$620
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:18 pm
MDT
-
MSO
2 stops21h 05m
Alaska Airlines
Sat 6/61:03 pm
MSO
-
MDT
2 stops29h 56m
Alaska Airlines
Deal found 1/27$625
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
MDT
-
MSO
1 stop8h 35m
American Airlines
Sat 6/61:05 pm
MSO
-
MDT
1 stop8h 54m
American Airlines
Deal found 1/27$639
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:08 pm
MDT
-
MSO
2 stops12h 26m
American Airlines
Sat 8/87:45 am
MSO
-
MDT
1 stop8h 05m
American Airlines
Deal found 1/26$644
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:31 pm
MDT
-
MSO
1 stop20h 03m
United Airlines
Wed 7/812:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 1/26$649

Find flight deals from Harrisburg to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(American Airlines)

One-way from

$296
(Delta)

Popular in

April

Cheapest in

January

Average price

$359
Provider with most accurate pricing for Harrisburg-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Missoula Johnson-Bell Field flights.
Search Deals
From Harrisburg to Missoula Johnson-Bell Field
Search Deals
One-way flight from Harrisburg to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Harrisburg to Missoula that are best for you.

Fly from

Harrisburg

Fly to

Missoula

Route

Depart

Return

Price

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 7/3

5:00 pm-11:47 pm

2 stops8h 47m

Missoula Johnson-Bell Field

Wed 7/8

6:10 pm-11:51 am

2 stops15h 41m

$569

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 7/3

5:00 pm-11:47 pm

2 stops8h 47m

Missoula Johnson-Bell Field

Fri 7/10

6:10 pm-11:51 am

2 stops15h 41m

$569

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 7/4

10:35 am-10:25 pm

2 stops13h 50m

Missoula Johnson-Bell Field

Fri 7/10

12:40 pm-9:20 pm

1 stop6h 40m

$584

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 7/4

12:30 pm-11:47 pm

2 stops13h 17m

Missoula Johnson-Bell Field

Wed 7/8

6:10 pm-11:51 am

2 stops15h 41m

$588

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 7/4

12:30 pm-11:47 pm

2 stops13h 17m

Missoula Johnson-Bell Field

Fri 7/10

6:10 pm-11:51 am

2 stops15h 41m

$588

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 5/29

5:18 pm-12:23 pm

2 stops21h 05m

Missoula Johnson-Bell Field

Sat 6/6

1:03 pm-8:59 pm

2 stops29h 56m

$625

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 5/29

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Sat 6/6

1:05 pm-11:59 pm

1 stop8h 54m

$639

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sun 7/5

6:30 am-11:34 am

1 stop7h 04m

Missoula Johnson-Bell Field

Fri 7/10

12:40 pm-9:20 pm

1 stop6h 40m

$656

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sun 7/5

6:30 am-11:34 am

1 stop7h 04m

Missoula Johnson-Bell Field

Wed 7/8

12:40 pm-9:20 pm

1 stop6h 40m

$656

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 6/13

8:00 pm-10:25 pm

2 stops28h 25m

Missoula Johnson-Bell Field

Sun 6/21

6:15 am-9:24 am

2 stops25h 09m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Harrisburg to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Missoula in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Harrisburg to Missoula?

Currently, July is the cheapest month in which you can book a flight from Harrisburg to Missoula (average of $208). Flying from Harrisburg to Missoula in December is currently the most expensive (average of $443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated January 28, 2026.
Read through reviews of airlines operating flights from Harrisburg to Missoula, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,212 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,212 reviews
United Airlines
7.4
Good
9,212 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,201 reviews
United Airlines
7.4
Good
9,212 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Missoula?

    A quick flight from Harrisburg to Missoula can take about 8h 47m. Delta provides one of the quickest options available for as low as $569. The distance from Harrisburg to Missoula is about 1905 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Harrisburg to Missoula round-trip?

    Currently priced at $288, American Airlines will fly you from Harrisburg to Missoula and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $319. These flights start at 40% lower than the current average price 3 months from now.

  • Can I find deals for flights from Harrisburg to Missoula that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Missoula.

  • Can I find deals for business class flights from Harrisburg to Missoula?

    Yes. Cheapflights offers flight deals from Harrisburg to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Missoula?

    Currently, July is the cheapest month in which you can book a flight from Harrisburg to Missoula (average of $208). Flying from Harrisburg to Missoula in December is currently the most expensive (average of $443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
John F Kennedy Intl to Bozeman flights
LaGuardia to Bozeman flights
Dulles Intl to Bozeman flights
Reagan-National to Bozeman flights
John F Kennedy Intl to Kalispell flights
Philadelphia to Bozeman flights
John F Kennedy Intl to Missoula flights
Pittsburgh to Bozeman flights
Newark to Missoula flights
Dulles Intl to Kalispell flights
Newark to Kalispell flights
LaGuardia to Missoula flights
Dulles Intl to Missoula flights
LaGuardia to Kalispell flights
Reagan-National to Kalispell flights
Philadelphia to Kalispell flights
Pittsburgh to Kalispell flights
John F Kennedy Intl to Billings flights
Philadelphia to Missoula flights
Newark to Billings flights
Dulles Intl to Great Falls flights
Philadelphia to Great Falls flights
Reagan-National to Missoula flights
Dulles Intl to Billings flights
Philadelphia to Billings flights
John F Kennedy Intl to Helena flights
State College to Bozeman flights
Harrisburg to Bozeman flights
Newark to Helena flights
LaGuardia to Billings flights
John F Kennedy Intl to Great Falls flights
Newark to Great Falls flights
LaGuardia to Helena flights
Newark to West Yellowstone flights
Reagan-National to Billings flights
Pittsburgh to Missoula flights
LaGuardia to West Yellowstone flights
Allentown to Bozeman flights
Harrisburg to Billings flights
John F Kennedy Intl to West Yellowstone flights
Dulles Intl to Helena flights
LaGuardia to Great Falls flights
Newark to Butte flights
Reagan-National to Great Falls flights
Newark to Cody flights
Harrisburg to Kalispell flights
LaGuardia to Butte flights
Pittsburgh to Billings flights

Top 2 airlines flying from Harrisburg to Missoula

Discover the top 2 airlines that operate flights from Harrisburg to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$443FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights