HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$179+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSO
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
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

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 September 18, 2025.

Round-trip from

$324
(Delta)

One-way from

$179
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$533
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. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 18, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/286:00 amMDT - MSO
2 stops13h 40mDelta
Sat 11/18:00 amMSO - MDT
2 stops13h 08mDelta
Deal found 9/16$324
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:30 amMDT - MSO
1 stop7h 20mUnited Airlines
Wed 10/226:25 amMSO - MDT
2 stops13h 00mUnited Airlines
Deal found 9/15$366
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/256:51 amMDT - MSO
1 stop8h 10mAmerican Airlines
Fri 10/311:31 pmMSO - MDT
1 stop7h 40mAmerican Airlines
Deal found 9/16$369
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/126:30 amMDT - MSO
1 stop7h 20mUnited Airlines
Sat 10/186:25 amMSO - MDT
2 stops11h 32mUnited Airlines
Deal found 9/15$384
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/246:51 amMDT - MSO
1 stop8h 10mAmerican Airlines
Fri 10/311:31 pmMSO - MDT
1 stop7h 40mAmerican Airlines
Deal found 9/15$404
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/245:01 pmMDT - MSO
2 stops21h 17mAlaska Airlines
Sat 11/14:12 pmMSO - MDT
2 stops17h 12mAlaska Airlines
Deal found 9/15$454

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 September 18, 2025.
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

Tue 10/28

6:00 am-5:40 pm

2 stops13h 40m

Missoula Johnson-Bell Field

Sat 11/1

8:00 am-11:08 pm

2 stops13h 08m

$324

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 10/15

6:30 am-4:10 pm

2 stops11h 40m

Missoula Johnson-Bell Field

Wed 10/22

6:25 am-9:25 pm

2 stops13h 00m

$372

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sun 10/12

6:30 am-11:50 am

1 stop7h 20m

Missoula Johnson-Bell Field

Sat 10/18

6:25 am-7:57 pm

2 stops11h 32m

$384

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 10/24

6:51 am-1:01 pm

1 stop8h 10m

Missoula Johnson-Bell Field

Fri 10/31

1:31 pm-11:11 pm

1 stop7h 40m

$404

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 1/20

6:30 am-4:05 pm

2 stops11h 35m

Missoula Johnson-Bell Field

Mon 2/2

6:00 am-9:15 pm

2 stops13h 15m

$450

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 10/24

5:01 pm-12:18 pm

2 stops21h 17m

Missoula Johnson-Bell Field

Sat 11/1

4:12 pm-11:24 am

2 stops17h 12m

$454

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 1/14

7:30 am-12:25 pm

1 stop6h 55m

$179

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 1/14

6:15 am-1:35 pm

2 stops9h 20m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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, October is the cheapest month in which you can book a flight from Harrisburg to Missoula (average of $365). Flying from Harrisburg to Missoula in March is currently the most expensive (average of $505). 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.

What is the cheapest time of day to fly from MDT to MSO?

Find hourly flight availability from Harrisburg to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 18, 2025.

When flying from Harrisburg to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 18, 2025.
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
8,926 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 10m. Delta provides one of the quickest options available for as low as $404. 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 $306. These flights start at 48% 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, October is the cheapest month in which you can book a flight from Harrisburg to Missoula (average of $365). Flying from Harrisburg to Missoula in March is currently the most expensive (average of $505). 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
Dulles Intl to Bozeman flights
LaGuardia to Bozeman flights
Reagan-National to Bozeman flights
Philadelphia to Bozeman flights
John F Kennedy Intl to Kalispell flights
Newark to Kalispell flights
John F Kennedy Intl to Missoula flights
LaGuardia to Kalispell flights
Newark to Missoula flights
Dulles Intl to Missoula flights
Pittsburgh to Bozeman flights
Dulles Intl to Kalispell flights
John F Kennedy Intl to Billings flights
Reagan-National to Missoula flights
Reagan-National to Kalispell flights
Dulles Intl to Great Falls flights
Newark to Billings flights
LaGuardia to Billings flights
LaGuardia to Missoula flights
Dulles Intl to Billings flights
Pittsburgh to Kalispell flights
Philadelphia to Kalispell flights
John F Kennedy Intl to Helena flights
Philadelphia to Billings flights
Harrisburg to Bozeman flights
Newark to Great Falls flights
Newark to West Yellowstone flights
Dulles Intl to Helena flights
LaGuardia to West Yellowstone flights
Philadelphia to Missoula flights
Reagan-National to Billings flights
Allentown to Bozeman flights
John F Kennedy Intl to Great Falls flights
Reagan-National to Helena flights
Newark to Helena flights
Reagan-National to Great Falls flights
Newark to Butte flights
Scranton to Bozeman flights
Newark to Cody flights
Pittsburgh to Missoula flights
LaGuardia to Cody flights
Philadelphia to West Yellowstone flights
LaGuardia to Butte flights
LaGuardia to Helena flights
Philadelphia to Great Falls flights
Philadelphia to Helena 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 September 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$581FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$441FlexibilityNo 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.