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$408+ Cheap flights from Missoula to Harrisburg (MSO - MDT)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MDT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Missoula to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Harrisburg (MDT). 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 July 30, 2025.

Round-trip from

$498
(United Airlines)

One-way from

$408
(American Airlines)

Popular in

November

Cheapest in

June

Average price

$469
From Missoula Johnson-Bell Field to Harrisburg
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One-way flight from Missoula Johnson-Bell Field to Harrisburg
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Highest demand for flights based on searches. 21% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missoula to Harrisburg

Cheapest flights from Missoula to Harrisburg
Explore the most affordable flight options available from Missoula to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/76:45 amMSO - MDT
1 stop9h 11mAmerican Airlines
Tue 8/126:25 amMDT - MSO
1 stop8h 36mAmerican Airlines
Deal found 7/28$473
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/66:25 amMSO - MDT
2 stops25h 04mUnited Airlines
Sat 10/1110:25 amMDT - MSO
2 stops13h 01mUnited Airlines
Deal found 7/29$498
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 10/66:40 pmMSO - MDT
2 stops14h 30mAlaska Airlines
Sat 10/114:56 pmMDT - MSO
3 stops22h 31mAlaska Airlines
Deal found 7/29$704
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 8/75:30 amMSO - MDT
2 stops10h 00mDelta
Tue 8/125:00 pmMDT - MSO
2 stops8h 48mDelta
Deal found 7/28$714

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Harrisburg 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 July 30, 2025.
Use the filters below to find and compare flights from Missoula to Harrisburg that are best for you.

Fly from

Missoula

Fly to

Harrisburg

Route

Depart

Return

Price

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Mon 10/6

6:25 am-9:29 am

2 stops25h 04m

Harrisburg

Sat 10/11

10:25 am-9:26 pm

2 stops13h 01m

$498

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Tue 10/7

1:31 pm-11:13 pm

1 stop7h 42m

Harrisburg

Sat 10/11

6:51 am-1:00 pm

1 stop8h 09m

$579

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Mon 10/6

6:40 pm-11:10 am

2 stops14h 30m

Harrisburg

Sat 10/11

4:56 pm-1:27 pm

3 stops22h 31m

$704

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Mon 8/11

1:51 pm-11:11 pm

1 stop7h 20m

$408

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Mon 8/11

6:24 pm-10:54 am

2 stops14h 30m

$584

MissoulaHarrisburg

MSO - MDT

MSOMDT

Missoula Johnson-Bell Field

Mon 8/11

2:29 pm-1:44 pm

3 stops21h 15m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Missoula to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Missoula 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 Missoula to Harrisburg

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

Currently, January is the cheapest month in which you can book a flight from Missoula to Harrisburg (average of $355). Flying from Missoula to Harrisburg in November is currently the most expensive (average of $408). 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 Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Missoula to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

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

    Flying on United Airlines is currently your cheapest option to Harrisburg, with prices starting at $498. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $579 and $704, respectively. United Airlines is priced at 2% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Missoula to Harrisburg one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $408. Delta flights start at $584 while deals on United Airlines start at $854 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to Harrisburg 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 Missoula to Harrisburg?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Harrisburg (average of $355). Flying from Missoula to Harrisburg in November is currently the most expensive (average of $408). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Hershey
Mechanicsburg
Camp Hill

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Top 2 airlines flying from Missoula to Harrisburg

Discover the top 2 airlines that operate flights from Missoula to Harrisburg. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$553FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$496FlexibilityNo cancel feeOn-time71%

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