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Missoula

$169+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSO
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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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 julio 3, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$169
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$542
From Harrisburg to Missoula Johnson-Bell Field
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One-way flight from Harrisburg to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 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 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 julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 8/236:25 amMDT - MSO
1 stop10h 37mAmerican Airlines
sáb. 8/301:51 pmMSO - MDT
1 stop7h 20mAmerican Airlines
Deal found 7/3$289
This Delta deal was found by Cheapflights users on 7/1. 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.
mar. 8/196:10 amMDT - MSO
2 stops10h 26mDelta
lun. 8/256:24 pmMSO - MDT
2 stops14h 30mDelta
Deal found 7/1$299
This United Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 9/136:45 amMDT - MSO
1 stop7h 03mUnited Airlines
sáb. 10/46:30 amMSO - MDT
2 stops11h 27mUnited Airlines
Deal found 7/3$384

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 julio 3, 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

sáb. 8/23

6:25 am-3:02 pm

1 stop10h 37m

Missoula Johnson-Bell Field

sáb. 8/30

1:51 pm-11:11 pm

1 stop7h 20m

$289

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

mar. 8/19

6:10 am-2:36 pm

2 stops10h 26m

Missoula Johnson-Bell Field

lun. 8/25

6:24 pm-10:54 am

2 stops14h 30m

$299

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

sáb. 9/13

6:45 am-11:48 am

1 stop7h 03m

Missoula Johnson-Bell Field

sáb. 10/4

6:30 am-7:57 pm

2 stops11h 27m

$384

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

dom. 8/24

6:25 am-1:01 pm

1 stop8h 36m

$169

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

dom. 8/24

6:15 am-9:22 pm

3 stops17h 07m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $506). 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 julio 3, 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.

How much does it cost to fly round-trip from Harrisburg to Missoula?

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 julio 3, 2025.
Read through reviews of airlines operating flights from Harrisburg to Missoula, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $289, 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. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $299 and $384, respectively. These flights start at 47% 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 $506). 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

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$519FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$443FlexibilityNo cancel feeOn-time69%

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