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$224+ Cheap flights from Harrisburg (MDT) to Montana

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Harrisburg to Montana

Keep the following information in mind while searching for Harrisburg to Montana flight deals. Data was last updated June 12, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$224
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$657
From Harrisburg to Montana
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One-way flight from Harrisburg to Montana
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Harrisburg to Montana

Cheapest flights from Harrisburg to Montana
Explore the most affordable flight options available from Harrisburg to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/236:25 amMDT - MSO
1 stop10h 37mAmerican Airlines
Sat 8/301:51 pmMSO - MDT
1 stop7h 20mAmerican Airlines
Deal found 6/12$289
This Delta deal was found by Cheapflights users on 6/9. 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 8/231:45 pmMDT - BZN
2 stops11h 24mDelta
Sat 8/302:18 pmBZN - MDT
1 stop7h 23mDelta
Deal found 6/9$294
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/256:30 amMDT - MSO
1 stop7h 20mUnited Airlines
Sat 6/2810:37 amMSO - MDT
2 stops10h 19mUnited Airlines
Deal found 6/11$344
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/226:45 amMDT - BZN
1 stop6h 59mUnited Airlines
Sat 9/274:13 pmBZN - MDT
2 stops15h 16mUnited Airlines
Deal found 6/12$348
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 9/106:10 amMDT - MSO
2 stops8h 11mDelta
Wed 10/15:35 amMSO - MDT
2 stops9h 31mDelta
Deal found 6/12$354
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/235:00 amMDT - BZN
1 stop9h 36mAmerican Airlines
Sat 8/3012:32 pmBZN - MDT
1 stop8h 39mAmerican Airlines
Deal found 6/10$369
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/156:15 amMDT - FCA
2 stops11h 12mUnited Airlines
Wed 10/2212:41 pmFCA - MDT
1 stop6h 44mUnited Airlines
Deal found 6/11$384
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:51 pmMDT - BZN
1 stop15h 53mAllegiant Air
Sat 7/2611:34 amBZN - MDT
2 stops28h 36mAllegiant Air
Deal found 6/11$397
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/116:30 amMDT - BIL
1 stop7h 06mUnited Airlines
Wed 7/165:00 amBIL - MDT
2 stops12h 52mUnited Airlines
Deal found 6/10$401
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:51 pmMDT - BZN
1 stop15h 53mMultiple Airlines
Thu 7/1712:37 pmBZN - MDT
2 stops26h 42mMultiple Airlines
Deal found 6/10$421
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/156:24 pmMDT - BIL
1 stop19h 25mAmerican Airlines
Mon 9/226:00 amBIL - MDT
1 stop15h 42mAmerican Airlines
Deal found 6/10$482
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/3011:33 amMDT - MSO
2 stops14h 26mAlaska Airlines
Tue 9/91:12 pmMSO - MDT
3 stops18h 11mAlaska Airlines
Deal found 6/10$509

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg to Montana 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 June 12, 2025.
Use the filters below to find and compare flights from Harrisburg to Montana that are best for you.

Fly from

Harrisburg

Fly to

Montana

Route

Depart

Return

Price

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 8/23

6:25 am-3:02 pm

1 stop10h 37m

Missoula Johnson-Bell Field

Sat 8/30

1:51 pm-11:11 pm

1 stop7h 20m

$289

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/7

6:00 am-12:35 pm

1 stop8h 35m

Kalispell Glacier Park

Tue 10/21

1:16 pm-11:58 pm

1 stop8h 42m

$289

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Sat 8/23

1:45 pm-11:09 pm

2 stops11h 24m

Bozeman Gallatin Field

Sat 8/30

2:18 pm-11:41 pm

1 stop7h 23m

$294

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 6/25

6:30 am-11:50 am

1 stop7h 20m

Missoula Johnson-Bell Field

Sat 6/28

10:37 am-10:56 pm

2 stops10h 19m

$344

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Mon 9/22

6:45 am-11:44 am

1 stop6h 59m

Bozeman Gallatin Field

Sat 9/27

4:13 pm-9:29 am

2 stops15h 16m

$348

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 9/10

6:10 am-12:21 pm

2 stops8h 11m

Missoula Johnson-Bell Field

Wed 10/1

5:35 am-5:06 pm

2 stops9h 31m

$354

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Sat 8/23

6:43 am-11:42 am

1 stop6h 59m

Bozeman Gallatin Field

Sat 8/30

12:32 pm-11:11 pm

1 stop8h 39m

$369

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/7

10:25 am-9:31 pm

2 stops13h 06m

Kalispell Glacier Park

Tue 10/21

12:41 pm-9:25 pm

1 stop6h 44m

$384

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Fri 7/11

8:51 pm-10:44 am

1 stop15h 53m

Bozeman Gallatin Field

Sat 7/26

11:34 am-6:10 pm

2 stops28h 36m

$397

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Fri 7/11

6:30 am-11:36 am

1 stop7h 06m

Billings Logan Intl

Wed 7/16

5:00 am-7:52 pm

2 stops12h 52m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 35 results
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Best time to book a flight from Harrisburg to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana 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 Montana

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

Currently, October is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $371). Flying from Harrisburg to Montana in May is currently the most expensive (average of $479). 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 MT?

Find hourly flight availability from Harrisburg to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to Montana as you normally would.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Harrisburg to Montana have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Harrisburg to Montana?

    If you book a flight to Montana from Harrisburg, you will be flying from Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg.

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

    $224 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Frontier, with prices starting from $231 and $341, respectively.

  • What are the most popular routes from Harrisburg to Montana?

    While some choose either Harrisburg - Bozeman Gallatin Field or Harrisburg - Billings Logan Intl, Harrisburg - Missoula Johnson-Bell Field is the most popular route from Harrisburg to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $371). Flying from Harrisburg to Montana in May is currently the most expensive (average of $479). 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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Alternative routes for Harrisburg to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Harrisburg to Montana

Discover the top 3 airlines that operate flights from Harrisburg to Montana. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$541FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$584FlexibilityNo cancel feeOn-time71%
DeltaCheapest$343Average$484FlexibilityNo cancel feeOn-timeN/A

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