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$269+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BZN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$269
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$388
Provider with most accurate pricing for Harrisburg-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-Bozeman Gallatin Field flights.
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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 ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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 10/296:00 amMDT - BZN
1 stop9h 19mDelta
Fri 11/72:29 pmBZN - MDT
1 stop6h 39mDelta
Deal found 10/13$288
This Delta deal was found by Cheapflights users on 10/13. 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 12/106:00 amMDT - GTF
2 stops13h 28mDelta
Sat 12/136:10 pmGTF - MDT
2 stops14h 48mDelta
Deal found 10/13$289
This Delta deal was found by Cheapflights users on 10/13. 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 - BZN
1 stop9h 19mDelta
Sat 11/12:29 pmBZN - MDT
1 stop6h 39mDelta
Deal found 10/13$299
This American Airlines deal was found by Cheapflights users on 10/13. 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 10/2411:27 amMDT - BZN
1 stop6h 34mAmerican Airlines
Fri 10/311:58 pmBZN - MDT
1 stop7h 13mAmerican Airlines
Deal found 10/13$349
This American Airlines deal was found by Cheapflights users on 10/13. 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 11/66:20 amMDT - BZN
1 stop8h 41mAmerican Airlines
Mon 11/101:52 pmBZN - MDT
1 stop7h 04mAmerican Airlines
Deal found 10/13$378
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 10/286:00 amMDT - FCA
1 stop8h 43mAmerican Airlines
Sat 11/11:08 pmFCA - MDT
1 stop8h 40mAmerican Airlines
Deal found 10/13$389
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 11/1812:41 pmMDT - BZN
2 stops11h 48mDelta
Sun 11/232:35 pmBZN - MDT
1 stop6h 36mDelta
Deal found 10/12$403
This Delta deal was found by Cheapflights users on 10/13. 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 10/285:00 pmMDT - MSO
2 stops9h 17mDelta
Sat 11/18:00 amMSO - MDT
2 stops13h 08mDelta
Deal found 10/13$409
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/246:30 amMDT - MSO
1 stop7h 20mUnited Airlines
Sat 11/16:20 amMSO - MDT
2 stops12h 44mUnited Airlines
Deal found 10/13$415
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/25:20 amMDT - BZN
1 stop8h 42mAmerican Airlines
Wed 11/51:52 pmBZN - MDT
1 stop7h 04mAmerican Airlines
Deal found 10/12$421
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/126:30 amMDT - BIL
2 stops12h 46mUnited Airlines
Wed 11/197:00 amBIL - MDT
2 stops12h 04mUnited Airlines
Deal found 10/14$454
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 11/126:20 amMDT - BIL
1 stop9h 10mAmerican Airlines
Wed 11/196:00 amBIL - MDT
2 stops11h 06mAmerican Airlines
Deal found 10/14$455

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 October 14, 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

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Sat 2/7

10:42 am-10:02 pm

2 stops13h 20m

Bozeman Gallatin Field

Wed 2/11

1:43 pm-11:42 pm

1 stop7h 59m

$282

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Wed 10/29

6:00 am-1:19 pm

1 stop9h 19m

Bozeman Gallatin Field

Fri 11/7

2:29 pm-11:08 pm

1 stop6h 39m

$288

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Tue 10/28

6:00 am-1:19 pm

1 stop9h 19m

Bozeman Gallatin Field

Sat 11/1

2:29 pm-11:08 pm

1 stop6h 39m

$288

HarrisburgGreat Falls

MDT - GTF

MDTGTF

Harrisburg

Wed 12/10

6:00 am-5:28 pm

2 stops13h 28m

Great Falls

Sat 12/13

6:10 pm-10:58 am

2 stops14h 48m

$289

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Thu 1/8

2:28 pm-9:51 pm

2 stops9h 23m

Missoula Johnson-Bell Field

Tue 1/13

6:00 am-9:15 pm

2 stops13h 15m

$299

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Tue 3/31

6:00 am-1:22 pm

1 stop9h 22m

Bozeman Gallatin Field

Wed 4/8

2:00 pm-11:40 pm

1 stop7h 40m

$308

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Thu 1/8

7:30 am-12:50 pm

1 stop7h 20m

Missoula Johnson-Bell Field

Tue 1/13

7:00 am-10:00 pm

2 stops13h 00m

$379

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/28

6:00 am-12:43 pm

1 stop8h 43m

Kalispell Glacier Park

Sat 11/1

1:08 pm-11:48 pm

1 stop8h 40m

$389

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 10/28

5:00 pm-12:17 am

2 stops9h 17m

Missoula Johnson-Bell Field

Sat 11/1

8:00 am-11:08 pm

2 stops13h 08m

$409

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 10/24

6:30 am-11:50 am

1 stop7h 20m

Missoula Johnson-Bell Field

Sat 11/1

6:20 am-9:04 pm

2 stops12h 44m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 40 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, July is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $234). Flying from Harrisburg to Montana in December is currently the most expensive (average of $372). 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 October 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Harrisburg to Montana in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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

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 October 14, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Harrisburg to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,042 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

  • How long is the flight from Harrisburg to Montana?

    Airlines like American Airlines, Delta, and United Airlines fly from Harrisburg to Montana in about 9h 19m. The time it takes to get you to your destination can typically vary by up to 4h 01m. The distance from Harrisburg to Montana is about 1765 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Harrisburg - Kalispell Glacier Park or Harrisburg - Billings Logan Intl, Harrisburg - Bozeman Gallatin 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, July is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $234). Flying from Harrisburg to Montana in December is currently the most expensive (average of $372). 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.

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Top 2 airlines flying from Harrisburg to Montana

Discover the top 2 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$523FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$550FlexibilityNo cancel feeOn-time71%

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