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$246+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BZN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(Delta)

One-way from

$246
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$356
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. 12% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/66:00 amMDT - BZN
1 stop9h 26mDelta
Sat 12/132:36 pmBZN - MDT
1 stop6h 37mDelta
Deal found 11/12$277
This Delta deal was found by Cheapflights users on 11/12. 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.
Fri 12/55:00 pmMDT - BIL
2 stops9h 23mDelta
Sun 12/76:22 pmBIL - MDT
2 stops14h 26mDelta
Deal found 11/12$364
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amMDT - GTF
2 stops13h 28mDelta
Tue 12/165:30 amGTF - MDT
2 stops11h 02mDelta
Deal found 11/11$379
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 11/126:20 amMDT - BIL
1 stop9h 10mAmerican Airlines
Wed 11/192:00 pmBIL - MDT
1 stop6h 56mAmerican Airlines
Deal found 11/12$484
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:00 pmMDT - BIL
2 stops9h 10mDelta
Wed 11/196:25 amBIL - MDT
2 stops9h 51mDelta
Deal found 11/11$494
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/56:19 amMDT - BIL
1 stop9h 09mAmerican Airlines
Sun 12/71:58 pmBIL - MDT
1 stop6h 52mAmerican Airlines
Deal found 11/12$515
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:20 amMDT - BIL
1 stop9h 10mAmerican Airlines
Sat 11/152:00 pmBIL - MDT
1 stop6h 56mAmerican Airlines
Deal found 11/11$519
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/256:30 amMDT - BZN
1 stop7h 09mUnited Airlines
Thu 1/16:22 pmBZN - MDT
2 stops13h 14mUnited Airlines
Deal found 11/12$570
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/256:00 amMDT - BZN
1 stop7h 09mAmerican Airlines
Thu 1/11:34 pmBZN - MDT
1 stop8h 25mAmerican Airlines
Deal found 11/12$588
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:19 amMDT - BZN
1 stop8h 36mAmerican Airlines
Sun 12/141:46 pmBZN - MDT
1 stop7h 04mAmerican Airlines
Deal found 11/11$589
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/910:40 amMDT - GTF
2 stops12h 52mUnited Airlines
Sat 12/202:35 pmGTF - MDT
2 stops17h 01mUnited Airlines
Deal found 11/12$647
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/56:30 amMDT - BIL
3 stops32h 48mUnited Airlines
Sun 12/75:54 pmBIL - MDT
2 stops13h 36mUnited Airlines
Deal found 11/12$653

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 November 13, 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 12/6

6:00 am-1:26 pm

1 stop9h 26m

Bozeman Gallatin Field

Sat 12/13

2:36 pm-11:13 pm

1 stop6h 37m

$277

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Fri 12/5

5:00 pm-12:23 am

2 stops9h 23m

Billings Logan Intl

Sun 12/7

6:22 pm-10:48 am

2 stops14h 26m

$364

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Fri 1/9

7:30 am-12:50 pm

1 stop7h 20m

Missoula Johnson-Bell Field

Tue 1/13

1:21 pm-11:50 pm

1 stop8h 29m

$369

HarrisburgGreat Falls

MDT - GTF

MDTGTF

Harrisburg

Tue 12/9

6:00 am-5:28 pm

2 stops13h 28m

Great Falls

Tue 12/16

5:30 am-6:32 pm

2 stops11h 02m

$379

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Fri 2/6

10:42 am-10:02 pm

2 stops13h 20m

Bozeman Gallatin Field

Sun 2/8

2:13 pm-10:52 pm

1 stop6h 39m

$383

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Fri 1/9

3:03 pm-12:14 pm

2 stops23h 11m

Kalispell Glacier Park

Tue 1/13

7:46 pm-8:14 pm

2 stops22h 28m

$424

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Sat 1/31

6:30 am-1:36 pm

2 stops9h 06m

Kalispell Glacier Park

Sat 2/7

7:00 am-9:15 pm

2 stops12h 15m

$496

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 3/11

10:40 am-9:29 pm

2 stops12h 49m

Missoula Johnson-Bell Field

Mon 3/16

6:15 am-9:28 am

2 stops25h 13m

$498

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Fri 1/9

10:34 am-11:20 pm

2 stops14h 46m

Kalispell Glacier Park

Tue 1/13

2:42 pm-9:15 pm

3 stops28h 33m

$505

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Wed 2/18

6:17 am-2:57 pm

1 stop10h 40m

Bozeman Gallatin Field

Sun 2/22

1:47 pm-10:59 pm

1 stop7h 12m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 39 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 $228). Flying from Harrisburg to Montana in March is currently the most expensive (average of $359). 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 November 13, 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.

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 November 13, 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
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 Delta, American Airlines, and Alaska Airlines fly from Harrisburg to Montana in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 15h 51m. The distance from Harrisburg to Montana 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 to fly from Harrisburg to Montana one-way?

    $246 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $246 and $306, respectively.

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

    While some choose either Harrisburg - Bozeman Gallatin Field or Harrisburg - Missoula Johnson-Bell Field, Harrisburg - Billings Logan Intl 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 $228). Flying from Harrisburg to Montana in March is currently the most expensive (average of $359). 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 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$523FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$550FlexibilityNo cancel feeOn-time71%

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