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$270+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BZN
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap 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 February 24, 2026.

This United Airlines deal was found by Cheapflights users on 2/21. 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 8/256:30 am
MDT
-
MSO
1 stop7h 04m
United Airlines
Wed 9/212:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 2/21$309
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 10/246:30 am
MDT
-
BIL
1 stop6h 51m
United Airlines
Mon 11/212:30 pm
BIL
-
MDT
1 stop6h 50m
United Airlines
Deal found 2/22$309
This American Airlines deal was found by Cheapflights users on 2/22. 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 5/217:00 am
MDT
-
MSO
1 stop8h 18m
American Airlines
Fri 5/291:05 pm
MSO
-
MDT
1 stop6h 57m
American Airlines
Deal found 2/22$344
This United Airlines deal was found by Cheapflights users on 2/21. 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 8/255:31 pm
MDT
-
BZN
1 stop6h 47m
United Airlines
Wed 9/210:41 am
BZN
-
MDT
2 stops11h 49m
United Airlines
Deal found 2/21$346
This United Airlines deal was found by Cheapflights users on 2/23. 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 5/126:30 am
MDT
-
BZN
1 stop6h 56m
United Airlines
Tue 5/194:18 pm
BZN
-
MDT
2 stops15h 26m
United Airlines
Deal found 2/23$350
This American Airlines deal was found by Cheapflights users on 2/24. 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 3/266:00 am
MDT
-
BZN
1 stop17h 38m
American Airlines
Sun 3/297:00 am
BZN
-
MDT
1 stop8h 50m
American Airlines
Deal found 2/24$377
This United Airlines deal was found by Cheapflights users on 2/24. 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 9/166:30 am
MDT
-
MSO
1 stop7h 04m
United Airlines
Sat 10/312:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 2/24$379
This United Airlines deal was found by Cheapflights users on 2/22. 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 10/276:30 am
MDT
-
BZN
1 stop7h 03m
United Airlines
Sat 10/3112:30 pm
BZN
-
MDT
1 stop6h 50m
United Airlines
Deal found 2/22$379
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/176:15 am
MDT
-
BZN
1 stop7h 14m
United Airlines
Mon 4/204:20 pm
BZN
-
MDT
2 stops15h 24m
United Airlines
Deal found 2/22$388
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/259:48 am
MDT
-
BIL
2 stops14h 21m
American Airlines
Wed 4/11:48 pm
BIL
-
MDT
1 stop7h 32m
American Airlines
Deal found 2/23$394
This United Airlines deal was found by Cheapflights users on 2/24. 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 9/166:30 am
MDT
-
MSO
1 stop7h 04m
United Airlines
Tue 10/612:40 pm
MSO
-
MDT
1 stop6h 40m
United Airlines
Deal found 2/24$399
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 10/316:30 am
MDT
-
BIL
1 stop6h 51m
United Airlines
Tue 11/312:30 pm
BIL
-
MDT
1 stop6h 50m
United Airlines
Deal found 2/23$399

Find flight deals from Harrisburg to Montana

Keep the following information in mind while searching for Harrisburg to Montana flight deals. Data was last updated February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(American Airlines)

One-way from

$270
(Delta)

Popular in

July

Cheapest in

April

Average price

$508
Provider with most accurate pricing for Harrisburg-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Bozeman Gallatin Field flights.
Search Deals
From Harrisburg to Montana
Search Deals
One-way flight from Harrisburg to Montana
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 24, 2026.
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

Fri 4/17

6:15 am-11:29 am

1 stop7h 14m

Bozeman Gallatin Field

Mon 4/20

4:20 pm-9:44 am

2 stops15h 24m

$388

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Tue 5/26

5:50 pm-10:38 pm

1 stop6h 48m

Bozeman Gallatin Field

Tue 6/2

12:48 pm-9:29 pm

1 stop6h 41m

$414

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Sat 5/23

5:50 pm-10:38 pm

1 stop6h 48m

Bozeman Gallatin Field

Wed 5/27

10:33 am-11:30 pm

2 stops10h 57m

$441

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 8/4

6:51 pm-12:16 pm

1 stop19h 25m

Missoula Johnson-Bell Field

Fri 8/14

12:46 pm-11:16 am

1 stop20h 30m

$477

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Wed 6/17

9:48 am-4:07 pm

1 stop8h 19m

Bozeman Gallatin Field

Mon 6/22

1:22 pm-12:08 am

1 stop8h 46m

$529

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Wed 6/10

10:44 am-10:36 pm

2 stops13h 52m

Missoula Johnson-Bell Field

Wed 7/1

6:15 am-4:54 pm

2 stops8h 39m

$561

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Mon 6/8

7:00 am-4:07 pm

2 stops11h 07m

Bozeman Gallatin Field

Mon 6/15

1:22 pm-10:02 pm

1 stop6h 40m

$564

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 8/4

2:17 pm-5:01 pm

2 stops28h 44m

Missoula Johnson-Bell Field

Fri 8/14

11:22 am-11:51 am

2 stops22h 29m

$589

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Wed 3/18

5:36 pm-9:53 am

2 stops18h 17m

Billings Logan Intl

Sat 3/21

10:50 am-10:00 am

2 stops21h 10m

$593

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Wed 7/8

11:30 am-4:09 pm

1 stop6h 39m

Bozeman Gallatin Field

Sun 7/12

12:51 pm-11:59 pm

1 stop9h 08m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 43 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 $212). Flying from Harrisburg to Montana in June is currently the most expensive (average of $339). 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 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 February 24, 2026.
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
9,344 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,344 reviews
United Airlines
7.4
Good
9,344 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,344 reviews
United Airlines
7.4
Good
9,344 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 United Airlines, American Airlines, and Alaska Airlines fly from Harrisburg to Montana in about 7h 14m. The time it takes to get you to your destination can typically vary by up to 12h 11m. 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 - Billings Logan Intl or Harrisburg - Missoula Johnson-Bell Field, Harrisburg - Kalispell Glacier Park 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 $212). Flying from Harrisburg to Montana in June is currently the most expensive (average of $339). 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$510FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$536FlexibilityNo cancel feeOn-time71%

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