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$185+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BZN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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 9/166:00 am
MDT
-
MSO
1 stop8h 55m
American Airlines
Sat 10/312:45 pm
MSO
-
MDT
1 stop7h 23m
American Airlines
Deal found 7/23$359
This American Airlines deal was found by Cheapflights users on 7/25. 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 10/176:00 am
MDT
-
BZN
1 stop8h 25m
American Airlines
Wed 10/211:47 pm
BZN
-
MDT
1 stop7h 12m
American Airlines
Deal found 7/25$359
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/222:17 pm
MDT
-
BZN
1 stop6h 25m
United Airlines
Sat 8/296:30 am
BZN
-
MDT
2 stops12h 23m
United Airlines
Deal found 7/23$364
This American Airlines deal was found by Cheapflights users on 7/25. 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 12/146:20 am
MDT
-
BZN
1 stop8h 35m
American Airlines
Mon 12/211:36 pm
BZN
-
MDT
1 stop7h 14m
American Airlines
Deal found 7/25$382
This Delta deal was found by Cheapflights users on 7/25. 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 10/176:07 am
MDT
-
BZN
2 stops10h 47m
Delta
Wed 10/212:31 pm
BZN
-
MDT
1 stop6h 57m
Delta
Deal found 7/25$394
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/272:17 pm
MDT
-
BIL
2 stops8h 43m
United Airlines
Sun 8/305:07 am
BIL
-
MDT
2 stops9h 45m
United Airlines
Deal found 7/24$407
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/156:08 am
MDT
-
FCA
1 stop9h 19m
American Airlines
Mon 10/191:58 pm
FCA
-
MDT
1 stop6h 21m
American Airlines
Deal found 7/24$429
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 11/236:30 am
MDT
-
BZN
2 stops11h 00m
United Airlines
Tue 12/112:30 pm
BZN
-
MDT
1 stop6h 50m
United Airlines
Deal found 7/24$445
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/17:00 am
MDT
-
FCA
1 stop9h 34m
American Airlines
Thu 9/101:34 pm
FCA
-
MDT
1 stop6h 34m
American Airlines
Deal found 7/26$451
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/292:17 pm
MDT
-
COD
2 stops10h 28m
United Airlines
Wed 9/210:10 am
COD
-
MDT
2 stops8h 48m
United Airlines
Deal found 7/26$459
This United Airlines deal was found by Cheapflights users on 7/26. 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 10/312:40 pm
MDT
-
BIL
2 stops9h 50m
United Airlines
Tue 11/310:30 am
BIL
-
MDT
2 stops11h 14m
United Airlines
Deal found 7/26$469
This American Airlines deal was found by Cheapflights users on 7/25. 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 12/126:20 am
MDT
-
BZN
1 stop8h 35m
American Airlines
Tue 12/221:34 pm
BZN
-
MDT
1 stop6h 45m
American Airlines
Deal found 7/25$469

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$185
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$491
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. 16% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 27, 2026.
Use the filters below to find and compare flights from Harrisburg to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgCody

MDT - COD

MDTCOD

Harrisburg

Sat 8/29

2:17 pm-10:45 pm

2 stops10h 28m

Cody E.E. Faust

Wed 9/2

10:10 am-8:58 pm

2 stops8h 48m

$459

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

2:52 pm-10:07 pm

2 stops9h 15m

Billings Logan Intl

Thu 9/3

5:07 am-4:52 pm

2 stops9h 45m

$469

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Sat 10/31

6:30 am-3:04 pm

2 stops10h 34m

Billings Logan Intl

Tue 11/3

10:30 am-11:34 pm

2 stops11h 04m

$469

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Sat 10/31

6:30 am-4:26 pm

2 stops11h 56m

Missoula Johnson-Bell Field

Wed 11/4

6:15 am-6:57 pm

2 stops10h 42m

$504

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

6:00 am-11:50 am

1 stop7h 50m

Billings Logan Intl

Thu 9/3

12:22 pm-9:58 pm

1 stop7h 36m

$512

HarrisburgGreat Falls

MDT - GTF

MDTGTF

Harrisburg

Sat 10/31

10:30 am-9:47 pm

2 stops13h 17m

Great Falls

Tue 11/3

6:30 am-6:57 pm

2 stops10h 27m

$538

HarrisburgGreat Falls

MDT - GTF

MDTGTF

Harrisburg

Wed 8/19

2:17 pm-9:12 pm

2 stops8h 55m

Great Falls

Wed 8/26

6:15 am-8:53 pm

2 stops12h 38m

$539

HarrisburgBozeman

MDT - BZN

MDTBZN

Harrisburg

Mon 8/31

6:30 am-11:40 am

1 stop7h 10m

Bozeman Gallatin Field

Wed 9/9

7:54 am-4:52 pm

1 stop6h 58m

$539

HarrisburgCody

MDT - COD

MDTCOD

Harrisburg

Wed 9/16

6:30 am-10:45 pm

2 stops18h 15m

Cody E.E. Faust

Mon 9/21

5:53 pm-4:52 pm

2 stops20h 59m

$549

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 9/15

12:15 pm-12:18 am

2 stops14h 03m

Missoula Johnson-Bell Field

Tue 9/22

6:17 pm-11:03 am

2 stops14h 46m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 43 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $277). Flying from Harrisburg to Montana in June is currently the most expensive (average of $754). 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.

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

Airfare is below average for this route at the moment.
Harrisburg to Montana flights typically cost between $461 and $603 in October.
The cheapest round-trip price found within the last 5 days was $359 on American Airlines (Oct 17-Oct 21).

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 July 27, 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
10,041 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 and Delta fly from Harrisburg to Montana in about 10h 28m. The time it takes to get you to your destination can typically vary by up to 3h 35m. The distance from Harrisburg to Montana is about 1662 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 - Great Falls, 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, April is the cheapest month in which you can book a flight from Harrisburg to Montana (average of $277). Flying from Harrisburg to Montana in June is currently the most expensive (average of $754). 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 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$322Average$556FlexibilityNo cancel feeOn-time69%

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