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$249+ Cheap flights from Greenville (GSP) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Greenville to Montana

Cheapest flights from Greenville to Montana
Explore the most affordable flight options available from Greenville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This American Airlines deal was found by Cheapflights users on 2/27. 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 3/256:01 am
GSP
-
BZN
1 stop8h 56m
American Airlines
Wed 4/11:47 pm
BZN
-
GSP
1 stop6h 58m
American Airlines
Deal found 2/27$249
This United Airlines deal was found by Cheapflights users on 2/27. 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 8/316:30 am
GSP
-
MSO
1 stop7h 04m
United Airlines
Wed 9/912:40 pm
MSO
-
GSP
1 stop6h 37m
United Airlines
Deal found 2/27$309
This American Airlines deal was found by Cheapflights users on 2/27. 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 3/106:01 am
GSP
-
BZN
1 stop8h 50m
American Airlines
Tue 3/241:47 pm
BZN
-
GSP
1 stop6h 58m
American Airlines
Deal found 2/27$324
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.
Tue 8/185:41 pm
GSP
-
BZN
1 stop6h 37m
United Airlines
Sat 8/227:00 am
BZN
-
GSP
2 stops12h 46m
United Airlines
Deal found 2/24$326
This United Airlines deal was found by Cheapflights users on 2/27. 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 3/1012:07 pm
GSP
-
BZN
2 stops11h 15m
United Airlines
Tue 3/2412:44 pm
BZN
-
GSP
1 stop6h 07m
United Airlines
Deal found 2/27$329
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.
Tue 10/277:00 am
GSP
-
BZN
2 stops10h 13m
United Airlines
Sat 10/317:00 am
BZN
-
GSP
2 stops14h 19m
United Airlines
Deal found 2/24$349
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Wed 7/294:15 pm
GSP
-
BZN
1 stop6h 59m
United Airlines
Mon 8/36:30 am
BZN
-
GSP
1 stop6h 49m
United Airlines
Deal found 2/26$352
This United Airlines deal was found by Cheapflights users on 2/27. 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 6/36:00 am
GSP
-
BZN
2 stops11h 27m
United Airlines
Sat 6/68:00 am
BZN
-
GSP
1 stop7h 00m
United Airlines
Deal found 2/27$356
This United Airlines deal was found by Cheapflights users on 2/28. 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 8/144:15 pm
GSP
-
BIL
1 stop8h 36m
United Airlines
Mon 8/2411:43 am
BIL
-
GSP
1 stop7h 34m
United Airlines
Deal found 2/28$364
This United Airlines deal was found by Cheapflights users on 2/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:30 am
GSP
-
BZN
1 stop7h 01m
United Airlines
Sat 4/48:10 am
BZN
-
GSP
1 stop6h 44m
United Airlines
Deal found 2/25$364
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/284:10 pm
GSP
-
GTF
1 stop7h 07m
United Airlines
Sat 5/26:15 am
GTF
-
GSP
1 stop6h 54m
United Airlines
Deal found 2/27$388
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 5/216:29 am
GSP
-
MSO
1 stop8h 49m
American Airlines
Tue 5/261:05 pm
MSO
-
GSP
1 stop6h 44m
American Airlines
Deal found 2/25$392

Find flight deals from Greenville to Montana

Keep the following information in mind while searching for Greenville to Montana flight deals. Data was last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$428
Provider with most accurate pricing for Greenville-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Bozeman Gallatin Field flights.
Search Deals
From Greenville to Montana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 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 Greenville 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 28, 2026.
Use the filters below to find and compare flights from Greenville to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Tue 4/28

4:10 pm-9:17 pm

1 stop7h 07m

Great Falls

Sat 5/2

6:15 am-3:09 pm

1 stop6h 54m

$388

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Thu 5/21

6:29 am-1:18 pm

1 stop8h 49m

Missoula Johnson-Bell Field

Tue 5/26

1:05 pm-9:49 pm

1 stop6h 44m

$392

GreenvilleHelena

GSP - HLN

GSPHLN

Greenville

Tue 4/28

4:10 pm-9:33 pm

1 stop7h 23m

Helena

Sat 5/2

6:15 am-3:09 pm

1 stop6h 54m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Tue 4/28

4:10 pm-9:27 pm

1 stop7h 17m

Kalispell Glacier Park

Sat 5/2

6:00 am-3:09 pm

1 stop7h 09m

$414

GreenvilleButte

GSP - BTM

GSPBTM

Greenville

Sat 3/14

4:13 pm-10:26 pm

1 stop8h 13m

Butte Silver Bow Co

Wed 3/18

10:00 am-11:59 pm

2 stops11h 59m

$421

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Fri 5/29

4:15 pm-10:51 pm

1 stop8h 36m

Billings Logan Intl

Tue 6/2

7:00 am-3:19 pm

1 stop6h 19m

$437

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sun 4/26

4:10 pm-9:32 pm

1 stop7h 22m

Bozeman Gallatin Field

Sun 5/3

6:30 am-3:09 pm

1 stop6h 39m

$442

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sun 4/12

6:40 am-1:35 pm

1 stop8h 55m

Bozeman Gallatin Field

Sun 4/19

2:53 pm-11:56 pm

1 stop7h 03m

$449

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 5/16

6:36 am-11:26 am

1 stop6h 50m

Bozeman Gallatin Field

Tue 5/26

6:30 am-3:19 pm

1 stop6h 49m

$454

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Sat 3/14

4:30 pm-10:09 pm

1 stop7h 39m

Billings Logan Intl

Wed 3/18

5:27 am-3:40 pm

1 stop8h 13m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/28

Showing 1-10 of 54 resultsSorted by cheapest first
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6

Best time to book a flight from Greenville to Montana

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

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

Currently, March is the cheapest month in which you can book a flight from Greenville to Montana (average of $185). Flying from Greenville to Montana in December is currently the most expensive (average of $306). 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 Greenville 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 February 28, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Greenville to Montana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,244 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,244 reviews
Delta
7.9
Good
8,244 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,370 reviews
Delta
7.9
Good
8,244 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,370 reviews
Delta
7.9
Good
8,244 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Montana?

    Located just 10.4 mi from the city center, Greenville (GSP) is the airport most travelers will use when flying to Montana from Greenville.

  • How long is the flight from Greenville to Montana?

    United Airlines, American Airlines, and Delta can get you from Greenville to Montana in just under 7h 07m. Your travel time can differ by up to 1h 48m. Greenville and Montana are separated by a distance of 1731 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 Greenville to Montana?

    The most popular flight routes from Greenville to Montana are Greenville - Bozeman Gallatin Field, Greenville - Missoula Johnson-Bell Field and Greenville - Kalispell Glacier Park.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Greenville to Montana (average of $185). Flying from Greenville to Montana in December is currently the most expensive (average of $306). 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 Greenville 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 Greenville to Montana

Discover the top 3 airlines that operate flights from Greenville 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$533FlexibilityNo cancel feeOn-time71%
DeltaCheapest$305Average$434FlexibilityNo cancel feeOn-timeN/A

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