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$182+ Cheap flights from Greenville (GSP) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
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 July 20, 2026.

This United Airlines deal was found by Cheapflights users on 7/19. 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 8/254:33 pm
GSP
-
BIL
1 stop6h 27m
United Airlines
Sat 8/295:07 am
BIL
-
GSP
1 stop7h 41m
United Airlines
Deal found 7/19$349
This United Airlines deal was found by Cheapflights users on 7/18. 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 10/144:25 pm
GSP
-
FCA
1 stop7h 11m
United Airlines
Wed 10/2112:26 pm
FCA
-
GSP
1 stop6h 51m
United Airlines
Deal found 7/18$349
This American Airlines deal was found by Cheapflights users on 7/15. 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 12/46:01 am
GSP
-
MSO
1 stop8h 34m
American Airlines
Fri 12/111:45 pm
MSO
-
GSP
1 stop7h 12m
American Airlines
Deal found 7/15$349
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/144:25 pm
GSP
-
HLN
1 stop6h 53m
United Airlines
Wed 10/216:25 am
HLN
-
GSP
1 stop6h 43m
United Airlines
Deal found 7/17$349
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/254:25 pm
GSP
-
FCA
1 stop7h 11m
United Airlines
Tue 10/66:05 am
FCA
-
GSP
2 stops15h 08m
United Airlines
Deal found 7/17$354
This Delta deal was found by Cheapflights users on 7/15. 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 12/410:14 am
GSP
-
MSO
2 stops11h 58m
Delta
Fri 12/1112:50 pm
MSO
-
GSP
2 stops8h 47m
Delta
Deal found 7/15$359
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/106:20 am
GSP
-
FCA
1 stop7h 08m
United Airlines
Sat 10/176:05 am
FCA
-
GSP
2 stops15h 08m
United Airlines
Deal found 7/17$374
This Delta deal was found by Cheapflights users on 7/19. 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 8/186:55 am
GSP
-
BZN
1 stop8h 10m
Delta
Sat 8/222:15 pm
BZN
-
GSP
1 stop6h 15m
Delta
Deal found 7/19$393
This Delta deal was found by Cheapflights users on 7/19. 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 8/215:20 pm
GSP
-
MSO
2 stops8h 58m
Delta
Fri 8/286:27 pm
MSO
-
GSP
2 stops13h 35m
Delta
Deal found 7/19$394
This Delta deal was found by Cheapflights users on 7/19. 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 8/186:55 am
GSP
-
BZN
1 stop8h 10m
Delta
Fri 8/286:00 am
BZN
-
GSP
2 stops12h 32m
Delta
Deal found 7/19$398
This Delta deal was found by Cheapflights users on 7/19. 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 8/185:46 am
GSP
-
BZN
2 stops11h 23m
Delta
Wed 8/266:19 am
BZN
-
GSP
2 stops9h 06m
Delta
Deal found 7/19$403
This Delta deal was found by Cheapflights users on 7/19. 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 8/156:00 am
GSP
-
BZN
1 stop6h 51m
Delta
Sat 8/222:15 pm
BZN
-
GSP
1 stop6h 15m
Delta
Deal found 7/19$406

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 July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$182
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$613
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
One-way flight from Greenville to Montana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 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 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 July 20, 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

Cheapest round-trip

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Wed 10/14

4:25 pm-9:36 pm

1 stop7h 11m

Kalispell Glacier Park

Wed 10/21

12:26 pm-9:17 pm

1 stop6h 51m

$349

GreenvilleHelena

GSP - HLN

GSPHLN

Greenville

Mon 11/9

4:29 pm-9:39 pm

1 stop7h 10m

Helena

Sat 11/14

6:15 am-2:48 pm

1 stop6h 33m

$349

GreenvilleHelena

GSP - HLN

GSPHLN

Greenville

Wed 10/14

4:25 pm-9:18 pm

1 stop6h 53m

Helena

Wed 10/21

6:25 am-3:08 pm

1 stop6h 43m

$349

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 8/29

7:15 am-2:35 pm

1 stop9h 20m

Bozeman Gallatin Field

Tue 9/1

2:15 pm-10:59 pm

1 stop6h 44m

$393

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Fri 8/21

5:20 pm-12:18 am

2 stops8h 58m

Missoula Johnson-Bell Field

Fri 8/28

6:27 pm-10:02 am

2 stops13h 35m

$394

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 8/18

5:46 am-12:05 pm

2 stops8h 19m

Bozeman Gallatin Field

Sat 8/22

2:15 pm-10:30 pm

1 stop6h 15m

$398

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 8/15

11:00 am-9:02 pm

2 stops12h 02m

Bozeman Gallatin Field

Sat 8/22

2:15 pm-10:30 pm

1 stop6h 15m

$411

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Tue 10/20

4:25 pm-9:22 pm

1 stop6h 57m

Great Falls

Sat 10/24

6:15 am-3:08 pm

1 stop6h 53m

$438

GreenvilleCody

GSP - COD

GSPCOD

Greenville

Fri 8/28

10:33 am-5:52 pm

1 stop9h 19m

Cody E.E. Faust

Tue 9/1

5:00 am-2:48 pm

1 stop7h 48m

$438

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 9/25

11:30 am-9:36 pm

2 stops12h 06m

Kalispell Glacier Park

Tue 10/6

6:05 am-11:13 pm

2 stops15h 08m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 41 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Greenville to Montana (average of $273). Flying from Greenville to Montana in July is currently the most expensive (average of $649). 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 July 20, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
7.8
Good
8,478 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,013 reviews
Delta
7.8
Good
8,478 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,826 reviews
Delta
7.8
Good
8,478 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 and Delta can get you from Greenville to Montana in just under 7h 11m. Your travel time can differ by up to 2h 09m. Greenville and Montana are separated by a distance of 1876 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 - Kalispell Glacier Park and Greenville - Missoula Johnson-Bell Field.

  • 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, November is the cheapest month in which you can book a flight from Greenville to Montana (average of $273). Flying from Greenville to Montana in July is currently the most expensive (average of $649). 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

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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 July 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$520FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$544FlexibilityNo cancel feeOn-time71%

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