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$177+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
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 22, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:01 am
GSP
-
BZN
1 stop8h 50m
American Airlines
Thu 3/261:49 pm
BZN
-
GSP
1 stop7h 53m
American Airlines
Deal found 2/18$254
This United Airlines deal was found by Cheapflights users on 2/20. 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 8/181:10 pm
GSP
-
BZN
2 stops9h 57m
United Airlines
Sat 8/227:00 am
BZN
-
GSP
2 stops12h 46m
United Airlines
Deal found 2/20$259
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/174:10 pm
GSP
-
GTF
1 stop7h 07m
United Airlines
Tue 4/216:15 am
GTF
-
GSP
2 stops13h 44m
United Airlines
Deal found 2/19$304
This American Airlines deal was found by Cheapflights users on 2/20. 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 8/187:45 am
GSP
-
BZN
1 stop9h 17m
American Airlines
Sat 8/2211:29 am
BZN
-
GSP
1 stop8h 48m
American Airlines
Deal found 2/20$323
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:01 am
GSP
-
BZN
1 stop8h 56m
American Airlines
Tue 3/241:47 pm
BZN
-
GSP
1 stop6h 58m
American Airlines
Deal found 2/19$324
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 7/285:41 pm
GSP
-
BZN
1 stop6h 57m
United Airlines
Sat 8/18:00 am
BZN
-
GSP
1 stop7h 00m
United Airlines
Deal found 2/21$333
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:40 am
GSP
-
BZN
1 stop6h 58m
American Airlines
Thu 3/261:49 pm
BZN
-
GSP
1 stop7h 53m
American Airlines
Deal found 2/19$335
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/196:30 am
GSP
-
BZN
1 stop7h 10m
United Airlines
Tue 3/248:00 am
BZN
-
GSP
2 stops13h 59m
United Airlines
Deal found 2/19$340
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 3/2412:07 pm
GSP
-
BZN
2 stops12h 05m
United Airlines
Thu 3/2611:49 am
BZN
-
GSP
1 stop10h 10m
United Airlines
Deal found 2/21$344
This United Airlines deal was found by Cheapflights users on 2/20. 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 10/278:40 am
GSP
-
BZN
2 stops8h 33m
United Airlines
Sat 10/317:00 am
BZN
-
GSP
2 stops14h 19m
United Airlines
Deal found 2/20$349
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/171:36 pm
BZN
-
GSP
1 stop8h 03m
American Airlines
Deal found 2/20$354
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 7/145:41 pm
GSP
-
BZN
1 stop6h 57m
United Airlines
Tue 7/2112:55 pm
BZN
-
GSP
1 stop8h 34m
United Airlines
Deal found 2/21$359

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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(American Airlines)

One-way from

$177
(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
One-way flight from Greenville to Montana
Search Deals
Highest demand for flights based on searches. 13% 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 22, 2026.
Use the filters below to find and compare flights from Greenville to Montana that are best for you.

Fly from

Greenville

Fly to

Montana

Route

Depart

Return

Price

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 8/18

5:41 pm-10:18 pm

1 stop6h 37m

Bozeman Gallatin Field

Sat 8/22

7:00 am-9:46 pm

2 stops12h 46m

$254

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 3/24

6:01 am-12:51 pm

1 stop8h 50m

Bozeman Gallatin Field

Thu 3/26

1:49 pm-11:42 pm

1 stop7h 53m

$254

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Fri 4/17

6:30 am-1:31 pm

2 stops9h 01m

Great Falls

Tue 4/21

6:15 am-3:09 pm

1 stop6h 54m

$304

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Mon 3/23

7:40 am-12:38 pm

1 stop6h 58m

Bozeman Gallatin Field

Thu 3/26

1:49 pm-11:42 pm

1 stop7h 53m

$335

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Thu 3/19

6:30 am-11:40 am

1 stop7h 10m

Bozeman Gallatin Field

Tue 3/24

8:00 am-11:59 pm

2 stops13h 59m

$340

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 8/8

4:15 pm-9:14 pm

1 stop6h 59m

Bozeman Gallatin Field

Sat 8/15

8:30 am-5:00 pm

1 stop6h 30m

$364

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Fri 4/3

4:10 pm-9:30 pm

1 stop7h 20m

Missoula Johnson-Bell Field

Sat 4/11

6:15 am-4:54 pm

2 stops8h 39m

$364

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

$379

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Fri 5/8

8:45 am-1:09 pm

1 stop6h 24m

Bozeman Gallatin Field

Fri 5/15

2:19 pm-11:53 pm

1 stop7h 34m

$388

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Sat 4/18

4:10 pm-9:17 pm

1 stop7h 07m

Great Falls

Tue 4/21

6:15 am-3:09 pm

1 stop6h 54m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 51 results
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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, 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.

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 22, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,297 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,297 reviews
Southwest
8.0
Very good
4,297 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,240 reviews
Southwest
8.0
Very good
4,297 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,338 reviews
Southwest
8.0
Very good
4,297 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,340 reviews
Southwest
8.0
Very good
4,297 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 6h 37m. Your travel time can differ by up to 3h. Greenville and Montana are separated by a distance of 1685 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, 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$530FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$532FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$399FlexibilityNo cancel feeOn-timeN/A

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