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$200+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
mars 20 — mars 271
ven. 3/20
ven. 3/27
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 février 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/16. 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.
mar. 3/175:32 pm
GSP
-
BZN
1 stop6h 40m
United Airlines
mar. 3/248:00 am
BZN
-
GSP
1 stop6h 51m
United Airlines
Deal found 2/16$249
This Delta deal was found by Cheapflights users on 2/15. 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.
mar. 3/318:30 am
GSP
-
BZN
1 stop7h 05m
Delta
dim. 4/52:45 pm
BZN
-
GSP
1 stop7h 09m
Delta
Deal found 2/15$277
This Delta deal was found by Cheapflights users on 2/16. 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.
dim. 8/236:45 am
GSP
-
BZN
1 stop7h 01m
Delta
sam. 8/2911:30 am
BZN
-
GSP
2 stops10h 08m
Delta
Deal found 2/16$282
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/174:10 pm
GSP
-
GTF
1 stop7h 07m
United Airlines
mar. 4/216:15 am
GTF
-
GSP
1 stop6h 54m
United Airlines
Deal found 2/15$298
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/46:30 am
GSP
-
BZN
1 stop7h 16m
United Airlines
sam. 3/78:00 am
BZN
-
GSP
1 stop6h 51m
United Airlines
Deal found 2/18$299
This United Airlines deal was found by Cheapflights users on 2/17. 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.
mar. 8/186:46 am
GSP
-
MSO
1 stop6h 48m
United Airlines
mar. 9/112:40 pm
MSO
-
GSP
1 stop6h 31m
United Airlines
Deal found 2/17$309
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:40 am
GSP
-
BZN
1 stop6h 58m
American Airlines
mar. 3/171:36 pm
BZN
-
GSP
1 stop8h 03m
American Airlines
Deal found 2/17$324
This United Airlines deal was found by Cheapflights users on 2/16. 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.
mar. 9/16:46 am
GSP
-
BIL
1 stop6h 35m
United Airlines
mar. 9/812:30 pm
BIL
-
GSP
1 stop6h 41m
United Airlines
Deal found 2/16$345
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/224:10 pm
GSP
-
BIL
1 stop6h 47m
United Airlines
lun. 4/277:00 am
BIL
-
GSP
1 stop6h 09m
United Airlines
Deal found 2/15$351
This Delta deal was found by Cheapflights users on 2/15. 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.
mar. 9/13:00 pm
GSP
-
BIL
2 stops9h 37m
Delta
sam. 9/126:15 am
BIL
-
GSP
2 stops9h 13m
Delta
Deal found 2/15$354
This United Airlines deal was found by Cheapflights users on 2/16. 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.
mar. 3/34:16 pm
GSP
-
HLN
1 stop7h 00m
United Airlines
sam. 3/76:15 am
HLN
-
GSP
1 stop6h 46m
United Airlines
Deal found 2/16$359
This United Airlines deal was found by Cheapflights users on 2/17. 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.
mar. 4/284:10 pm
GSP
-
FCA
1 stop7h 17m
United Airlines
sam. 5/26:00 am
FCA
-
GSP
2 stops14h 14m
United Airlines
Deal found 2/17$384

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 février 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$200
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$404
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 ($67 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 février 18, 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

mar. 3/17

5:32 pm-10:12 pm

1 stop6h 40m

Bozeman Gallatin Field

mar. 3/24

8:00 am-4:51 pm

1 stop6h 51m

$249

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mar. 3/17

7:40 am-12:38 pm

1 stop6h 58m

Bozeman Gallatin Field

mar. 3/24

1:36 pm-11:39 pm

1 stop8h 03m

$249

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mar. 3/31

8:30 am-1:35 pm

1 stop7h 05m

Bozeman Gallatin Field

dim. 4/5

2:45 pm-11:54 pm

1 stop7h 09m

$277

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

ven. 4/17

4:10 pm-9:17 pm

1 stop7h 07m

Great Falls

mar. 4/21

6:15 am-3:09 pm

1 stop6h 54m

$298

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mer. 3/4

6:30 am-11:46 am

1 stop7h 16m

Bozeman Gallatin Field

sam. 3/7

8:00 am-4:51 pm

1 stop6h 51m

$299

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mar. 3/10

7:40 am-12:38 pm

1 stop6h 58m

Bozeman Gallatin Field

mar. 3/17

1:36 pm-11:39 pm

1 stop8h 03m

$324

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mar. 3/24

7:40 am-12:38 pm

1 stop6h 58m

Bozeman Gallatin Field

ven. 3/27

1:36 pm-10:28 pm

1 stop6h 52m

$339

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

jeu. 3/26

6:01 am-12:57 pm

1 stop8h 56m

Bozeman Gallatin Field

lun. 3/30

1:47 pm-10:45 pm

1 stop6h 58m

$339

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

mer. 4/22

4:10 pm-8:57 pm

1 stop6h 47m

Billings Logan Intl

lun. 4/27

7:00 am-3:09 pm

1 stop6h 09m

$351

GreenvilleHelena

GSP - HLN

GSPHLN

Greenville

mar. 3/3

4:16 pm-9:16 pm

1 stop7h 00m

Helena

sam. 3/7

6:15 am-3:01 pm

1 stop6h 46m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

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 février 18, 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
4,293 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

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
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

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
8,208 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

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
9,315 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

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
11,307 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

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 40m. Your travel time can differ by up to 25m. 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 - Kalispell Glacier Park, Greenville - Bozeman Gallatin Field 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 4 airlines flying from Greenville to Montana

Discover the top 4 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 février 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$522FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$532FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$399FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$477Average$577FlexibilityNo cancel feeOn-time63%

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