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Montana

$125+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/315:36 pmGSP - BIL
2 stops29h 48mUnited Airlines
Fri 1/26:35 amBIL - GSP
1 stop6h 33mUnited Airlines
Deal found 12/17$725
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/318:34 amGSP - BZN
1 stop8h 36mUnited Airlines
Sat 1/36:22 pmBZN - GSP
1 stop18h 46mUnited Airlines
Deal found 12/17$803
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/249:40 amGSP - FCA
2 stops14h 19mUnited Airlines
Tue 12/305:15 pmFCA - GSP
1 stop19h 53mUnited Airlines
Deal found 12/17$808
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/268:34 amGSP - MSO
2 stops15h 07mUnited Airlines
Fri 1/26:00 amMSO - GSP
1 stop7h 08mUnited Airlines
Deal found 12/17$1,154
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:00 amGSP - BIL
1 stop9h 24mAmerican Airlines
Fri 1/26:00 amBIL - GSP
1 stop7h 33mAmerican Airlines
Deal found 12/17$1,161
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/314:15 pmGSP - FCA
1 stop7h 44mUnited Airlines
Sun 1/42:38 pmFCA - GSP
2 stops26h 38mUnited Airlines
Deal found 12/16$1,162
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/3112:43 pmGSP - FCA
2 stops12h 38mDelta
Sun 1/411:58 amFCA - GSP
2 stops8h 08mDelta
Deal found 12/16$1,742
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:01 pmGSP - FCA
2 stops27h 35mAlaska Airlines
Tue 12/3012:58 pmFCA - GSP
3 stops20h 45mAlaska Airlines
Deal found 12/16$2,388

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$125
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$457
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. 8% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 2025.
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

Sun 1/25

5:26 pm-10:02 pm

1 stop6h 36m

Bozeman Gallatin Field

Thu 1/29

1:42 pm-11:59 pm

1 stop8h 17m

$249

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 1/6

6:35 am-11:44 am

1 stop7h 09m

Bozeman Gallatin Field

Fri 1/9

6:15 am-3:20 pm

1 stop7h 05m

$249

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Thu 2/5

7:50 am-12:50 pm

1 stop7h 00m

Missoula Johnson-Bell Field

Sun 2/8

1:21 pm-11:59 pm

1 stop8h 38m

$309

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Tue 2/10

10:51 am-9:59 pm

2 stops13h 08m

Kalispell Glacier Park

Sat 2/14

7:00 am-11:59 pm

2 stops14h 59m

$328

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 1/24

6:20 am-12:53 pm

1 stop8h 33m

Bozeman Gallatin Field

Wed 1/28

12:05 pm-11:48 pm

1 stop9h 43m

$339

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 1/24

6:20 am-12:53 pm

1 stop8h 33m

Bozeman Gallatin Field

Tue 1/27

6:15 am-3:20 pm

1 stop7h 05m

$339

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 1/9

4:15 pm-9:59 pm

1 stop7h 44m

Kalispell Glacier Park

Tue 1/13

6:00 am-3:20 pm

1 stop7h 20m

$367

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Sun 1/25

10:00 am-9:59 pm

2 stops13h 59m

Kalispell Glacier Park

Sat 1/31

7:00 am-8:47 pm

2 stops11h 47m

$377

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Fri 1/9

4:15 pm-9:51 pm

1 stop7h 36m

Missoula Johnson-Bell Field

Tue 1/13

6:00 am-3:20 pm

1 stop7h 20m

$399

GreenvilleHelena

GSP - HLN

GSPHLN

Greenville

Sat 1/31

10:00 am-9:26 pm

2 stops13h 26m

Helena

Tue 2/3

6:15 am-3:20 pm

1 stop7h 05m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 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 $299). 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.

What is the cheapest time of day to fly from GSP to MT?

Find hourly flight availability from Greenville to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Greenville to Montana at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

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 December 18, 2025.
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
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

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
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

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
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

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?

    American Airlines and United Airlines can get you from Greenville to Montana in just under 6h 36m. Your travel time can differ by up to 33m. 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 $299). 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$539FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$554FlexibilityNo cancel feeOn-time69%
DeltaCheapest$334Average$416FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$467Average$577FlexibilityNo cancel feeOn-time63%

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