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$238+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Greenville to Montana

Keep the following information in mind while searching for Greenville to Montana flight deals. Data was last updated September 17, 2025.

Round-trip from

$324
(Delta)

One-way from

$238
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$471
From Greenville to Montana
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One-way flight from Greenville to Montana
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Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. 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 11/84:17 pmGSP - FCA
1 stop7h 27mUnited Airlines
Wed 11/196:10 amFCA - GSP
1 stop6h 49mUnited Airlines
Deal found 9/17$309
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amGSP - FCA
2 stops10h 59mDelta
Sun 11/166:06 pmFCA - GSP
2 stops12h 56mDelta
Deal found 9/17$319
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 11/411:29 amGSP - MSO
2 stops12h 11mDelta
Sat 11/85:25 amMSO - GSP
2 stops10h 16mDelta
Deal found 9/16$324
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/1512:21 pmGSP - BZN
1 stop8h 37mUnited Airlines
Wed 10/2212:50 pmBZN - GSP
1 stop6h 28mUnited Airlines
Deal found 9/17$337
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:15 amGSP - MSO
1 stop7h 45mAmerican Airlines
Sat 10/41:51 pmMSO - GSP
1 stop6h 39mAmerican Airlines
Deal found 9/15$339
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/29:35 amGSP - BIL
2 stops13h 14mUnited Airlines
Mon 10/611:58 amBIL - GSP
1 stop7h 20mUnited Airlines
Deal found 9/16$344
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:35 amGSP - FCA
2 stops10h 21mDelta
Mon 11/176:06 pmFCA - GSP
2 stops12h 56mDelta
Deal found 9/17$344
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/1811:26 amGSP - BZN
1 stop6h 35mAmerican Airlines
Sat 10/251:00 pmBZN - GSP
1 stop7h 11mAmerican Airlines
Deal found 9/17$359
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:05 amGSP - FCA
2 stops12h 03mUnited Airlines
Wed 10/224:08 pmFCA - GSP
2 stops14h 43mUnited Airlines
Deal found 9/15$365
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:35 amGSP - BZN
1 stop8h 44mDelta
Wed 10/222:29 pmBZN - GSP
1 stop7h 26mDelta
Deal found 9/17$368
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:35 amGSP - FCA
2 stops10h 21mDelta
Fri 12/56:06 pmFCA - GSP
2 stops12h 57mDelta
Deal found 9/17$369
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/157:20 amGSP - BZN
1 stop7h 48mAmerican Airlines
Wed 10/221:58 pmBZN - GSP
1 stop6h 40mAmerican Airlines
Deal found 9/15$372

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 September 17, 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

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Thu 11/6

5:30 am-2:29 pm

2 stops10h 59m

Kalispell Glacier Park

Mon 11/17

6:06 pm-9:02 am

2 stops12h 56m

$319

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 11/7

6:35 am-2:29 pm

2 stops9h 54m

Kalispell Glacier Park

Mon 11/17

6:06 pm-9:02 am

2 stops12h 56m

$319

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Tue 11/4

11:29 am-9:40 pm

2 stops12h 11m

Missoula Johnson-Bell Field

Sat 11/8

5:25 am-5:41 pm

2 stops10h 16m

$324

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Wed 10/15

12:21 pm-6:58 pm

1 stop8h 37m

Bozeman Gallatin Field

Wed 10/22

12:50 pm-9:18 pm

1 stop6h 28m

$337

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Tue 9/30

7:15 am-1:00 pm

1 stop7h 45m

Missoula Johnson-Bell Field

Sat 10/4

1:51 pm-10:30 pm

1 stop6h 39m

$339

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Wed 10/15

6:00 am-1:08 pm

2 stops9h 08m

Bozeman Gallatin Field

Wed 10/22

1:00 pm-10:11 pm

1 stop7h 11m

$342

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Thu 10/2

9:35 am-8:49 pm

2 stops13h 14m

Billings Logan Intl

Mon 10/6

11:58 am-9:18 pm

1 stop7h 20m

$344

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Sat 10/18

11:26 am-4:01 pm

1 stop6h 35m

Bozeman Gallatin Field

Sat 10/25

1:00 pm-10:11 pm

1 stop7h 11m

$359

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Wed 10/15

6:05 am-4:08 pm

2 stops12h 03m

Kalispell Glacier Park

Wed 10/22

4:08 pm-8:51 am

2 stops14h 43m

$365

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Wed 10/15

6:35 am-1:19 pm

1 stop8h 44m

Bozeman Gallatin Field

Wed 10/22

2:29 pm-11:55 pm

1 stop7h 26m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, October is the cheapest month in which you can book a flight from Greenville to Montana (average of $371). Flying from Greenville to Montana in May is currently the most expensive (average of $476). 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 September 17, 2025.

When flying from Greenville to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 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
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    Delta, United Airlines, and American Airlines can get you from Greenville to Montana in just under 7h 45m. Your travel time can differ by up to 3h 14m. Greenville and Montana are separated by a distance of 1841 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Greenville to Montana one-way?

    $238 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $275 and $376, respectively.

  • 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 - Billings Logan Intl.

  • 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, October is the cheapest month in which you can book a flight from Greenville to Montana (average of $371). Flying from Greenville to Montana in May is currently the most expensive (average of $476). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$591FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$574FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$416FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$467Average$577FlexibilityNo cancel feeOn-time63%

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