HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$150+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(United Airlines)

One-way from

$150
(Delta)

Popular in

March

Cheapest in

November

Average price

$298
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. 4% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 19, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/46:00 amGSP - BZN
1 stop8h 55mAmerican Airlines
Mon 12/81:46 pmBZN - GSP
1 stop8h 32mAmerican Airlines
Deal found 11/19$299
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 12/45:35 amGSP - BZN
2 stops10h 44mDelta
Mon 12/82:36 pmBZN - GSP
1 stop7h 04mDelta
Deal found 11/19$304
This Delta deal was found by Cheapflights users on 11/17. 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.
Sat 12/67:25 amGSP - GTF
2 stops12h 03mDelta
Tue 12/96:10 pmGTF - GSP
2 stops12h 52mDelta
Deal found 11/17$324
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/44:35 pmGSP - BIL
1 stop6h 40mAmerican Airlines
Sun 12/71:58 pmBIL - GSP
1 stop7h 53mAmerican Airlines
Deal found 11/19$359
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/44:23 pmGSP - BTM
1 stop8h 06mUnited Airlines
Mon 12/810:00 amBTM - GSP
2 stops9h 58mUnited Airlines
Deal found 11/19$360
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:35 pmGSP - BIL
2 stops10h 13mDelta
Sun 12/76:22 pmBIL - GSP
2 stops12h 40mDelta
Deal found 11/18$399
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:35 amGSP - BZN
2 stops10h 43mDelta
Mon 12/152:36 pmBZN - GSP
1 stop5h 57mDelta
Deal found 11/18$413
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/116:00 amGSP - BZN
1 stop8h 55mAmerican Airlines
Mon 12/151:46 pmBZN - GSP
1 stop8h 32mAmerican Airlines
Deal found 11/18$420
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:35 amGSP - BIL
2 stops14h 07mDelta
Sun 12/76:22 pmBIL - GSP
2 stops12h 40mDelta
Deal found 11/18$429
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:35 amGSP - FCA
2 stops10h 21mDelta
Sun 12/76:06 pmFCA - GSP
2 stops12h 56mDelta
Deal found 11/18$435
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:35 amGSP - MSO
2 stops12h 18mDelta
Sun 12/76:16 pmMSO - GSP
2 stops12h 46mDelta
Deal found 11/18$495
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/172:52 pmGSP - COD
2 stops9h 32mUnited Airlines
Wed 12/248:30 amCOD - GSP
2 stops27h 45mUnited Airlines
Deal found 11/19$561

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 November 19, 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

Sat 1/17

10:00 am-11:20 pm

2 stops15h 20m

Kalispell Glacier Park

Sat 1/24

7:00 am-8:47 pm

2 stops11h 47m

$288

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Thu 12/4

6:00 am-12:55 pm

1 stop8h 55m

Bozeman Gallatin Field

Mon 12/8

1:46 pm-12:18 am

1 stop8h 32m

$299

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sat 1/24

10:37 am-8:14 pm

2 stops11h 37m

Missoula Johnson-Bell Field

Wed 1/28

7:55 am-10:44 pm

2 stops12h 49m

$299

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Thu 12/4

5:35 am-2:19 pm

2 stops10h 44m

Bozeman Gallatin Field

Mon 12/8

2:36 pm-11:40 pm

1 stop7h 04m

$304

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

$305

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Thu 1/29

12:09 pm-10:02 pm

2 stops11h 53m

Bozeman Gallatin Field

Sun 2/1

7:00 am-4:42 pm

1 stop7h 42m

$310

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 1/20

7:50 am-12:50 pm

1 stop7h 00m

Bozeman Gallatin Field

Sat 1/24

1:42 pm-11:59 pm

1 stop8h 17m

$320

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Sat 12/6

7:25 am-5:28 pm

2 stops12h 03m

Great Falls

Tue 12/9

6:10 pm-9:02 am

2 stops12h 52m

$324

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Sat 1/24

10:51 am-11:20 pm

2 stops14h 29m

Kalispell Glacier Park

Wed 1/28

6:00 am-8:47 pm

2 stops12h 47m

$349

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Thu 12/4

4:35 pm-9:15 pm

1 stop6h 40m

Billings Logan Intl

Sun 12/7

1:58 pm-11:51 pm

1 stop7h 53m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 45 results
1
2
3
...
5

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 July is currently the most expensive (average of $307). 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 November 19, 2025.

It’s optimal to fly from Greenville to Montana in the evening. By choosing this option you can save up to 16% 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 November 19, 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
4,249 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

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
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

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
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

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
9,023 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

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
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

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?

    United Airlines, American Airlines, and Delta can get you from Greenville to Montana in just under 8h 55m. Your travel time can differ by up to 6h 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 cheapest airlines to fly from Greenville to Montana one-way?

    $150 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $174 and $200, 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, 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 July is currently the most expensive (average of $307). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greenville to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Charlotte to Dallas/Fort Worth flights
Charlotte to Denver flights
Charlotte to Hobby flights
Charlotte to Las Vegas flights
Charlotte to Boston flights
Charlotte to O'Hare Intl flights
Charlotte to George Bush Intcntl flights
Charlotte to Fort Lauderdale flights
Charlotte to Miami flights
Charlotte to Orlando flights
Charlotte to Sky Harbor Intl flights
Charlotte to Los Angeles flights
Charlotte to Baltimore flights
Charlotte to Dulles Intl flights
Charleston to John F Kennedy Intl flights
Greenville to LaGuardia flights
Charlotte to Seattle flights
Charlotte to Love Field flights
Charleston to LaGuardia flights
Savannah to John F Kennedy Intl flights
Charleston to Newark flights
Charlotte to New Orleans flights
Charlotte to Tampa flights
Charlotte to Midway flights
Greenville to John F Kennedy Intl flights
Charlotte to Salt Lake City flights
Charlotte to San Francisco flights
Greenville to Newark flights
Savannah to Newark flights
Charlotte to Reagan-National flights
Savannah to LaGuardia flights
Charlotte to Philadelphia flights
Charleston to O'Hare Intl flights
Charlotte to Detroit flights
Columbia to LaGuardia flights
Charlotte to Honolulu flights
Charleston to Denver flights
Charlotte to Minneapolis flights
Charlotte to Ontario flights
Columbia to John F Kennedy Intl flights
Charleston to Dallas/Fort Worth flights
Charlotte to Nashville flights
Charlotte to San Diego flights
Myrtle Beach to John F Kennedy Intl flights
Myrtle Beach to Newark flights
Charleston to Miami flights
Savannah to Dallas/Fort Worth flights

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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$553FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$567FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$434FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$467Average$577FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.