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$169+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$299
(Delta)

One-way from

$169
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$586
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. 6% potential increase in price ($36 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 June 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 June 30, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 9/233:30 pmGSP - FCA
2 stops10h 15mDelta
Tue 9/306:10 pmFCA - GSP
2 stops13h 03mDelta
Deal found 6/30$299
This Delta deal was found by Cheapflights users on 6/28. 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 8/235:30 amGSP - MSO
2 stops11h 06mDelta
Tue 8/265:49 amMSO - GSP
2 stops11h 11mDelta
Deal found 6/28$299
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/97:14 amGSP - MSO
1 stop9h 48mAmerican Airlines
Wed 8/131:51 pmMSO - GSP
1 stop6h 39mAmerican Airlines
Deal found 6/29$337
This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 8/256:30 amGSP - BZN
1 stop8h 38mDelta
Wed 9/32:18 pmBZN - GSP
1 stop7h 16mDelta
Deal found 6/29$351
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/127:33 amGSP - BIL
1 stop6h 16mAmerican Airlines
Sat 8/167:00 amBIL - GSP
1 stop7h 49mAmerican Airlines
Deal found 6/30$365
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:25 amGSP - BZN
2 stops10h 15mSouthwest
Mon 9/225:00 pmBZN - GSP
2 stops14h 50mSouthwest
Deal found 6/28$367
This American Airlines deal was found by Cheapflights users on 6/28. 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 9/3012:16 pmGSP - BZN
1 stop9h 01mAmerican Airlines
Sun 10/57:20 amBZN - GSP
1 stop7h 36mAmerican Airlines
Deal found 6/28$369
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/314:25 pmGSP - BZN
1 stop7h 07mUnited Airlines
Tue 8/511:12 amBZN - GSP
1 stop10h 31mUnited Airlines
Deal found 6/29$377
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/304:52 pmGSP - FCA
1 stop6h 48mUnited Airlines
Wed 9/36:30 amFCA - GSP
1 stop6h 30mUnited Airlines
Deal found 6/29$379
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/234:52 pmGSP - MSO
1 stop6h 30mUnited Airlines
Tue 8/266:30 amMSO - GSP
2 stops10h 22mUnited Airlines
Deal found 6/29$384
This United Airlines deal was found by Cheapflights users on 6/27. 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 11/14:17 pmGSP - HLN
1 stop7h 05mUnited Airlines
Tue 11/46:40 amHLN - GSP
2 stops15h 19mUnited Airlines
Deal found 6/27$384
This Delta deal was found by Cheapflights users on 6/29. 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 11/112:00 pmGSP - HLN
2 stops12h 37mDelta
Tue 11/412:50 pmHLN - GSP
2 stops8h 47mDelta
Deal found 6/29$388

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 June 30, 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

Tue 9/23

3:30 pm-11:45 pm

2 stops10h 15m

Kalispell Glacier Park

Tue 9/30

6:10 pm-9:13 am

2 stops13h 03m

$299

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sat 8/23

5:30 am-2:36 pm

2 stops11h 06m

Missoula Johnson-Bell Field

Tue 8/26

5:49 am-7:00 pm

2 stops11h 11m

$299

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 8/15

4:25 pm-9:30 pm

1 stop7h 05m

Kalispell Glacier Park

Wed 8/20

6:30 am-2:58 pm

1 stop6h 28m

$314

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sat 8/9

7:14 am-3:02 pm

1 stop9h 48m

Missoula Johnson-Bell Field

Wed 8/13

1:51 pm-10:30 pm

1 stop6h 39m

$337

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Mon 8/25

6:30 am-1:08 pm

1 stop8h 38m

Bozeman Gallatin Field

Wed 9/3

2:18 pm-11:34 pm

1 stop7h 16m

$351

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Tue 8/12

7:33 am-11:49 am

1 stop6h 16m

Billings Logan Intl

Sat 8/16

7:00 am-4:49 pm

1 stop7h 49m

$365

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Wed 9/17

10:25 am-6:40 pm

2 stops10h 15m

Bozeman Gallatin Field

Mon 9/22

5:00 pm-9:50 am

2 stops14h 50m

$367

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Tue 9/30

12:16 pm-7:17 pm

1 stop9h 01m

Bozeman Gallatin Field

Sun 10/5

7:20 am-4:56 pm

1 stop7h 36m

$369

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

Thu 7/31

4:25 pm-9:32 pm

1 stop7h 07m

Bozeman Gallatin Field

Tue 8/5

11:12 am-11:43 pm

1 stop10h 31m

$377

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sat 8/23

4:52 pm-9:22 pm

1 stop6h 30m

Missoula Johnson-Bell Field

Tue 8/26

6:30 am-6:52 pm

2 stops10h 22m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 33 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 $478). 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 June 30, 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 June 30, 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
4,278 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,852 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    $169 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $174 and $221, 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 - Missoula Johnson-Bell Field and Greenville - Kalispell Glacier Park.

  • 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 $478). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$594FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$539FlexibilityNo cancel feeOn-time71%
DeltaCheapest$344Average$434FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$467Average$577FlexibilityNo cancel feeOn-time63%

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