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$154+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BZN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$289
(United Airlines)

One-way from

$154
(Delta)

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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 8/84:25 pmGSP - BIL
1 stop6h 38mUnited Airlines
sáb. 8/167:00 amBIL - GSP
1 stop6h 02mUnited Airlines
Deal found 6/10$289
This Delta deal was found by Cheapflights users on 6/10. 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. 9/233:00 pmGSP - FCA
2 stops10h 47mDelta
mar. 9/306:12 pmFCA - GSP
2 stops13h 13mDelta
Deal found 6/10$299
This Delta deal was found by Cheapflights users on 6/10. 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. 7/226:00 pmGSP - MSO
2 stops8h 24mDelta
mar. 7/296:24 pmMSO - GSP
2 stops14h 08mDelta
Deal found 6/10$299
This Delta deal was found by Cheapflights users on 6/10. 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.
sáb. 8/237:05 amGSP - BZN
1 stop9h 00mDelta
mié. 8/272:18 pmBZN - GSP
1 stop7h 16mDelta
Deal found 6/10$315
This American Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/235:00 amGSP - BZN
2 stops12h 18mAmerican Airlines
mié. 8/2711:29 amBZN - GSP
2 stops10h 06mAmerican Airlines
Deal found 6/10$325
This United Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 9/136:08 amGSP - BZN
1 stop9h 06mUnited Airlines
mié. 9/171:27 pmBZN - GSP
1 stop7h 31mUnited Airlines
Deal found 6/11$352
This American Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 7/186:32 pmGSP - MSO
1 stop6h 57mAmerican Airlines
lun. 7/287:03 amMSO - GSP
1 stop8h 00mAmerican Airlines
Deal found 6/10$368
This Southwest deal was found by Cheapflights users on 6/10. 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.
mar. 9/93:25 pmGSP - BZN
2 stops9h 30mSouthwest
lun. 9/155:00 pmBZN - GSP
2 stops14h 50mSouthwest
Deal found 6/10$378
This United Airlines deal was found by Cheapflights users on 6/10. 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. 9/910:15 amGSP - COD
2 stops14h 00mUnited Airlines
mar. 9/166:07 pmCOD - GSP
2 stops12h 44mUnited Airlines
Deal found 6/10$379
This United Airlines deal was found by Cheapflights users on 6/10. 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. 7/224:25 pmGSP - MSO
1 stop6h 58mUnited Airlines
mar. 7/296:15 amMSO - GSP
1 stop6h 48mUnited Airlines
Deal found 6/10$403
This American Airlines deal was found by Cheapflights users on 6/12. 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. 9/237:33 amGSP - FCA
1 stop7h 05mAmerican Airlines
mar. 9/301:28 pmFCA - GSP
1 stop6h 33mAmerican Airlines
Deal found 6/12$428
This United Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 7/59:37 amGSP - GTF
2 stops13h 36mUnited Airlines
vie. 7/116:25 amGTF - GSP
1 stop6h 38mUnited Airlines
Deal found 6/11$439

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 junio 12, 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

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

vie. 8/8

4:25 pm-9:03 pm

1 stop6h 38m

Billings Logan Intl

sáb. 8/16

7:00 am-3:02 pm

1 stop6h 02m

$289

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

mar. 9/23

3:00 pm-11:47 pm

2 stops10h 47m

Kalispell Glacier Park

mar. 9/30

6:12 pm-9:25 am

2 stops13h 13m

$299

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

mar. 7/22

6:00 pm-12:24 am

2 stops8h 24m

Missoula Johnson-Bell Field

mar. 7/29

6:24 pm-10:32 am

2 stops14h 08m

$299

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

sáb. 8/23

7:05 am-2:05 pm

1 stop9h 00m

Bozeman Gallatin Field

mié. 8/27

2:18 pm-11:34 pm

1 stop7h 16m

$315

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

sáb. 8/23

5:00 am-3:18 pm

2 stops12h 18m

Bozeman Gallatin Field

mié. 8/27

11:29 am-11:35 pm

2 stops10h 06m

$325

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

sáb. 9/13

6:08 am-1:14 pm

1 stop9h 06m

Bozeman Gallatin Field

mié. 9/17

1:27 pm-10:58 pm

1 stop7h 31m

$352

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

vie. 7/18

6:32 pm-11:29 pm

1 stop6h 57m

Missoula Johnson-Bell Field

lun. 7/28

7:03 am-5:03 pm

1 stop8h 00m

$368

GreenvilleBozeman

GSP - BZN

GSPBZN

Greenville

mar. 9/9

3:25 pm-10:55 pm

2 stops9h 30m

Bozeman Gallatin Field

lun. 9/15

5:00 pm-9:50 am

2 stops14h 50m

$378

GreenvilleCody

GSP - COD

GSPCOD

Greenville

mar. 9/9

10:15 am-10:15 pm

2 stops14h 00m

Cody E.E. Faust

mar. 9/16

6:07 pm-8:51 am

2 stops12h 44m

$379

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

mar. 7/22

4:25 pm-9:23 pm

1 stop6h 58m

Missoula Johnson-Bell Field

mar. 7/29

6:15 am-3:03 pm

1 stop6h 48m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 32 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 $479). 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 junio 12, 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.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 junio 12, 2025.
To help decide which airline to fly from Greenville to Montana, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $154 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $169 and $194, 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 - 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, 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 $479). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$601FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$554FlexibilityNo cancel feeOn-time71%
DeltaCheapest$344Average$428FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$467Average$577FlexibilityNo cancel feeOn-time63%

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