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Montrose

$347+ Cheap flights from Greenville to Montrose (GSP - MTJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — MTJ
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Greenville to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Montrose (MTJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$347
(Delta)

Popular in

March

Cheapest in

July

Average price

$598
From Greenville to Montrose County
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Greenville to Montrose

Cheapest flights from Greenville to Montrose
Explore the most affordable flight options available from Greenville to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 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.
sáb. 10/44:29 pmGSP - MTJ
1 stop5h 50mUnited Airlines
mié. 10/87:30 amMTJ - GSP
1 stop5h 38mUnited Airlines
Deal found 9/17$472
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.
sáb. 10/114:29 pmGSP - MTJ
1 stop5h 50mUnited Airlines
mié. 10/153:25 pmMTJ - GSP
2 stops27h 46mUnited Airlines
Deal found 9/15$502
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.
sáb. 10/117:21 amGSP - MTJ
2 stops12h 42mAmerican Airlines
mié. 10/157:30 amMTJ - GSP
2 stops13h 51mAmerican Airlines
Deal found 9/15$509
This United Airlines deal was found by Cheapflights users on 9/14. 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. 10/44:29 pmGSP - MTJ
1 stop5h 50mUnited Airlines
mar. 10/73:25 pmMTJ - GSP
2 stops27h 46mUnited Airlines
Deal found 9/14$568

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Montrose 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Greenville to Montrose that are best for you.

Fly from

Greenville

Fly to

Montrose

Route

Depart

Return

Price

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

mar. 3/10

6:45 am-1:19 pm

1 stop8h 34m

Montrose County

mié. 3/11

2:17 pm-9:22 pm

1 stop5h 05m

$347

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

mié. 1/21

7:15 am-1:41 pm

1 stop8h 26m

Montrose County

dom. 1/25

12:46 pm-9:45 pm

1 stop6h 59m

$369

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

mar. 3/10

6:46 am-2:36 pm

2 stops9h 50m

Montrose County

mié. 3/11

12:50 pm-9:11 pm

1 stop6h 21m

$432

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

sáb. 10/4

4:29 pm-8:19 pm

1 stop5h 50m

Montrose County

mié. 10/8

7:30 am-3:08 pm

1 stop5h 38m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Greenville to Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose 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 Montrose

What is the cheapest month to book a flight from Greenville to Montrose?

Currently, October is the cheapest month in which you can book a flight from Greenville to Montrose (average of $371). Flying from Greenville to Montrose in March is currently the most expensive (average of $539). 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.

How much does it cost to fly round-trip from Greenville to Montrose?

Reviews of airlines servicing Montrose

Get insights into the airlines that provide service to Montrose. 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 Montrose. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Greenville to Montrose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Montrose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Greenville to Montrose?

    There are many flights that can get you from Greenville to Montrose in 8h 26m. Fly via Delta or American Airlines to get the fastest option. There are 1438 mi between Greenville and Montrose. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Greenville to Montrose round-trip?

    Flying on United Airlines is currently your cheapest option to Montrose, with prices starting at $321. Another option worth looking into is American Airlines, starting at $345 round trip. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greenville to Montrose that include hotel bookings?

    Yes. In addition to deals on Greenville to Montrose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Montrose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Montrose.

  • Can I find deals for business class flights from Greenville to Montrose?

    Yes. Cheapflights offers flight deals from Greenville to Montrose 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 Montrose?

    Currently, October is the cheapest month in which you can book a flight from Greenville to Montrose (average of $371). Flying from Greenville to Montrose in March is currently the most expensive (average of $539). 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.

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Top 2 airlines flying from Greenville to Montrose

Discover the top 2 airlines that operate flights from Greenville to Montrose. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$321Average$468FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$345Average$515FlexibilityNo cancel feeOn-time71%

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