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Montrose

$327+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — MTJ
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$327
(American Airlines)

Popular in

March

Cheapest in

July

Average price

$396
From Greenville to Montrose County
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:30 pmGSP - MTJ
1 stop5h 52mUnited Airlines
Tue 9/167:30 amMTJ - GSP
2 stops13h 30mUnited Airlines
Deal found 8/18$433
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/316:02 amGSP - MTJ
2 stops8h 45mUnited Airlines
Thu 9/47:30 amMTJ - GSP
1 stop5h 30mUnited Airlines
Deal found 8/15$442
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 8/254:30 pmGSP - MTJ
1 stop5h 52mUnited Airlines
Thu 9/47:30 amMTJ - GSP
1 stop5h 30mUnited Airlines
Deal found 8/15$456
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:30 pmGSP - MTJ
1 stop5h 52mUnited Airlines
Sun 9/147:30 amMTJ - GSP
1 stop5h 30mUnited Airlines
Deal found 8/18$516
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/249:35 amGSP - MTJ
2 stops12h 47mUnited Airlines
Sun 9/283:25 pmMTJ - GSP
1 stop21h 43mUnited Airlines
Deal found 8/17$528

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 August 18, 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

Fri 2/6

7:15 am-11:33 am

1 stop6h 18m

Montrose County

Wed 2/11

2:43 pm-9:45 pm

1 stop5h 02m

$327

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Thu 2/5

7:15 am-11:33 am

1 stop6h 18m

Montrose County

Tue 2/10

2:43 pm-9:45 pm

1 stop5h 02m

$387

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 9/10

4:30 pm-8:22 pm

1 stop5h 52m

Montrose County

Tue 9/16

7:30 am-11:00 pm

2 stops13h 30m

$433

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Sun 8/31

6:02 am-12:47 pm

2 stops8h 45m

Montrose County

Thu 9/4

7:30 am-3:00 pm

1 stop5h 30m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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 $541). 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.

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 August 18, 2025.
Get a feel of what it's like to fly with 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.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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 5h 52m. Fly via American Airlines or United 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 is the cheapest airline to fly from Greenville to Montrose round-trip?

    Flying on American Airlines is currently your cheapest option to Montrose, with prices starting at $345. This flight start at 37% 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 $541). 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 airline flying from Greenville to Montrose

Discover the top airline 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$345Average$515FlexibilityNo cancel feeOn-time71%

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