HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greenville

$306+ Cheap flights from Montrose to Greenville (MTJ - GSP)

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — GSP
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montrose to Greenville 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 Montrose to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) to Greenville (GSP). 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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$579
(American Airlines)

One-way from

$306
(United Airlines)
Provider with most accurate pricing for Montrose County-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montrose County-Greenville flights.
Search Deals
From Montrose County to Greenville
Search Deals
One-way flight from Montrose County to Greenville
Search Deals

Find flight deals from Montrose to Greenville

Cheapest flights from Montrose to Greenville
Explore the most affordable flight options available from Montrose to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:29 am
MTJ
-
GSP
1 stop4h 59m
American Airlines
Tue 10/2712:13 pm
GSP
-
MTJ
1 stop7h 36m
American Airlines
Deal found 1/17$329
This United Airlines deal was found by Cheapflights users on 1/18. 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 1/287:00 am
MTJ
-
GSP
1 stop6h 20m
United Airlines
Sat 1/316:20 am
GSP
-
MTJ
1 stop9h 39m
United Airlines
Deal found 1/18$439
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:51 am
MTJ
-
GSP
1 stop6h 49m
American Airlines
Wed 9/27:45 am
GSP
-
MTJ
1 stop8h 02m
American Airlines
Deal found 1/17$468
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:51 am
MTJ
-
GSP
2 stops11h 06m
American Airlines
Wed 9/27:45 am
GSP
-
MTJ
1 stop8h 02m
American Airlines
Deal found 1/17$473
This United Airlines deal was found by Cheapflights users on 1/17. 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 1/211:40 pm
MTJ
-
GSP
1 stop6h 17m
United Airlines
Sat 1/244:15 pm
GSP
-
MTJ
1 stop6h 02m
United Airlines
Deal found 1/17$499

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montrose to Greenville 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 January 19, 2026.
Use the filters below to find and compare flights from Montrose to Greenville that are best for you.

Fly from

Montrose

Fly to

Greenville

Route

Depart

Return

Price

MontroseGreenville

MTJ - GSP

MTJGSP

Montrose County

Thu 5/21

2:21 pm-10:55 pm

1 stop6h 34m

Greenville

Mon 5/25

6:47 am-1:31 pm

1 stop8h 44m

$579

MontroseGreenville

MTJ - GSP

MTJGSP

Montrose County

Mon 7/13

12:50 pm-9:11 pm

1 stop6h 21m

$306

MontroseGreenville

MTJ - GSP

MTJGSP

Montrose County

Mon 7/13

2:21 pm-10:55 pm

1 stop6h 34m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

  • Most accurate provider: When it comes to deals on Montrose-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montrose-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montrose-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montrose-Greenville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montrose-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montrose to Greenville

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

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

Currently, January is the cheapest month in which you can book a flight from Montrose to Greenville (average of $146). Flying from Montrose to Greenville in April is currently the most expensive (average of $347). 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 Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated January 19, 2026.
Get a feel of what it's like to fly with United Airlines from Montrose to Greenville by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,176 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,176 reviews
United Airlines
7.4
Good
9,176 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Montrose to Greenville. 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 Montrose to Greenville?

    Airlines like American Airlines fly from Montrose to Greenville in about 6h 34m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1438 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montrose to Greenville (average of $146). Flying from Montrose to Greenville in April is currently the most expensive (average of $347). 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

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

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 Montrose to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Charleston flights
Denver to Charlotte flights
Denver to Savannah flights
Denver to Myrtle Beach flights
Denver to Greenville flights
Colorado Springs to Myrtle Beach flights
Denver to Columbia flights
Denver to Hilton Head Island flights
Colorado Springs to Charlotte flights
Colorado Springs to Savannah flights
Grand Junction to Charleston flights
Colorado Springs to Charleston flights
Grand Junction to Charlotte flights
Colorado Springs to Greenville flights
Aspen to Charlotte flights
Montrose to Charleston flights
Durango to Charlotte flights
Denver to Augusta flights
Vail to Charlotte flights
Montrose to Charlotte flights
Montrose to Savannah flights
Colorado Springs to Columbia flights
Montrose to Myrtle Beach flights
Grand Junction to Greenville flights
Denver to Florence flights
Grand Junction to Savannah flights
Aspen to Charleston flights
Hayden to Charlotte flights
Durango to Greenville flights
Durango to Charleston flights
Gunnison to Charlotte flights
Durango to Savannah flights
Aspen to Myrtle Beach flights
Cortez to Greenville flights
Grand Junction to Myrtle Beach flights
Colorado Springs to Florence flights
Montrose to Florence flights

Top airline flying from Montrose to Greenville

Discover the top airline that operate flights from Montrose to Greenville. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$325Average$569FlexibilityNo cancel feeOn-time69%

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.