What airlines fly to Montrose?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Montrose from Greenville according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Montrose. Keep in mind that there are 3 different airlines that fly to Montrose on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Greenville to Montrose County?

American Airlines and United Airlines are the most popular carriers operating from Greenville to Montrose County

When did momondo last update prices for flights from Greenville Airport to Montrose County Airport?

Prices for flights from Greenville Airport to Montrose County Airport are updated daily.

How many operators does momondo search for flights from Greenville Airport to Montrose County Airport?

As of December 2025, there is 1 operator available to choose from for flights from Greenville Airport to Montrose County Airport.

How old do you have to be to fly from Greenville Airport to Montrose County Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Montrose County Airport.

What documentation or ID do you need to fly to Montrose County Airport?

The travel and health documents you'll need for your trip to Montrose County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montrose County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$115 Cheap Flights from Greenville to Montrose in 2025/26

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Find the cheapest flights from Greenville to Montrose

Round-trip

One-way

Cheap round-trip flights

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6:35 am - 11:27 am

GSP

MTJ

6h 52m1 stop

7:00 am - 3:20 pm

MTJ

GSP

6h 20m1 stop

$309United Airlines

Sat, Jan 10 - Tue, Jan 13

10:51 am - 8:17 pm

GSP

MTJ

11h 26m2 stops

7:00 am - 3:20 pm

MTJ

GSP

6h 20m1 stop

$314United Airlines

Sat, Jan 10 - Tue, Jan 13

10:51 am - 8:17 pm

GSP

MTJ

11h 26m2 stops

7:00 am - 11:48 pm

MTJ

GSP

14h 48m2 stops

$319United Airlines

Sat, Jan 10 - Tue, Jan 13

8:22 am - 1:08 pm

GSP

MTJ

6h 46m1 stop

2:05 pm - 11:55 pm

MTJ

GSP

7h 50m1 stop

$358Delta

Wed, Jan 7 - Sun, Jan 11

6:25 am - 12:02 pm

GSP

MTJ

7h 37m1 stop

2:53 pm - 10:30 am

MTJ

GSP

17h 37m2 stops

$369American Airlines

Wed, Jan 21 - Sun, Jan 25

4:15 pm - 8:17 pm

GSP

MTJ

6h 02m1 stop

7:00 am - 11:48 pm

MTJ

GSP

14h 48m2 stops

$399United Airlines

Wed, Jan 7 - Sun, Jan 11

6:25 am - 12:02 pm

GSP

MTJ

7h 37m1 stop

2:53 pm - 10:30 am

MTJ

GSP

17h 37m2 stops

$400American Airlines

Wed, Jan 21 - Sun, Jan 25

10:51 am - 8:17 pm

GSP

MTJ

11h 26m2 stops

7:00 am - 11:48 pm

MTJ

GSP

14h 48m2 stops

$405United Airlines

Wed, Jan 7 - Sun, Jan 11

6:25 am - 12:02 pm

GSP

MTJ

7h 37m1 stop

12:44 pm - 8:56 pm

MTJ

GSP

6h 12m1 stop

$419American Airlines

Wed, Jan 21 - Sun, Jan 25

7:42 pm - 2:05 pm

GSP

MTJ

20h 23m2 stops

2:53 pm - 10:30 am

MTJ

GSP

17h 37m2 stops

$428American Airlines

Wed, Jan 21 - Sun, Jan 25

American Airlines flights from Greenville to Montrose

Our best American Airlines deals on Greenville to Montrose flight tickets

American Airlines

Jan 21

GSP6:25 amGreenville

7h 37m

1 stop

MTJ12:02 pmMontrose County

Jan 25

MTJ2:53 pmMontrose County

17h 37m

2 stops

GSP10:30 amGreenville

$369

Find similar

American Airlines

Jan 21

GSP6:25 amGreenville

7h 37m

1 stop

MTJ12:02 pmMontrose County

Jan 25

MTJ2:53 pmMontrose County

17h 37m

2 stops

GSP10:30 amGreenville

$400

Find similar

American Airlines

Jan 21

GSP6:25 amGreenville

7h 37m

1 stop

MTJ12:02 pmMontrose County

Jan 25

MTJ12:44 pmMontrose County

6h 12m

1 stop

GSP8:56 pmGreenville

$419

Find similar

United Airlines flights from Greenville to Montrose

Our best United Airlines deals on Greenville to Montrose flight tickets

United Airlines

Jan 10

GSP6:35 amGreenville

6h 52m

1 stop

MTJ11:27 amMontrose County

Jan 13

MTJ7:00 amMontrose County

6h 20m

1 stop

GSP3:20 pmGreenville

$309

Find similar

United Airlines

Jan 10

GSP10:51 amGreenville

11h 26m

2 stops

MTJ8:17 pmMontrose County

Jan 13

MTJ7:00 amMontrose County

6h 20m

1 stop

GSP3:20 pmGreenville

$314

Find similar

United Airlines

Jan 10

GSP10:51 amGreenville

11h 26m

2 stops

MTJ8:17 pmMontrose County

Jan 13

MTJ7:00 amMontrose County

14h 48m

2 stops

GSP11:48 pmGreenville

$319

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Sat 1/10

6:35 am-11:27 am

1 stop6h 52m

Montrose County

Tue 1/13

7:00 am-3:20 pm

1 stop6h 20m

$309

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Sat 1/10

10:51 am-8:17 pm

2 stops11h 26m

Montrose County

Tue 1/13

7:00 am-3:20 pm

1 stop6h 20m

$314

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Sat 1/10

10:51 am-8:17 pm

2 stops11h 26m

Montrose County

Tue 1/13

7:00 am-11:48 pm

2 stops14h 48m

$319

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/7

8:22 am-1:08 pm

1 stop6h 46m

Montrose County

Sun 1/11

2:05 pm-11:55 pm

1 stop7h 50m

$358

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/21

6:25 am-12:02 pm

1 stop7h 37m

Montrose County

Sun 1/25

2:53 pm-10:30 am

2 stops17h 37m

$369

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/7

4:15 pm-8:17 pm

1 stop6h 02m

Montrose County

Sun 1/11

7:00 am-11:48 pm

2 stops14h 48m

$399

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/21

6:25 am-12:02 pm

1 stop7h 37m

Montrose County

Sun 1/25

2:53 pm-10:30 am

2 stops17h 37m

$400

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/7

10:51 am-8:17 pm

2 stops11h 26m

Montrose County

Sun 1/11

7:00 am-11:48 pm

2 stops14h 48m

$405

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/21

6:25 am-12:02 pm

1 stop7h 37m

Montrose County

Sun 1/25

12:44 pm-8:56 pm

1 stop6h 12m

$419

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Wed 1/21

7:42 pm-2:05 pm

2 stops20h 23m

Montrose County

Sun 1/25

2:53 pm-10:30 am

2 stops17h 37m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Montrose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Montrose?

On average, the least expensive day to fly to Montrose from Greenville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $326. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Greenville to Montrose for around $596.

What is the cheapest time of day to depart on your flight to Montrose?

According to our data, the cheapest time of day to fly to Montrose is in the morning. momondo users have found flights departing from Greenville to Montrose in the morning for as low as $422. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Montrose, so prices are often more expensive at around $479 per ticket.

When to book flights from Greenville to Montrose

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Montrose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Montrose (GSP to MTJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Montrose

Fastest flight time	5h 53m
Direct flights	None

The fastest flight from Greenville to Montrose takes 5h 53m

There are no direct flights from Greenville to Montrose. There are no popular flight routes from Greenville to Montrose.

Search flight deals

How far is Greenville to Montrose County by plane?
A flight from Greenville to Montrose County will travel around 1428.6 mi. 5h 46m is a normal flight duration for this route.
When did momondo last update prices for flights from Greenville Airport to Montrose County Airport?
Prices for flights from Greenville Airport to Montrose County Airport are updated daily.
How many operators does momondo search for flights from Greenville Airport to Montrose County Airport?
As of December 2025, there is 1 operator available to choose from for flights from Greenville Airport to Montrose County Airport.
How old do you have to be to fly from Greenville Airport to Montrose County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Montrose County Airport.
What documentation or ID do you need to fly to Montrose County Airport?
The travel and health documents you'll need for your trip to Montrose County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montrose County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Greenville to Montrose?
momondo data reveals that the most frequently booked airline on the route from Greenville to Montrose is American Airlines, representing 100% of all bookings.

Best airlines flying from Greenville to Montrose

Compare and see reviews for airlines that fly from Greenville to Montrose with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $363	Free Cancellation	Rating 7.2 11,045 reviews		Search American Airlines flights

Delta

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Montrose?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Greenville to Montrose. momondo saves you time and could save you money on your trip.

Can I find flights from Greenville to Montrose with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montrose from Greenville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Greenville to Montrose?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Montrose.

I’m not ready to book a flight from Greenville to Montrose right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montrose from Greenville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.