GSP - MTJ

$145 Find Cheap Flights from Greenville to Montrose

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Montrose departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montrose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Montrose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Montrose, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$444
United Airlines
Tue 10/27Sat 10/31
GSP - MTJ • 2 stops
Cheapest one-way
$145
American Airlines
Sat 7/4
GSP - MTJ • 1 stop
Top airlines
United Airlines
Cheapest • from $444 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Greenville and Montrose. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $458 (round-trip)
Denver (DEN)
Shortest trip • 6h 06m (one-way)
Insights
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montrose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to Montrose (GSP-MTJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Montrose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Montrose

Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
1:10 pm - 8:09 pm
GSP
-
MTJ
8h 59m
2 stops
United Airlines Logo
7:30 am - 3:10 pm
MTJ
-
GSP
5h 40m
1 stop
$444United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
1:10 pm - 8:09 pm
GSP
-
MTJ
8h 59m
2 stops
United Airlines Logo
7:30 am - 11:19 pm
MTJ
-
GSP
13h 49m
2 stops
$449United Airlines
Sat, Nov 14 - Sat, Nov 21
Southwest Logo
7:05 am - 6:30 pm
GSP
-
MTJ
13h 25m
2 stops
Southwest Logo
8:20 am - 11:00 pm
MTJ
-
GSP
12h 40m
2 stops
$466Southwest
Tue, Jul 7 - Wed, Jul 22
American Airlines Logo
7:20 pm - 1:31 pm
GSP
-
MTJ
20h 11m
2 stops
American Airlines Logo
2:21 pm - 11:17 pm
MTJ
-
GSP
6h 56m
1 stop
$470American Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
1:10 pm - 8:09 pm
GSP
-
MTJ
8h 59m
2 stops
United Airlines Logo
7:30 am - 3:10 pm
MTJ
-
GSP
5h 40m
1 stop
$489United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
4:15 pm - 8:09 pm
GSP
-
MTJ
5h 54m
1 stop
United Airlines Logo
7:30 am - 3:10 pm
MTJ
-
GSP
5h 40m
1 stop
$544United Airlines
Tue, Jul 7 - Tue, Jul 21
American Airlines Logo
7:20 pm - 1:31 pm
GSP
-
MTJ
20h 11m
2 stops
American Airlines Logo
2:21 pm - 11:17 pm
MTJ
-
GSP
6h 56m
1 stop
$568American Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
4:26 pm - 8:24 pm
GSP
-
MTJ
5h 58m
1 stop
United Airlines Logo
7:30 am - 3:10 pm
MTJ
-
GSP
5h 40m
1 stop
$583United Airlines
Tue, Jul 7 - Wed, Jul 22
American Airlines Logo
7:00 am - 1:31 pm
GSP
-
MTJ
8h 31m
1 stop
American Airlines Logo
2:21 pm - 11:17 pm
MTJ
-
GSP
6h 56m
1 stop
$587American Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:20 am - 2:27 pm
GSP
-
MTJ
10h 07m
2 stops
United Airlines Logo
7:30 am - 3:10 pm
MTJ
-
GSP
5h 40m
1 stop
$588United Airlines
Booking Insights

KAYAK's insights & trends for Greenville to Montrose flights

Get data-powered insights and trends into flights from Greenville to Montrose to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Greenville to Montrose?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Greenville to Montrose were found on United Airlines ($444) and Southwest ($466).

Find deals

Good to know

Cheapest flight$145
Flight from Greenville to Montrose

When to book flights from Greenville to Montrose

Are your dates flexible? Find out the best times to travel from Greenville to Montrose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Montrose

  • What is the cheapest flight from Greenville to Montrose?

    In the last 7 days, the lowest price for a flight from Greenville to Montrose was $145 for a one-way ticket and $444 for a round-trip.

  • Do I need a passport to fly between Greenville and Montrose?

    No, a passport isn't needed to fly from Greenville to Montrose. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Greenville to Montrose?

    On your way to Montrose, you’ll fly out from Greenville. You’ll be landing at Montrose County.

  • Which aircraft models fly most regularly from Greenville to Montrose?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Montrose?

    oneworld is the only airline alliance operating flights between Greenville and Montrose.

  • How does KAYAK find such low prices on flights from Greenville to Montrose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Montrose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Montrose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montrose from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Montrose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montrose with an airline and back to Greenville with another airline. Booking your flights between Greenville and MTJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Montrose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montrose from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Greenville to Montrose

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Montrose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Montrose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11639 reviews
7.5Boarding
7.9Crew
6.9Entertainment
6.4Food
7.2Comfort
Airline reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

10.0 ExcellentJolene, May 2026
DFW - FLG
Read more American Airlines reviews

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Everything you need to know for your flight from Greenville to Montrose

Information on your arrival and departure airports

Greenville (GSP)
Montrose (MTJ)