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Cheap flights from Montreal to Greenville from C$ 379

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — GSP
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Greenville

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Greenville
Explore the most affordable flight options available from Montreal to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Sat 29/811:23 a.m.
YUL
-
GSP
1 stop8h 22m
United Airlines
Tue 1/910:25 a.m.
GSP
-
YUL
1 stop4h 15m
United Airlines
Deal found 7/7C$ 673
Tue 15/911:23 a.m.
YUL
-
GSP
1 stop8h 22m
United Airlines
Fri 18/96:20 a.m.
GSP
-
YUL
1 stop11h 10m
United Airlines
Deal found 7/7C$ 695
Mon 27/73:25 p.m.
YUL
-
GSP
1 stop7h 48m
United Airlines
Tue 15/126:00 a.m.
GSP
-
YUL
1 stop7h 10m
United Airlines
Deal found 3/7C$ 696
Thu 30/77:17 a.m.
YUL
-
GSP
1 stop4h 57m
American Airlines
Sat 1/84:14 p.m.
GSP
-
YUL
1 stop17h 40m
American Airlines
Deal found 7/7C$ 707
Sat 15/82:30 p.m.
YUL
-
GSP
1 stop8h 20m
American Airlines
Sun 23/82:42 p.m.
GSP
-
YUL
1 stop7h 02m
American Airlines
Deal found 5/7C$ 709
Thu 30/711:23 a.m.
YUL
-
GSP
1 stop7h 45m
United Airlines
Sun 2/86:30 a.m.
GSP
-
YUL
1 stop9h 40m
United Airlines
Deal found 7/7C$ 716
Fri 31/77:51 a.m.
YUL
-
GSP
1 stop6h 13m
American Airlines
Fri 31/75:59 p.m.
GSP
-
YUL
1 stop15h 49m
American Airlines
Deal found 7/7C$ 729
Fri 31/710:30 a.m.
YUL
-
GSP
1 stop6h 59m
American Airlines
Fri 7/86:00 p.m.
GSP
-
YUL
1 stop15h 46m
American Airlines
Deal found 3/7C$ 730
Sat 25/72:51 p.m.
YUL
-
GSP
1 stop9h 03m
Delta
Fri 7/88:49 a.m.
GSP
-
YUL
1 stop8h 57m
Delta
Deal found 6/7C$ 746
Tue 28/77:51 a.m.
YUL
-
GSP
2 stops6h 16m
American Airlines
Tue 15/1211:33 a.m.
GSP
-
YUL
1 stop11h 09m
American Airlines
Deal found 3/7C$ 756

Find flight deals from Montreal to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 8 July 2026.

Round-trip from

C$ 673

One-way from

C$ 379
United Airlines
  • United Airlines
  • 29/8-1/9
  • 2 total stops
  • 15h 45m total
  • Montreal to Greenville
Search Deals
United Airlines
  • United Airlines
  • 1/8
  • 1 total stop
  • 4h 37m total
  • Montreal to Greenville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 8 July 2026.
Use the filters below to find and compare flights from Montreal to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

11:23 a.m.-7:45 p.m.

1 stop8h 22m

Greenville

Tue 1/9

10:25 a.m.-2:40 p.m.

1 stop4h 15m

C$ 673

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

9:30 a.m.-3:03 p.m.

1 stop5h 33m

Greenville

Tue 15/12

10:14 a.m.-5:03 p.m.

1 stop6h 49m

C$ 675

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

11:23 a.m.-7:45 p.m.

1 stop8h 22m

Greenville

Fri 18/9

6:20 a.m.-5:30 p.m.

1 stop11h 10m

C$ 695

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

2:30 p.m.-10:50 p.m.

1 stop8h 20m

Greenville

Sun 23/8

2:42 p.m.-9:44 p.m.

1 stop7h 02m

C$ 709
Quickest round-trip

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

9:30 a.m.-2:53 p.m.

1 stop5h 23m

Greenville

Thu 27/8

5:20 p.m.-11:52 p.m.

1 stop6h 32m

C$ 716

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

3:25 p.m.-11:13 p.m.

1 stop7h 48m

Greenville

Sun 2/8

6:30 a.m.-4:10 p.m.

1 stop9h 40m

C$ 716

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

2:51 p.m.-11:54 p.m.

1 stop9h 03m

Greenville

Fri 7/8

8:49 a.m.-5:46 p.m.

1 stop8h 57m

C$ 746

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

3:25 p.m.-11:13 p.m.

1 stop7h 48m

Greenville

Wed 5/8

10:30 a.m.-2:40 p.m.

1 stop4h 10m

C$ 773
Cheapest one-way
Quickest one-way

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

6:00 a.m.-10:37 a.m.

1 stop4h 37m

C$ 379

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:00 a.m.-12:50 p.m.

1 stop5h 50m

C$ 382

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Best time to book a flight from Montreal to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Montreal 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 Montreal to Greenville
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Greenville from Montreal?

    If you book a flight to Greenville from Montreal, you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 16.7 km from the centre of Greenville. There are 0 flights from Montreal to Greenville per day from 0 different airlines.

  • How long is the flight from Montreal to Greenville?

    A quick flight from Montreal to Greenville can take about 5h 33m. United Airlines provides one of the quickest options available for as low as C$ 675. Airlines will cover a distance of 1374 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Montreal to Greenville?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Greenville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Greenville with no change fees?

Certainly. Search results for flights to Greenville from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to Greenville become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Greenville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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