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Cheap flights from Montreal to Greenville from C$ 366

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — GSP
3 Sep — 10 Sep1
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 4 August 2026.

Tue 1/96:10 a.m. -
1 stop14h 57m
Tue 8/94:00 p.m. -
1 stop6h 06m
Deal found 4/8C$ 693
Sat 12/126:00 a.m. -
1 stop6h 10m
Tue 15/127:00 a.m. -
1 stop4h 39m
Deal found 2/8C$ 695
Sat 12/127:00 a.m. -
1 stop6h 15m
Sun 20/126:45 a.m. -
1 stop4h 59m
Deal found 2/8C$ 716
Tue 18/88:00 p.m. -
2 stops13h 18m
Tue 1/98:49 a.m. -
2 stops22h 16m
Deal found 2/8C$ 719
Tue 18/810:31 a.m. -
1 stop7h 17m
Tue 1/910:12 a.m. -
2 stops11h 32m
Deal found 2/8C$ 722
Fri 14/87:00 a.m. -
1 stop9h 15m
Sat 22/87:15 a.m. -
1 stop9h 05m
Deal found 30/7C$ 723
Tue 15/127:14 a.m. -
1 stop8h 50m
Tue 15/126:21 p.m. -
1 stop4h 38m
Deal found 2/8C$ 729
Thu 1/109:30 a.m. -
1 stop7h 49m
Sun 4/106:25 p.m. -
1 stop5h 25m
Deal found 3/8C$ 736
Fri 11/1212:50 p.m. -
1 stop8h 59m
Sat 19/122:25 p.m. -
1 stop9h 26m
Deal found 2/8C$ 737
Sat 5/98:00 p.m. -
2 stops13h 28m
Wed 9/95:59 p.m. -
1 stop14h 36m
Deal found 31/7C$ 751
Fri 14/81:07 p.m. -
2 stops9h 43m
Sat 22/83:12 p.m. -
1 stop7h 41m
Deal found 30/7C$ 752
Fri 11/124:03 p.m. -
2 stops7h 54m
Sat 19/126:26 p.m. -
1 stop4h 32m
Deal found 2/8C$ 758

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 4 August 2026.

Round-trip from

C$ 693

One-way from

C$ 366
United Airlines
  • United Airlines
  • 1/9-8/9
  • 2 total stops
  • 21h 03m total
  • Montreal to Greenville
Search Deals
28/9
  • 28/9
  • 2 total stops
  • 34h 29m 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 4 August 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

Tue 1/9

6:10 a.m.-9:07 p.m.

1 stop14h 57m

Greenville

Tue 8/9

4:00 p.m.-10:06 p.m.

1 stop6h 06m

C$ 693

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

6:10 a.m.-11:56 a.m.

1 stop5h 46m

Greenville

Sat 5/12

8:40 a.m.-9:01 p.m.

1 stop12h 21m

C$ 695

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

9:15 a.m.-7:05 p.m.

1 stop9h 50m

Greenville

Wed 9/9

4:00 p.m.-10:06 p.m.

1 stop6h 06m

C$ 695

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

3:25 p.m.-11:03 p.m.

1 stop7h 38m

Greenville

Tue 1/9

2:18 p.m.-9:26 p.m.

1 stop7h 08m

C$ 695

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 15/12

12:44 p.m.-7:40 p.m.

1 stop6h 56m

Greenville

Thu 17/12

10:56 a.m.-3:58 p.m.

1 stop5h 02m

C$ 716
Quickest round-trip

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

6:35 p.m.-11:43 p.m.

1 stop5h 08m

Greenville

Tue 15/12

10:56 a.m.-3:58 p.m.

1 stop5h 02m

C$ 716

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

7:00 a.m.-1:14 p.m.

1 stop6h 14m

Greenville

Fri 21/8

7:15 a.m.-4:20 p.m.

1 stop9h 05m

C$ 716

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 14/12

7:00 a.m.-3:09 p.m.

1 stop8h 09m

Greenville

Wed 16/12

10:32 a.m.-5:29 p.m.

1 stop6h 57m

C$ 716

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

10:31 a.m.-5:48 p.m.

1 stop7h 17m

Greenville

Tue 1/9

10:12 a.m.-9:44 p.m.

2 stops11h 32m

C$ 722

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

7:00 a.m.-4:15 p.m.

1 stop9h 15m

Greenville

Sat 22/8

7:15 a.m.-4:20 p.m.

1 stop9h 05m

C$ 723

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 19 resultsSorted by cheapest first
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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 6h 56m. United Airlines provides one of the quickest options available for as low as C$ 716. 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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