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Cheap flights from Montreal to Greenville from C$ 394

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — GSP
5 Jul — 12 Jul1
1 adult

Cheap 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 30 June 2025.

Round-trip from

C$ 594

One-way from

C$ 394

Popular in

May

Cheapest in

November

Average price

C$ 733
4/8-11/8
  • 4/8-11/8
  • 3 total stops
  • 28h 23m total
  • Montreal to Greenville
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United Airlines
  • United Airlines
  • 15/8
  • 1 total stop
  • 23h 57m total
  • Montreal to Greenville
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Montreal to Greenville

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 30 June 2025.

Mon 4/86:45 a.m.YUL - GSP
1 stop8h 30mMultiple Airlines
Mon 11/84:05 p.m.GSP - YUL
2 stops19h 53mMultiple Airlines
Deal found 30/6C$ 594
Fri 15/86:00 a.m.YUL - GSP
1 stop12h 18mDelta
Mon 25/811:04 a.m.GSP - YUL
1 stop10h 44mDelta
Deal found 29/6C$ 602
Fri 15/87:50 a.m.YUL - GSP
2 stops27h 02mAmerican Airlines
Tue 26/86:45 p.m.GSP - YUL
1 stop22h 09mAmerican Airlines
Deal found 30/6C$ 674
Fri 15/83:41 p.m.YUL - GSP
2 stops22h 36mUnited Airlines
Mon 25/82:51 p.m.GSP - YUL
2 stops21h 08mUnited Airlines
Deal found 30/6C$ 696
Fri 15/85:00 a.m.YUL - GSP
2 stops9h 17mAir Canada
Tue 26/88:40 a.m.GSP - YUL
2 stops10h 46mAir Canada
Deal found 30/6C$ 796
Fri 15/87:00 a.m.YUL - GSP
1 stop6h 14mWestJet
Mon 25/82:15 p.m.GSP - YUL
2 stops16h 53mWestJet
Deal found 30/6C$ 847

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 30 June 2025.
Use the filters below to find and compare flights from Montreal to Greenville that are best for you.

Fly from

Montreal

Fly to

Greenville

Route

Depart

Return

Price

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Mon 4/8

6:45 a.m.-3:15 p.m.

1 stop8h 30m

Greenville

Mon 11/8

4:05 p.m.-11:58 a.m.

2 stops19h 53m

C$ 594

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

6:00 a.m.-6:18 p.m.

1 stop12h 18m

Greenville

Mon 25/8

11:04 a.m.-9:48 p.m.

1 stop10h 44m

C$ 602

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

7:50 a.m.-10:52 a.m.

2 stops27h 02m

Greenville

Tue 26/8

6:45 p.m.-4:54 p.m.

1 stop22h 09m

C$ 674

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

3:41 p.m.-2:17 p.m.

2 stops22h 36m

Greenville

Mon 25/8

2:51 p.m.-11:59 a.m.

2 stops21h 08m

C$ 696

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

5:00 a.m.-2:17 p.m.

2 stops9h 17m

Greenville

Tue 26/8

8:40 a.m.-7:26 p.m.

2 stops10h 46m

C$ 796

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

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

1 stop6h 14m

Greenville

Mon 25/8

2:15 p.m.-7:08 a.m.

2 stops16h 53m

C$ 847

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

2:20 p.m.-2:17 p.m.

1 stop23h 57m

C$ 394

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

6:00 a.m.-7:00 p.m.

2 stops13h 00m

C$ 406

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

9:15 a.m.-6:57 p.m.

2 stops9h 42m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

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

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

Currently, January is the cheapest month in which you can book a flight from Montreal to Greenville (average of C$ 317). Flying from Montreal to Greenville in March is currently the most expensive (average of C$ 466). 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 30 June 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Montreal to Greenville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,908 reviews
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,657 reviews
Delta
8.0
Very good
7,969 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 3 different airlines.

  • What are the cheapest airlines flying from Montreal to Greenville round-trip?

    Our cheapest airline available from Montreal to Greenville is Delta. Our recent data shows that you can find tickets from as low as C$ 602 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at C$ 674 and C$ 696 round-trip.

  • What are the cheapest airlines to fly from Montreal to Greenville one-way?

    C$ 394 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from C$ 406 and C$ 443, respectively.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Montreal to Greenville (average of C$ 317). Flying from Montreal to Greenville in March is currently the most expensive (average of C$ 466). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Montreal to Greenville

Discover the top 3 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 380AverageC$ 403FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 390AverageC$ 536FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 455AverageC$ 576FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Greenville?

Cheapflights helps you search for flights from Montreal to Greenville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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