YUL - GSP

C$ 269 Find Cheap Flights from Montreal to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Greenville departing on 19/6. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Greenville, 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 Montreal to Greenville, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Montreal to Greenville (YUL-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Greenville 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.

Recent round-trip flight deals from Montreal to Greenville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Greenville.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:10 p.m. - 9:52 a.m.YUL-GSP
14h 42m1 stop
United Airlines Logo
6:00 a.m. - 5:15 p.m.GSP-YUL
11h 15m1 stop
C$ 482United Airlines
Find Deal
Wed, 14 May - Sun, 18 May
WestJet Logo
6:45 a.m. - 10:15 p.m.YUL-GSP
15h 30m2 stops
WestJet Logo
7:35 a.m. - 5:40 p.m.GSP-YUL
10h 05m1 stop
C$ 565WestJet
Find Deal
Wed, 14 May - Sun, 18 May
Delta Logo
6:00 a.m. - 2:38 p.m.YUL-GSP
8h 38m1 stop
Delta Logo
6:00 a.m. - 9:28 p.m.GSP-YUL
15h 28m1 stop
C$ 627Delta
Find Deal
Fri, 27 Jun - Thu, 10 Jul
Delta Logo
6:45 p.m. - 11:57 p.m.YUL-GSP
5h 12m1 stop
Delta Logo
11:50 a.m. - 9:26 p.m.GSP-YUL
9h 36m1 stop
C$ 634Delta
Find Deal
Fri, 27 Jun - Tue, 30 Sep
WestJet Logo
6:45 a.m. - 10:15 p.m.YUL-GSP
15h 30m2 stops
WestJet Logo
7:59 p.m. - 12:37 a.m.GSP-YUL
28h 38m2 stops
C$ 742WestJet
Find Deal
Wed, 14 May - Sun, 18 May
Delta Logo
6:00 a.m. - 2:38 p.m.YUL-GSP
8h 38m1 stop
Delta Logo
5:45 a.m. - 4:06 p.m.GSP-YUL
10h 21m2 stops
C$ 768Delta
Find Deal
Fri, 27 Jun - Tue, 30 Sep
WestJet Logo
7:00 a.m. - 1:14 p.m.YUL-GSP
6h 14m1 stop
WestJet Logo
11:37 a.m. - 7:08 a.m.GSP-YUL
19h 31m2 stops
C$ 790WestJet
Find Deal
Fri, 27 Jun - Thu, 10 Jul
United Airlines Logo
6:05 p.m. - 6:55 p.m.YUL-GSP
24h 50m2 stops
United Airlines Logo
5:45 p.m. - 11:40 a.m.GSP-YUL
17h 55m2 stops
C$ 803United Airlines
Find Deal
Fri, 27 Jun - Thu, 10 Jul
 Logo
6:45 a.m. - 8:28 p.m.YUL-GSP
37h 43m3 stops
 Logo
7:15 a.m. - 12:37 a.m.GSP-YUL
17h 22m2 stops
C$ 965
Find Deal
Wed, 14 May - Sun, 18 May
 Logo
6:45 a.m. - 8:28 p.m.YUL-GSP
37h 43m3 stops
 Logo
7:15 a.m. - 12:37 a.m.GSP-YUL
17h 22m2 stops
C$ 990
Find Deal
Wed, 14 May - Sun, 18 May
Useful Info

KAYAK's insights & trends for Montreal to Greenville flights

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

Which airlines provide the cheapest flights from Montreal to Greenville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal to Greenville were found on United Airlines (C$ 482) and WestJet (C$ 565).


Good to know

Low seasonOctober
High seasonSeptember
Cheapest flightC$ 269
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Montreal to Greenville

When to book flights from Montreal to Greenville

Are your dates flexible? Find out the best times to travel from Montreal to Greenville 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 Montreal to Greenville flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Greenville?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Greenville was C$ 194 for a one-way ticket and C$ 348 for a round-trip.

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

    On your way to Greenville, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing at Greenville.

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

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

  • Which airline alliances offer flights from Montreal to Greenville?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Greenville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Greenville, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to Greenville are Delta and WestJet. With an average price for the route of C$ 455 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 582 and an overall rating of 7.2.

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

    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 Montreal to Greenville.

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

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

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

    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 Greenville with an airline and back to Montreal with another airline.

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

    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 Greenville from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Montreal to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Greenville. 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 Montreal to Greenville? 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.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Took off on time and successfully avoided weather that looked to be a problem along the way

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

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

Information on your arrival and departure airports

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