GSP - YUL

$348 Find Cheap Flights from Greenville to Montreal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Pierre Elliott Trudeau Intl departing on 4/11. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Montreal, 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 Montreal, as well as popular online travel agencies
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Cheap Flight Deals from Greenville to Pierre Elliott Trudeau Intl (GSP-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Pierre Elliott Trudeau Intl 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 Greenville to Pierre Elliott Trudeau Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Greenville to Pierre Elliott Trudeau Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:08 pm - 6:20 pmGSP-YUL
21h 12m2 stops
10:00 am - 8:28 pmYUL-GSP
10h 28m2 stops
Fri, Apr 11 - Mon, Apr 14
9:08 pm - 6:20 pmGSP-YUL
21h 12m2 stops
6:15 am - 8:28 pmYUL-GSP
14h 13m1 stop
Fri, Apr 11 - Mon, Apr 14
7:00 am - 3:57 pmGSP-YUL
8h 57m1 stop
7:00 am - 4:27 pmYUL-GSP
9h 27m1 stop
$370Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:40 am - 2:47 pmGSP-YUL
8h 07m1 stop
9:15 am - 2:16 pmYUL-GSP
5h 01m1 stop
$380United Airlines
Find Deal
Fri, Mar 21 - Wed, Mar 26
6:40 am - 9:17 pmGSP-YUL
14h 37m1 stop
6:30 pm - 9:51 amYUL-GSP
15h 21m1 stop
$381United Airlines
Find Deal
Mon, Mar 24 - Fri, Mar 28
6:45 pm - 10:10 amGSP-YUL
15h 25m1 stop
12:55 pm - 9:19 pmYUL-GSP
8h 24m2 stops
$390American Airlines
Find Deal
Mon, Mar 24 - Wed, Apr 2
5:25 pm - 11:59 amGSP-YUL
18h 34m1 stop
5:15 pm - 10:07 pmYUL-GSP
4h 52m1 stop
$396WestJet
Find Deal
Fri, Feb 14 - Thu, Feb 20
10:26 am - 5:50 pmGSP-YUL
7h 24m1 stop
11:30 am - 9:51 amYUL-GSP
22h 21m2 stops
Mon, Mar 24 - Fri, Mar 28
5:25 pm - 11:59 amGSP-YUL
18h 34m1 stop
6:45 am - 11:10 amYUL-GSP
28h 25m2 stops
$446WestJet
Find Deal
Fri, Feb 14 - Thu, Feb 20
7:05 pm - 10:05 amGSP-YUL
15h 00m1 stop
12:55 pm - 5:37 pmYUL-GSP
4h 42m1 stop
$454American Airlines
Find Deal
Fri, Mar 7 - Fri, Mar 14

Flights from Greenville to Pierre Elliott Trudeau Intl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Greenville to Montreal?

The average price of all round-trip flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Greenville to Montreal, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Greenville, you’ll find the best rates on Mondays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Greenville to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Greenville to Montreal Pierre Elliott Trudeau Intl Airport is November, where tickets cost $357 (return) on average. On the other hand, the most expensive months are October and January, where the average cost of round-trip tickets is $614 and $611 respectively.

Good to know

Low season

January

High season

July

Cheapest flight

$348
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Greenville to Montreal

When to book flights from Greenville to Pierre Elliott Trudeau Intl

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

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

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

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

    Yes

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

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

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

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

  • Which airline alliances offer flights from Greenville to Montreal?

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

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

    The two airlines most popular with KAYAK users for flights from Greenville to Montreal are Delta and WestJet. With an average price for the route of $362 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 $492 and an overall rating of 7.2.

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

    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 Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal 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 Montreal?

    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 Montreal with an airline and back to Greenville with another airline. Booking your flights between Greenville and YUL 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 Montreal?

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

See more FAQs

Top 3 airlines serving from Greenville to Pierre Elliott Trudeau Intl

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Montreal. 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 Pierre Elliott Trudeau Intl? 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 8521 reviews
8.0Comfort
7.3Food
8.6Crew
7.9Entertainment
8.2Boarding
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

First class flight attendant was rude and lacked any customer service skills.

Customer service for American Airlines first class is at an all time low.

no staff available to help, no systems available to coordinate

Flight was delayed. Arrived in Vancouver at 3 am. Not a great experience.

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

Long wait to check in your bag at Honolulu Airport as no kiosks therefore no bag drop line. Confusing at gate as the desk is at entrance giving the impression you need to check in there . Waited in another lineup for no reason

Flight was on time. Online check in capabilities made things quick and easy. Zone boarding was enforced, which I appreciate. Everyone was not lining up ahead of their zone being called. Crew was professional and friendly.

Flight was delayed 1.5 hours. Baggage took 45 minutes to reach carousel

more room between seats. will check out other airlines. uncomfortable - knees crammed against seat ahead

The quality of service at WestJet has really decline in the past couple years. Now they rarely leave on time and are full of excuses to obviously try to minimize their responsibility for compensation. Reality and what is mentioned at the gate for delaus rarely jive. If you apply for compensation even if appropriate, you are declined. They need to get back to doing the small things great rather than look for more reasons to grab money.

I had a guy behind me kneeing me in the back due to his limited leg room and the stewardess kindly relocated him. I was very grateful.

Traveling to a place near Pierre Elliott Trudeau Intl?

Book flights to Pierre Elliott Trudeau Intl if you plan to visit one of these locations
Bromont
Montebello
Boucherville
Sutton

Everything you need to know for your flight from Greenville to Pierre Elliott Trudeau Intl

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