YUL - CHS

$228 Find Cheap Flights from Montreal to Charleston

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 Charleston departing on 7/7. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

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

Cheap Flights from Montreal to Charleston (YUL-CHS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Charleston 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Charleston

Thu, Aug 21 - Sun, Aug 24
 Logo
2:30 pm - 12:07 pmYUL-CHS
21h 37m2 stops
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1:02 pm - 1:50 pmCHS-YUL
24h 48m2 stops
Thu, Aug 21 - Sun, Aug 24
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6:35 pm - 12:07 pmYUL-CHS
17h 32m1 stop
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1:02 pm - 5:55 pmCHS-YUL
4h 53m1 stop
Thu, Jul 17 - Sun, Jul 20
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3:10 pm - 1:27 pmYUL-CHS
22h 17m2 stops
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10:53 am - 5:55 pmCHS-YUL
31h 02m2 stops
Thu, Jul 17 - Sun, Jul 20
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3:30 pm - 1:27 pmYUL-CHS
21h 57m1 stop
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10:53 am - 5:55 pmCHS-YUL
31h 02m2 stops
Thu, Aug 7 - Sun, Aug 10
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7:00 am - 8:43 amYUL-CHS
25h 43m2 stops
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10:53 am - 12:37 amCHS-YUL
37h 44m3 stops
Wed, Sep 3 - Wed, Sep 24
WestJet Logo
2:48 pm - 9:24 pmYUL-CHS
6h 36m1 stop
WestJet Logo
12:15 pm - 5:04 pmCHS-YUL
4h 49m1 stop
$596WestJet
Find Deal
Tue, Nov 25 - Sun, Nov 30
WestJet Logo
7:00 am - 1:47 pmYUL-CHS
6h 47m1 stop
WestJet Logo
6:30 am - 11:44 amCHS-YUL
5h 14m1 stop
$605WestJet
Find Deal
Tue, Nov 25 - Sun, Nov 30
Delta Logo
6:15 pm - 11:41 pmYUL-CHS
5h 26m1 stop
Delta Logo
4:30 pm - 11:53 pmCHS-YUL
7h 23m1 stop
$609Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30
Air Canada Logo
3:00 pm - 11:42 pmYUL-CHS
8h 42m2 stops
Air Canada Logo
6:00 am - 3:38 pmCHS-YUL
9h 38m2 stops
$674Air Canada
Find Deal
Tue, Nov 25 - Sun, Nov 30
Air Canada Logo
3:00 pm - 11:42 pmYUL-CHS
8h 42m2 stops
Air Canada Logo
6:00 am - 3:38 pmCHS-YUL
9h 38m2 stops
$675Air Canada
Find Deal
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KAYAK's insights & trends for Montreal to Charleston flights

Get data-powered insights and trends into flights from Montreal to Charleston 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 Montreal to Charleston?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Charleston clicked on KAYAK for each day over the last 12 months.

For Montreal to Charleston, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Charleston back to Montreal, the best deals are generally found on Saturday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Charleston, 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 Montreal Pierre Elliott Trudeau Intl Airport to Charleston is April, where tickets cost $336 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $570 and $537 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$228
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Montreal to Charleston

When to book flights from Montreal to Charleston

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

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Charleston was $228 for a one-way ticket and $356 for a round-trip.

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

    A passport is required to fly from Montreal to Charleston.

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

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

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

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

  • Which airline alliances offer flights from Montreal to Charleston?

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

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

    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 Charleston.

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

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

    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 Charleston with an airline and back to Montreal with another airline. Booking your flights between Montreal and CHS 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 Montreal to Charleston?

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

Top airlines flying from Montreal to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Charleston. 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 Charleston? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

2.0 MediocreJose David, Jun 2025MIA - DTW
Read more American Airlines reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

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.

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

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