£237 Cheap Flights from Montreal (YUL) to Charleston (CHS)

View £237 flight on Wed, 1 Jul 2026Opens in a new window

Flight 1

Popular airlines from Trudeau International Airport (YUL) to Charleston Intl. Airport (CHS)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Montreal (YUL) to Charleston (CHS)

Prices were available within the past 7 days and start at £237 for one-way flights and £430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Wed, 1 Jul - Sat, 4 Jul
YUL
Montreal
CHS
Charleston
£430 Return, found 6 days ago
£430
Return
found 6 days ago
Select WestJet flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sat, 4 Jul, priced at £430 found 6 days ago
WestJet
Fri, 10 Jul - Sun, 12 Jul
YUL
Montreal
CHS
Charleston
£430 Return, found 3 days ago
£430
Return
found 3 days ago
Select WestJet flight, departing Fri, 10 Jul from Montreal to Charleston, returning Sun, 12 Jul, priced at £430 found 3 days ago
WestJet
Thu, 10 Sept - Wed, 16 Sept
YUL
Montreal
CHS
Charleston
£434 Return, found 3 days ago
£434
Return
found 3 days ago
Select WestJet flight, departing Thu, 10 Sept from Montreal to Charleston, returning Wed, 16 Sept, priced at £434 found 3 days ago
WestJet
Wed, 1 Jul - Sat, 4 Jul
YUL
Montreal
CHS
Charleston
£435 Return, found 6 days ago
£435
Return
found 6 days ago
Select WestJet flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sat, 4 Jul, priced at £435 found 6 days ago
WestJet
Thu, 10 Sept - Wed, 16 Sept
YUL
Montreal
CHS
Charleston
£440 Return, found 3 days ago
£440
Return
found 3 days ago
Select WestJet flight, departing Thu, 10 Sept from Montreal to Charleston, returning Wed, 16 Sept, priced at £440 found 3 days ago
WestJet
Wed, 1 Jul - Sat, 4 Jul
YUL
Montreal
CHS
Charleston
£441 Return, found 6 days ago
£441
Return
found 6 days ago
Select WestJet flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sat, 4 Jul, priced at £441 found 6 days ago
Air Canada
Wed, 1 Jul - Sat, 4 Jul
YUL
Montreal
CHS
Charleston
£447 Return, found 6 days ago
£447
Return
found 6 days ago
Select Air Canada flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sat, 4 Jul, priced at £447 found 6 days ago
WestJet
Thu, 10 Sept - Wed, 16 Sept
YUL
Montreal
CHS
Charleston
£455 Return, found 3 days ago
£455
Return
found 3 days ago
Select WestJet flight, departing Thu, 10 Sept from Montreal to Charleston, returning Wed, 16 Sept, priced at £455 found 3 days ago
WestJet
Wed, 1 Jul - Sun, 5 Jul
YUL
Montreal
CHS
Charleston
£456 Return, found 6 days ago
£456
Return
found 6 days ago
Select WestJet flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sun, 5 Jul, priced at £456 found 6 days ago
WestJet
Wed, 1 Jul - Sat, 4 Jul
YUL
Montreal
CHS
Charleston
£456 Return, found 6 days ago
£456
Return
found 6 days ago
Select WestJet flight, departing Wed, 1 Jul from Montreal to Charleston, returning Sat, 4 Jul, priced at £456 found 6 days ago

Frequently asked questions

How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
There are approximately 36 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.). Some common connection points include Pearson Intl. (YYZ), Liberty Intl. (EWR), and Philadelphia Intl. (PHL).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) typically departs at approximately 5:00 AM local time. This service is operated by Air Canada and is seasonal, active in May, June, July, August, and September. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) on a Wednesday, with around 62 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, Delta Air Lines, and United Airlines. Wednesday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) are between 12pm and 3pm. About 34% of passengers prefer this time. Many major carriers, including Delta, American Airlines and Air Canada, offer flights during this window. This timing works well because it allows for a relaxed start to your travel day and an afternoon arrival at your destination.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Flights from YUL to CHS with one stop typically take around 5 hours 20 minutes, covering approximately 931 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Select the "Business class" and "First class" filters when looking for YUL to CHS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Charleston from Pierre Elliott Trudeau Intl. (YUL)?
When traveling from Pierre Elliott Trudeau Intl. (YUL) to Charleston, you can fly into Yeager (CRW) and Charleston Intl. (CHS). Some flights may connect through major hubs like Philadelphia Intl. (PHL), Pearson Intl. (YYZ), Detroit Metropolitan Wayne County (DTW) before reaching Charleston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Charleston, SC (CHS-Charleston Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Charleston Intl.
Return price
£429
Distance
1489 km

Book with confidence

Compare flights from Montreal to Charleston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Montreal to Charleston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Charleston Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pierre Elliott Trudeau Intl. to Charleston Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pierre Elliott Trudeau Intl. (YUL) to Charleston Intl. (CHS)

The easiest way to view the best deals on flights from Montreal to Charleston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pierre Elliott Trudeau Intl. to Charleston Intl. start at just £430 and range up to £456.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Montreal and Charleston
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Montreal to Charleston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Charleston Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Montreal to Charleston easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.