Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Charleston from C$ 307

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CHS
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Charleston
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Wed 27/56:45 a.m.
YUL
-
CHS
2 stops25h 53m
Multiple Airlines
Tue 2/62:39 p.m.
CHS
-
YUL
1 stop23h 29m
Multiple Airlines
Deal found 15/4C$ 479
Wed 29/44:35 p.m.
YUL
-
CHS
1 stop23h 50m
Multiple Airlines
Tue 5/52:39 p.m.
CHS
-
YUL
1 stop23h 29m
Multiple Airlines
Deal found 12/4C$ 510
Sat 30/53:10 p.m.
YUL
-
CHS
1 stop22h 34m
Multiple Airlines
Sat 6/62:39 p.m.
CHS
-
YUL
1 stop23h 29m
Multiple Airlines
Deal found 15/4C$ 531
Sun 26/48:00 a.m.
YUL
-
CHS
2 stops48h 38m
Multiple Airlines
Wed 6/52:39 p.m.
CHS
-
YUL
1 stop23h 29m
Multiple Airlines
Deal found 12/4C$ 543
Sun 26/48:00 a.m.
YUL
-
CHS
2 stops48h 38m
Multiple Airlines
Tue 5/52:39 p.m.
CHS
-
YUL
1 stop23h 29m
Multiple Airlines
Deal found 12/4C$ 545
Thu 28/57:44 p.m.
YUL
-
CHS
1 stop25h 37m
Delta
Tue 2/65:15 a.m.
CHS
-
YUL
2 stops13h 38m
Delta
Deal found 14/4C$ 547
Wed 27/59:30 a.m.
YUL
-
CHS
1 stop8h 45m
Delta
Mon 1/66:03 p.m.
CHS
-
YUL
2 stops14h 36m
Delta
Deal found 14/4C$ 554
Thu 28/59:30 a.m.
YUL
-
CHS
2 stops14h 29m
Delta
Wed 3/66:00 a.m.
CHS
-
YUL
2 stops17h 57m
Delta
Deal found 15/4C$ 565

Find flight deals from Pierre Elliott Trudeau Intl to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Charleston (CHS). 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 17 April 2026.

Round-trip from

C$ 479

One-way from

C$ 307

Popular in

April

Cheapest in

January

Average price

C$ 2,178
27/5-2/6
  • 27/5-2/6
  • 3 total stops
  • 49h 22m total
  • Montreal to Charleston
Search Deals
Delta
  • Delta
  • 19/5
  • 1 total stop
  • 8h 45m total
  • Montreal to Charleston
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 445 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease (C$ 198 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Charleston 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 17 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:30 a.m.-6:15 p.m.

1 stop8h 45m

Charleston

Mon 1/6

6:03 p.m.-8:39 a.m.

2 stops14h 36m

C$ 554

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:30 a.m.-6:15 p.m.

1 stop8h 45m

Charleston

Tue 2/6

7:00 a.m.-6:53 p.m.

1 stop11h 53m

C$ 580

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:45 a.m.-8:45 a.m.

2 stops26h 00m

Charleston

Thu 4/6

2:39 p.m.-2:08 p.m.

1 stop23h 29m

C$ 584

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:45 p.m.-12:22 a.m.

1 stop5h 37m

Charleston

Wed 6/5

6:59 p.m.-8:39 a.m.

1 stop13h 40m

C$ 597

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

12:42 p.m.-8:41 p.m.

1 stop7h 59m

Charleston

Wed 6/5

6:59 p.m.-8:39 a.m.

1 stop13h 40m

C$ 597

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

7:15 p.m.-1:44 p.m.

1 stop18h 29m

Charleston

Sun 31/5

2:53 p.m.-6:20 p.m.

2 stops27h 27m

C$ 646
Quickest round-trip

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:35 p.m.-11:59 p.m.

1 stop5h 24m

Charleston

Mon 4/5

7:44 p.m.-12:13 a.m.

1 stop4h 29m

C$ 662

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

7:00 a.m.-3:49 p.m.

1 stop8h 49m

Charleston

Sun 7/6

8:20 a.m.-5:45 p.m.

1 stop9h 25m

C$ 662

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

7:00 a.m.-3:49 p.m.

1 stop8h 49m

Charleston

Sun 17/5

3:12 p.m.-11:57 p.m.

1 stop8h 45m

C$ 705
Cheapest one-way

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

9:30 a.m.-6:15 p.m.

1 stop8h 45m

C$ 307

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Charleston

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Charleston?

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated 17 April 2026.
See what other customers who have flown with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,321 reviews
Check prices

Boarding

7.4

Overall

7.2

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,321 reviews
WestJet
7.2
Good
3,321 reviews
Check prices

Boarding

7.4

Overall

7.2

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Charleston. 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 Charleston from Montreal Pierre Elliott Trudeau Intl?

    Charleston (CHS), located 16.5 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Charleston. 1 airline have flights to Charleston from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Charleston should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Charleston?

    Airlines like Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Charleston in about 8h 45m. The time it takes to get you to your destination can typically vary by up to . Montreal Pierre Elliott Trudeau Intl Airport and Charleston are separated by a distance of 1497 km.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Charleston round-trip?

    According to our current data, WestJet (C$ 504), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Charleston. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Charleston for 43% less than the average price by searching for this airline.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Charleston that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Charleston.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Charleston?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Walterboro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Pierre Elliott Trudeau Intl to Charleston

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Charleston. 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 504AverageC$ 753FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Charleston?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Charleston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Charleston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Charleston from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Charleston with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Charleston with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Charleston become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Charleston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.