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$223+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Charleston (CHS)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CHS
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Charleston

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 March 24, 2026.

This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:30 am
YUL
-
CHS
1 stop9h 38m
Delta
Fri 4/245:57 pm
CHS
-
YUL
1 stop5h 54m
Delta
Deal found 3/21$430
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:00 am
YUL
-
CHS
2 stops37h 53m
Multiple Airlines
Sat 4/1812:05 pm
CHS
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 3/19$432
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:30 am
YUL
-
CHS
1 stop8h 37m
Delta
Mon 5/114:55 pm
CHS
-
YUL
1 stop7h 02m
Delta
Deal found 3/20$439
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:15 am
YUL
-
CHS
1 stop5h 38m
United Airlines
Thu 4/237:44 pm
CHS
-
YUL
1 stop4h 29m
United Airlines
Deal found 3/23$456
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 am
YUL
-
CHS
1 stop8h 39m
Delta
Fri 8/75:55 pm
CHS
-
YUL
1 stop6h 01m
Delta
Deal found 3/19$457
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:30 pm
YUL
-
CHS
2 stops15h 43m
Air Canada
Fri 4/2411:05 am
CHS
-
YUL
1 stop6h 46m
Air Canada
Deal found 3/23$474
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:45 am
YUL
-
CHS
2 stops9h 29m
American Airlines
Tue 4/286:10 am
CHS
-
YUL
2 stops9h 17m
American Airlines
Deal found 3/20$479
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:15 am
YUL
-
CHS
1 stop5h 38m
United Airlines
Thu 5/147:44 pm
CHS
-
YUL
1 stop4h 29m
United Airlines
Deal found 3/23$487
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:45 am
YUL
-
CHS
2 stops13h 14m
Multiple Airlines
Wed 5/1312:08 pm
CHS
-
YUL
1 stop26h 05m
Multiple Airlines
Deal found 3/19$488
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:00 pm
YUL
-
CHS
2 stops19h 13m
Multiple Airlines
Thu 5/1412:08 pm
CHS
-
YUL
1 stop26h 05m
Multiple Airlines
Deal found 3/23$491

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$430
(Delta)

One-way from

$223
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$549
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Charleston flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Charleston flights.
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From Montreal Pierre Elliott Trudeau Intl to Charleston
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Charleston
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 2,558,603 searches. Data last updated March 24, 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

Sat 4/18

9:30 am-7:08 pm

1 stop9h 38m

Charleston

Fri 4/24

5:57 pm-11:51 pm

1 stop5h 54m

$430

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 4/21

9:30 am-6:07 pm

1 stop8h 37m

Charleston

Tue 4/28

9:38 am-5:40 pm

1 stop8h 02m

$430

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sun 4/12

4:35 pm-8:43 am

1 stop16h 08m

Charleston

Sat 4/18

12:05 pm-4:25 pm

1 stop28h 20m

$443
Quickest round-trip

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

9:15 am-2:53 pm

1 stop5h 38m

Charleston

Thu 4/23

7:44 pm-12:13 am

1 stop4h 29m

$456

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

12:45 pm-8:43 pm

1 stop7h 58m

Charleston

Fri 9/4

2:25 pm-11:56 pm

1 stop9h 31m

$456

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

6:15 pm-11:57 pm

1 stop5h 42m

Charleston

Mon 9/7

5:55 pm-11:56 pm

1 stop6h 01m

$456

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 5/28

12:40 pm-8:24 pm

1 stop7h 44m

Charleston

Mon 6/1

6:38 pm-11:13 pm

1 stop4h 35m

$456

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

6:30 pm-10:13 am

2 stops15h 43m

Charleston

Fri 4/24

11:05 am-5:51 pm

1 stop6h 46m

$474

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

9:15 am-2:53 pm

1 stop5h 38m

Charleston

Thu 5/14

7:44 pm-12:13 am

1 stop4h 29m

$487

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

7:41 pm-6:07 pm

1 stop22h 26m

Charleston

Thu 4/23

8:25 am-5:40 pm

1 stop9h 15m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Charleston?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Charleston (average of $63). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Charleston in February is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Charleston. You should not have trouble finding flights to Charleston from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Charleston airport from Montreal Pierre Elliott Trudeau Intl. It is only a 10.2 mi journey from Charleston (CHS) to Charleston’s city center.

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Charleston will take you 5h 38m. Montreal Pierre Elliott Trudeau Intl Airport and Charleston are separated by a distance of 930 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Charleston (average of $63). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Charleston in February is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Summerville
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach

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Alternative routes for Pierre Elliott Trudeau Intl to Charleston

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