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$166+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CHS
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
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 6, 2026.

This Delta deal was found by Cheapflights users on 3/4. 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.
Tue 4/219:30 am
YUL
-
CHS
1 stop8h 37m
Delta
Thu 4/236:58 pm
CHS
-
YUL
1 stop13h 42m
Delta
Deal found 3/4$389
This Delta deal was found by Cheapflights users on 3/2. 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
Sat 4/257:05 am
CHS
-
YUL
1 stop6h 34m
Delta
Deal found 3/2$426
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/316:10 am
YUL
-
CHS
1 stop15h 15m
United Airlines
Wed 4/16:30 am
CHS
-
YUL
1 stop6h 39m
United Airlines
Deal found 3/3$457
This Delta deal was found by Cheapflights users on 3/1. 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.
Tue 3/319:20 am
YUL
-
CHS
1 stop4h 40m
Delta
Wed 4/16:09 pm
CHS
-
YUL
1 stop5h 35m
Delta
Deal found 3/1$459
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 4/189:45 am
YUL
-
CHS
1 stop7h 28m
United Airlines
Sat 4/256:30 am
CHS
-
YUL
1 stop6h 39m
United Airlines
Deal found 3/3$465
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Fri 4/175:00 pm
YUL
-
CHS
1 stop6h 32m
United Airlines
Sat 4/189:28 am
CHS
-
YUL
1 stop8h 02m
United Airlines
Deal found 3/4$473
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 4/187:45 am
YUL
-
CHS
1 stop10h 48m
American Airlines
Sat 4/255:00 am
CHS
-
YUL
2 stops10h 27m
American Airlines
Deal found 3/1$474
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Fri 4/175:00 pm
YUL
-
CHS
1 stop6h 32m
United Airlines
Mon 4/206:30 am
CHS
-
YUL
1 stop6h 39m
United Airlines
Deal found 3/4$481
This Air Canada deal was found by Cheapflights users on 3/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:00 am
YUL
-
CHS
1 stop5h 13m
Air Canada
Mon 5/2511:05 am
CHS
-
YUL
1 stop6h 21m
Air Canada
Deal found 3/5$482

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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Delta)

One-way from

$166
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$434
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 ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 6, 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

Tue 4/21

9:30 am-6:07 pm

1 stop8h 37m

Charleston

Thu 4/23

6:58 pm-8:40 am

1 stop13h 42m

$389

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

9:30 am-7:08 pm

1 stop9h 38m

Charleston

Sat 4/25

7:05 am-1:39 pm

1 stop6h 34m

$426

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:10 am-9:25 pm

1 stop15h 15m

Charleston

Wed 4/1

6:30 am-1:09 pm

1 stop6h 39m

$457
Quickest round-trip

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

9:20 am-2:00 pm

1 stop4h 40m

Charleston

Wed 4/1

6:09 pm-11:44 pm

1 stop5h 35m

$459

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

9:45 am-5:13 pm

1 stop7h 28m

Charleston

Sat 4/25

6:30 am-1:09 pm

1 stop6h 39m

$465

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Fri 4/17

5:00 pm-11:32 pm

1 stop6h 32m

Charleston

Sat 4/18

9:28 am-5:30 pm

1 stop8h 02m

$473

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

4:16 pm-11:59 pm

2 stops7h 43m

Charleston

Sat 4/25

5:00 am-3:27 pm

2 stops10h 27m

$479
Cheapest one-way

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

9:50 am-11:08 am

2 stops25h 18m

$166

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Fri 4/24

5:10 pm-11:08 am

1 stop17h 58m

$167

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 4/15

4:35 pm-8:38 am

1 stop16h 03m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 14 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 December is currently the most expensive (average of $531). 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.

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 8h 37m. Montreal Pierre Elliott Trudeau Intl Airport and Charleston are separated by a distance of 930 mi.

  • 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 December is currently the most expensive (average of $531). 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
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Alternative routes for Pierre Elliott Trudeau Intl to Charleston

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