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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Charleston from C$ 238

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CHS
26 Feb — 5 Mar1
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 27 January 2026.

Mon 9/28:00 a.m.
YUL
-
CHS
1 stop9h 39m
Multiple Airlines
Thu 12/26:35 p.m.
CHS
-
YUL
1 stop21h 47m
Multiple Airlines
Deal found 26/1C$ 364
Mon 23/38:00 a.m.
YUL
-
CHS
1 stop14h 33m
Multiple Airlines
Sat 28/35:02 p.m.
CHS
-
YUL
2 stops25h 43m
Multiple Airlines
Deal found 26/1C$ 408
Sat 18/48:00 a.m.
YUL
-
CHS
1 stop14h 41m
Multiple Airlines
Sat 25/43:35 p.m.
CHS
-
YUL
1 stop24h 50m
Multiple Airlines
Deal found 27/1C$ 453
Mon 23/26:45 a.m.
YUL
-
CHS
2 stops9h 20m
Multiple Airlines
Mon 2/33:21 p.m.
CHS
-
YUL
1 stop9h 09m
Multiple Airlines
Deal found 26/1C$ 460
Sat 7/38:00 a.m.
YUL
-
CHS
1 stop9h 40m
Multiple Airlines
Fri 13/35:02 p.m.
CHS
-
YUL
2 stops31h 30m
Multiple Airlines
Deal found 25/1C$ 477
Sat 21/38:00 a.m.
YUL
-
CHS
1 stop14h 33m
Multiple Airlines
Mon 23/38:07 a.m.
CHS
-
YUL
1 stop8h 13m
Multiple Airlines
Deal found 25/1C$ 494
Thu 12/36:50 a.m.
YUL
-
CHS
2 stops9h 10m
Multiple Airlines
Thu 19/38:07 a.m.
CHS
-
YUL
1 stop7h 03m
Multiple Airlines
Deal found 26/1C$ 522

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 27 January 2026.

Round-trip from

C$ 364

One-way from

C$ 238

Popular in

October

Cheapest in

January

Average price

C$ 311
9/2-12/2
  • 9/2-12/2
  • 2 total stops
  • 31h 26m total
  • Montreal to Charleston
Search Deals
13/3
  • 13/3
  • 2 total stops
  • 31h 05m total
  • Montreal to Charleston
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 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

Pierre Elliott Trudeau Intl

Fly to

Charleston

Route

Depart

Return

Price

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

8:00 a.m.-5:39 p.m.

1 stop9h 39m

Charleston

Thu 12/2

6:35 p.m.-4:22 p.m.

1 stop21h 47m

C$ 364

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

8:00 a.m.-10:33 p.m.

1 stop14h 33m

Charleston

Sat 28/3

5:02 p.m.-6:45 p.m.

2 stops25h 43m

C$ 408

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:00 a.m.-10:41 p.m.

1 stop14h 41m

Charleston

Sat 25/4

3:35 p.m.-1:00 p.m.

2 stops21h 25m

C$ 464

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

6:45 a.m.-4:05 p.m.

2 stops9h 20m

Charleston

Mon 2/3

6:35 p.m.-4:30 p.m.

3 stops21h 55m

C$ 538

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

8:00 a.m.-5:40 p.m.

1 stop9h 40m

Charleston

Fri 13/3

8:07 a.m.-4:20 p.m.

1 stop8h 13m

C$ 542

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

8:00 a.m.-10:33 p.m.

1 stop14h 33m

Charleston

Mon 23/3

8:07 a.m.-4:20 p.m.

1 stop8h 13m

C$ 552

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

4:25 p.m.-5:40 p.m.

1 stop25h 15m

Charleston

Fri 13/3

5:02 p.m.-3:15 p.m.

2 stops22h 13m

C$ 597

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:00 p.m.-11:54 p.m.

1 stop5h 54m

Charleston

Sat 21/2

6:00 a.m.-11:45 p.m.

2 stops17h 45m

C$ 630

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

8:55 a.m.-4:00 p.m.

2 stops31h 05m

C$ 238

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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 C$ 86). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Charleston in December is currently the most expensive (average of C$ 727). 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.

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 27 January 2026.
See what other customers who have flown with WestJet and Air Canada 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
3,251 reviews
Check prices

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,251 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,660 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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. 2 airlines 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.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Charleston round-trip?

    According to our current data, Air Canada (C$ 376), and WestJet (C$ 506) 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 42% less than the average price by searching for these airlines.

  • 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 C$ 86). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Charleston in December is currently the most expensive (average of C$ 727). 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

Travelling to a place near Charleston?

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

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Charleston

Discover the top 2 airlines 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 376AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 506AverageC$ 715FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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.

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