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Cheap flights from Charleston to Montreal Pierre Elliott Trudeau Intl Airport from C$ 313

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Charleston to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Pierre Elliott Trudeau Intl (YUL). 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 11 September 2025.

Round-trip from

C$ 424

One-way from

C$ 313

Popular in

July

Cheapest in

April

Average price

C$ 888
6/11-9/11
  • 6/11-9/11
  • 2 total stops
  • 31h 30m total
  • Charleston to Montreal
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Delta
  • Delta
  • 11/11
  • 2 total stops
  • 12h 10m total
  • Charleston to Montreal
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Highest demand for flights based on searches. 23% potential increase in price (C$ 324 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleston to Pierre Elliott Trudeau Intl

Cheapest flights from Charleston to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Charleston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 6/1111:40 a.m.CHS - YUL
1 stop4h 45mMultiple Airlines
Sun 9/118:00 a.m.YUL - CHS
1 stop26h 45mMultiple Airlines
Deal found 11/9C$ 424
Sat 25/107:55 p.m.CHS - YUL
1 stop20h 30mMultiple Airlines
Sat 1/118:00 a.m.YUL - CHS
1 stop26h 06mMultiple Airlines
Deal found 10/9C$ 434
Thu 25/125:40 p.m.CHS - YUL
1 stop7h 05mMultiple Airlines
Tue 30/125:25 p.m.YUL - CHS
2 stops17h 20mMultiple Airlines
Deal found 10/9C$ 747
Wed 10/124:38 p.m.CHS - YUL
1 stop23h 19mUnited Airlines
Sun 14/129:25 a.m.YUL - CHS
1 stop25h 21mUnited Airlines
Deal found 11/9C$ 849

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Pierre Elliott Trudeau Intl 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 11 September 2025.
Use the filters below to find and compare flights from Charleston to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Charleston

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Thu 6/11

11:40 a.m.-10:45 p.m.

2 stops11h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

8:00 a.m.-10:45 a.m.

1 stop26h 45m

C$ 424

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Sat 25/10

7:55 p.m.-4:25 p.m.

1 stop20h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

8:00 a.m.-10:06 a.m.

1 stop26h 06m

C$ 434

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Mon 2/3

11:40 a.m.-4:25 p.m.

1 stop4h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:35 p.m.-7:33 a.m.

1 stop14h 58m

C$ 728

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Sun 1/3

11:40 a.m.-12:50 a.m.

2 stops13h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:35 p.m.-7:33 a.m.

1 stop14h 58m

C$ 795

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Tue 3/3

11:57 a.m.-12:30 a.m.

2 stops12h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:35 p.m.-7:33 a.m.

1 stop14h 58m

C$ 838

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Wed 10/12

11:16 a.m.-11:32 p.m.

2 stops12h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

12:39 p.m.-8:26 p.m.

1 stop7h 47m

C$ 862

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Tue 11/11

6:30 a.m.-6:40 p.m.

2 stops12h 10m

C$ 313

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Wed 1/10

6:16 p.m.-11:46 a.m.

1 stop17h 30m

C$ 353

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Wed 1/10

5:50 p.m.-10:40 a.m.

2 stops16h 50m

C$ 360

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Tue 11/11

6:53 p.m.-8:32 a.m.

1 stop13h 39m

C$ 364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 12 results
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Best time to book a flight from Charleston to Pierre Elliott Trudeau Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Charleston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Charleston to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Charleston to Pierre Elliott Trudeau Intl. 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 from for flights from Charleston to Montreal Pierre Elliott Trudeau Intl?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Montreal Pierre Elliott Trudeau Intl. On average, Charleston has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Charleston is conveniently located just 16.5 km from Charleston’s city centre.

  • What are the cheapest airlines to fly from Charleston to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 313. Users have also found prices from C$ 353 and C$ 360 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Pierre Elliott Trudeau Intl 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 Charleston to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Charleston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Charleston to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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