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Cheap flights from Montreal to Charleston from C$ 342

YMQ — CHS
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Charleston

Sat 3/102:46 p.m. -
1 stop4h 52m
Tue 6/106:55 p.m. -
1 stop13h 37m
Deal found 14/9C$ 635
Mon 2/117:50 p.m. -
1 stop14h 43m
Mon 9/116:53 p.m. -
1 stop4h 34m
Deal found 13/9C$ 642
Sat 3/106:10 a.m. -
1 stop7h 54m
Tue 13/107:00 a.m. -
1 stop9h 10m
Deal found 14/9C$ 645
Sun 1/117:00 a.m. -
1 stop7h 27m
Fri 6/117:00 a.m. -
1 stop6h 28m
Deal found 11/9C$ 647
Mon 2/112:24 p.m. -
1 stop6h 40m
Mon 9/116:00 a.m. -
1 stop6h 23m
Deal found 11/9C$ 657
Sat 3/1010:30 a.m. -
2 stops10h 36m
Tue 6/106:20 a.m. -
2 stops9h 07m
Deal found 14/9C$ 663
Wed 25/114:01 p.m. -
2 stops7h 54m
Tue 1/123:58 p.m. -
1 stop5h 28m
Deal found 12/9C$ 664
Mon 2/117:00 a.m. -
1 stop7h 27m
Fri 6/113:35 p.m. -
1 stop6h 07m
Deal found 11/9C$ 665
Tue 13/106:50 p.m. -
1 stop5h 09m
Tue 20/102:05 p.m. -
1 stop9h 49m
Deal found 10/9C$ 668
Mon 2/117:00 a.m. -
1 stop7h 27m
Mon 9/1110:23 a.m. -
1 stop4h 53m
Deal found 10/9C$ 688
Fri 25/96:47 p.m. -
1 stop5h 12m
Tue 27/410:30 a.m. -
1 stop6h 33m
Deal found 15/9C$ 714
Tue 13/106:50 p.m. -
1 stop5h 09m
Tue 20/103:18 p.m. -
2 stops33h 07m
Deal found 10/9C$ 718

Find flight deals from Montreal to Charleston

Round-trip from

C$ 615

One-way from

C$ 342

Popular in

February

Cheapest in

September

Average price

C$ 646
Delta
  • Delta
  • 26/1-28/1
  • 2 total stops
  • 13h 01m total
  • Montreal to Charleston
Search Deals
1/10-31/12
  • 1/10-31/12
  • 2 total stops
  • 26h 04m total
  • Montreal to Charleston
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 478 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 118 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:45 a.m.-8:49 a.m.

2 stops26h 04m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 342
Quickest round-trip

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

4:15 p.m.-11:46 p.m.

1 stop7h 31m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 372

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

9:10 a.m.-9:57 p.m.

2 stops12h 47m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 504

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

6:00 a.m.-9:57 p.m.

1 stop15h 57m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 511

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

9:35 a.m.-5:42 p.m.

1 stop8h 07m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 511

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

6:45 a.m.-11:18 a.m.

2 stops28h 33m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 547

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

9:28 a.m.-5:15 p.m.

1 stop7h 47m

Charleston

Thu 28/1

6:30 a.m.-11:44 a.m.

1 stop5h 14m

C$ 615

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:00 a.m.-5:49 p.m.

2 stops11h 49m

Charleston

Sat 17/10

6:29 p.m.-11:54 p.m.

1 stop5h 25m

C$ 635

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

7:50 p.m.-12:20 p.m.

2 stops16h 30m

Charleston

Mon 9/11

6:53 p.m.-11:27 p.m.

1 stop4h 34m

C$ 642

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

6:10 a.m.-2:04 p.m.

1 stop7h 54m

Charleston

Tue 13/10

7:00 a.m.-4:10 p.m.

1 stop9h 10m

C$ 645

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Montreal to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal to Charleston

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Charleston from Montreal?

    If you book a flight to Charleston from Montreal, you will be flying to Charleston, which is the city’s only airport. Charleston (CHS) is located 16.5 km from the centre of Charleston. There are 0 flights from Montreal to Charleston per day from 0 different airlines.

  • How long is the flight from Montreal to Charleston?

    For as low as C$ 615, Delta can have you in Charleston from Montreal in 7h 47m. Montreal and Charleston are separated by a distance of 1497 km.

  • Can I find deals for flights from Montreal to Charleston that include hotel bookings?

    Yes. In addition to deals on Montreal to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Charleston?

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

  • Can I find deals for business class flights from Montreal to Charleston?

    Yes. Cheapflights offers flight deals from Montreal 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

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How does Cheapflights help users find flights from Montreal to Charleston?

Deals for Montreal to Charleston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Charleston?

Cheapflights helps you find that perfect flight to Charleston from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Charleston with no change fees?

Yes, we can. To see specific flights from Montreal to Charleston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Charleston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Montreal today and book when prices fit your budget.

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