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Cheap flights from Montreal to Charleston from C$ 340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Charleston departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:44 p.m. - 10:42 a.m.
YUL
-
CHS
14h 58m
1 stop
Delta Logo
6:21 p.m. - 8:39 a.m.
CHS
-
YUL
14h 18m
1 stop
C$ 620Delta
Mon, 17 Aug - Mon, 24 Aug
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
4:15 p.m. - 8:35 a.m.
CHS
-
YUL
16h 20m
2 stops
C$ 643Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
1:05 p.m. - 8:35 a.m.
CHS
-
YUL
19h 30m
1 stop
C$ 647Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
4:15 p.m. - 8:35 a.m.
CHS
-
YUL
16h 20m
2 stops
C$ 648Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
12:47 p.m. - 10:44 a.m.
YUL
-
CHS
21h 57m
2 stops
Delta Logo
6:28 p.m. - 8:32 a.m.
CHS
-
YUL
14h 04m
2 stops
C$ 655Delta
Sat, 4 Jul - Sun, 12 Jul
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
6:26 p.m. - 8:35 a.m.
CHS
-
YUL
14h 09m
2 stops
C$ 661Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
6:47 p.m. - 11:59 p.m.
YUL
-
CHS
5h 12m
1 stop
Delta Logo
6:45 p.m. - 8:39 a.m.
CHS
-
YUL
13h 54m
2 stops
C$ 695Delta
Mon, 17 Aug - Mon, 24 Aug
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
6:26 p.m. - 11:57 p.m.
CHS
-
YUL
5h 31m
1 stop
C$ 698Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
9:30 a.m. - 8:30 p.m.
YUL
-
CHS
11h 00m
2 stops
Delta Logo
2:30 p.m. - 11:57 p.m.
CHS
-
YUL
9h 27m
1 stop
C$ 702Delta
Wed, 30 Sep - Sat, 3 Oct
Delta Logo
9:30 a.m. - 5:52 p.m.
YUL
-
CHS
8h 22m
1 stop
Delta Logo
6:26 p.m. - 11:57 p.m.
CHS
-
YUL
5h 31m
1 stop
C$ 703Delta
Wed, 30 Sep - Sat, 3 Oct

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Delta flights from Montreal to Charleston

Our best Delta deals on Montreal to Charleston flight tickets
Delta
17 Aug
YUL7:44 p.m.Montreal Pierre Elliott Trudeau Intl
14h 58m
1 stop
CHS10:42 a.m.Charleston
24 Aug
CHS6:21 p.m.Charleston
14h 18m
1 stop
YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 620
Delta
30 Sep
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
8h 22m
1 stop
CHS5:52 p.m.Charleston
3 Oct
CHS4:15 p.m.Charleston
16h 20m
2 stops
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 643
Delta
30 Sep
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
8h 22m
1 stop
CHS5:52 p.m.Charleston
3 Oct
CHS1:05 p.m.Charleston
19h 30m
1 stop
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 647

United Airlines flights from Montreal to Charleston

Our best United Airlines deals on Montreal to Charleston flight tickets
United Airlines
3 Aug
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 03m
1 stop
CHS9:48 p.m.Charleston
10 Aug
CHS10:00 a.m.Charleston
4h 40m
1 stop
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 719
United Airlines
1 Aug
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 58m
1 stop
CHS11:58 p.m.Charleston
8 Aug
CHS6:00 a.m.Charleston
14h 12m
1 stop
YUL8:12 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 797
United Airlines
1 Aug
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
10h 48m
1 stop
CHS11:58 p.m.Charleston
8 Aug
CHS6:00 a.m.Charleston
14h 26m
2 stops
YUL8:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 821

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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, momondo users made 96,600 searches. Data last updated 20 June 2026.
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 - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:44 p.m.-10:42 a.m.

1 stop14h 58m

Charleston

Mon 24/8

6:21 p.m.-8:39 a.m.

1 stop14h 18m

C$ 620

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

4:15 p.m.-8:35 a.m.

2 stops16h 20m

C$ 643

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

1:05 p.m.-8:35 a.m.

1 stop19h 30m

C$ 647

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

4:15 p.m.-8:35 a.m.

2 stops16h 20m

C$ 648

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

12:47 p.m.-10:44 a.m.

2 stops21h 57m

Charleston

Sun 12/7

6:28 p.m.-8:32 a.m.

2 stops14h 04m

C$ 655

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

6:26 p.m.-8:35 a.m.

2 stops14h 09m

C$ 661

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:47 p.m.-11:59 p.m.

1 stop5h 12m

Charleston

Mon 24/8

6:45 p.m.-8:39 a.m.

2 stops13h 54m

C$ 695
Quickest round-trip

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

6:26 p.m.-11:57 p.m.

1 stop5h 31m

C$ 698

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-8:30 p.m.

2 stops11h 00m

Charleston

Sat 3/10

2:30 p.m.-11:57 p.m.

1 stop9h 27m

C$ 702

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:52 p.m.

1 stop8h 22m

Charleston

Sat 3/10

6:26 p.m.-11:57 p.m.

1 stop5h 31m

C$ 703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Montreal to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charleston?

If you aren’t able to travel to Charleston during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 648.

When to book flights from Montreal to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Charleston (YMQ to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Charleston

Fastest flight time

6h 00m

Direct flights

None
The fastest flight from Montreal to Charleston takes 6h 00m
There are no direct flights from Montreal to Charleston. There are no popular flight routes from Montreal to Charleston.
Search flight deals

Frequently asked questions about flying from Montreal to Charleston

  • How far is Montreal to Charleston by plane?

    A flight from Montreal to Charleston will travel around 1515.2 km. Typically, this will take 6h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal to Charleston Airport?

    Prices for flights from Montreal to Charleston Airport were last updated today.

  • How old do you have to be to fly from Montreal to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Charleston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Charleston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Charleston for you.

Can I find flights from Montreal to Charleston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Charleston flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Charleston?

momondo helps you find the best flight between Montreal and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Montreal and alert you when they change.

An easier way to manage your Charleston trip

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