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Cheap Flights from Charleston to Montreal

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Flight deals from Charleston to Montreal

Looking for a cheap last-minute deal or the best return flight from Charleston to Montreal? Find the lowest prices on one-way and return tickets right here.
Montreal.268 € per passenger.Departing Sat, 14 Jun, returning Sat, 21 Jun.Return flight with Spirit Airlines and Porter Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Sat, 14 Jun, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 21 Jun, arriving in Charleston.Price includes taxes and charges.From 268 €, select.
Montreal.314 € per passenger.Departing Sat, 12 Jul, returning Sat, 19 Jul.Return flight with Spirit Airlines and Porter Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Sat, 12 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 19 Jul, arriving in Charleston.Price includes taxes and charges.From 314 €, select.
Montreal.324 € per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with Spirit Airlines and Porter Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Wed, 25 Jun, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Wed, 2 Jul, arriving in Charleston.Price includes taxes and charges.From 324 €, select.
Montreal.436 € per passenger.Departing Sat, 2 Aug, returning Wed, 10 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Sat, 2 Aug, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Wed, 10 Sep, arriving in Charleston.Price includes taxes and charges.From 436 €, select.
Montreal.439 € per passenger.Departing Thu, 31 Jul, returning Wed, 6 Aug.Return flight with Spirit Airlines and Porter Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Thu, 31 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Wed, 6 Aug, arriving in Charleston.Price includes taxes and charges.From 439 €, select.
Montreal.440 € per passenger.Departing Sun, 24 Aug, returning Sat, 30 Aug.Return flight with Spirit Airlines and Porter Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Sun, 24 Aug, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 30 Aug, arriving in Charleston.Price includes taxes and charges.From 440 €, select.
Montreal.494 € per passenger.Departing Wed, 1 Oct, returning Wed, 1 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Wed, 1 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Wed, 1 Oct, arriving in Charleston.Price includes taxes and charges.From 494 €, select.

Find the cheapest month to fly from Charleston to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to Montreal flights are currently cheapest in June.
May
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Jun
from 268 €
Jul
from 314 €
Aug
from 440 €
Sep
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Oct
from 494 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Alternative Charleston to Montreal routes

Looking for the cheapest, fastest or easiest route from Charleston to Montreal? You could fly into the following airports instead.

Charleston to Montreal: Flight information

The things to know before you go.
Cheapest flight found268 €
Cheapest month to flyJune

Finding cheap flights from Charleston to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Charleston to Montreal is 268 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Charleston to Montreal. But we found flights with one or more stops from 268 €.
As of May 2025, there are no flights flying from Charleston to Montreal.
The cheapest month to fly from Charleston to Montreal is usually June.
If you're flying from Charleston Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from 268 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Montreal on Saturday, 14 June 2025.
No airlines currently offer direct flights between Charleston Airport and Montreal. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Spirit Airlines offers the cheapest flight tickets to Montreal.

Travelling from Charleston International Airport (CHS) to Montreal: what you need to know

  • Montreal and Charleston (where Charleston International Airport is located) are in the UTC-4 timezone. This means there's no time difference to consider.

  • To avoid missing your CHS to Montreal flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • If you're travelling during a bank holiday or another peak period, allow extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • We make it easy to book plane tickets from CHS to Montreal with a stopover. To see the options, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. The most sought-after stopovers include:

    • Pearson International Airport (YYZ)

    • LaGuardia Airport (LGA)

    • Washington Dulles International Airport (IAD)

  • Located around 16 kilometres from central Charleston, CHS can be reached in about 30 minutes by car (depending on traffic). The journey on public transport will take roughly 3 hours 35 minutes.

  • Want a stress-free start to your trip? Stay near CHS. Whether you've booked an early flight from Charleston International Airport to Montreal or just don't want to be rushed, these hotels are a convenient choice:

  • 81.5% of flights leaving Charleston International Airport arrive at their destination as planned. Given its strong on-time stats, you're unlikely to face delays when flying out of CHS.

How to find the cheapest flights from Charleston International Airport (CHS) to Montreal

  • 115 € is currently the best price for a one-way Charleston International Airport to Montreal flight. Return plane tickets start from 268 €. These fares may change based on availability.

  • Don't leave everything to the last minute. You're more likely to land cheap flights from CHS to Montreal if you book in advance. Airlines often have some great early bird discounts.

  • If you have flexibility with your travel dates, take advantage of the 'Whole month' tool. It'll give you the cheapest price across each month when looking for your Charleston International Airport to Montreal ticket.

  • There's no need to check back constantly to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an even bigger deal on cheap flights from CHS to Montreal.

  • Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Charleston International Airport to Montreal by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 26 kilometres from the centre of Montreal. If you're catching a cab or a ride-share, the drive takes about 25 minutes.

  • If you're taking public transport, expect a journey time of about 45 minutes.

  • Consider booking a hotel near YUL if you're coming in on a late flight from Charleston International Airport to Montreal. Check in to one of these options and skip the long transfer:

  • Fast-track your adventure by picking up a Montreal-Pierre Elliott Trudeau International Airport rental car. Grab a set of wheels from Avis, Alamo or Routes Car Rentals to explore Montreal and beyond.

  • For the lowest price, book your vehicle from Montreal-Pierre Elliott Trudeau International Airport about four weeks in advance of your flight from CHS to Montreal.

  • The street address for YUL is 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

  • St. Hubert Airport (YHU) is about 40 kilometres from the centre of Montreal. Once you've disembarked your flight from Charleston International Airport to Montreal, it'll take you around 35 minutes to reach the heart of the city in a cab or ride-share.

  • If you travel by public transport, you'll get to the city centre in 1 hour 45 minutes or so.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel close to YHU. Here are a few options where you can settle in after your CHS to Montreal flight:

  • Grab a St. Hubert Airport rental car and be your own tour guide. You can select from trusted outlets like Enterprise and Budget.

  • Get your ideal vehicle, not just what's left, by securing your ride from YHU ahead of time. You can also avoid paying extra, especially during peak travel times.

Best time to go to Montreal

  • Carefully consider your dates before locking in your flight from Charleston International Airport to Montreal. The city comes alive during peak season, but rates are often higher and top attractions can get busy. Plan your trip to Montreal in low season if you want a more relaxed vibe.

  • The warmest month in Montreal is July, with temperatures ranging between 14ºC (57ºF) and 28ºC (82ºF). Lock in your Charleston International Airport to Montreal plane ticket then if that's your ideal forecast.

  • January has average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for a cheap ticket from CHS to Montreal around that time if you want to travel when it's cooler.

More about Montreal

  • Once you've booked your flight from Charleston International Airport to Montreal, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Montreal:

  • There are so many things to do and see in this city it can be hard to work out where to start. Montreal Botanical Garden, Mount Royal Park and Saint Joseph's Oratory of Mount Royal are leading attractions which should feature on any well-planned Montreal itinerary.

Explore more of Canada

  • You've seen Montreal, now it's time to discover other parts of Canada. Travel about 499 kilometres south-west to Toronto to tick off its top attractions. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, there's plenty to keep you on the go.

  • Around 153 kilometres west of Montreal, Ottawa is another essential stop in Canada. Experience the best of this destination with a visit to Parliament Hill, Rideau Canal and National Gallery of Canada.

Plan the rest of your trip from Charleston to Montreal

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.