Skyscanner

Cheap flights from Montreal to Charleston

Travellers and cabin class

Compare Montreal to Charleston flight deals

Find the cheapest month or even day of the year to fly to Charleston

Book the best Charleston fare with no extra fees

Flight deals from Montreal to Charleston

Looking for a cheap last-minute deal or the best return flight from Montreal to Charleston? Find the lowest prices on one-way and return tickets right here.
Charleston.P28,196 per passenger.Departing Sat, 19 Jul, returning Sun, 27 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Sat, 19 Jul, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 27 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From P28,196, select.
Charleston.P32,646 per passenger.Departing Thu, 7 Aug, returning Mon, 11 Aug.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Thu, 7 Aug, arriving in Charleston.Inbound indirect flight with WestJet, departs from Charleston on Mon, 11 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From P32,646, select.
Charleston.P32,688 per passenger.Departing Fri, 27 Jun, returning Tue, 1 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Fri, 27 Jun, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 1 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From P32,688, select.
Charleston.P33,032 per passenger.Departing Thu, 7 May, returning Mon, 11 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Thu, 7 May, arriving in Charleston.Inbound indirect flight with Air Canada, departs from Charleston on Mon, 11 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From P33,032, select.
Charleston.P34,338 per passenger.Departing Thu, 12 Jun, returning Mon, 16 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Thu, 12 Jun, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 16 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From P34,338, select.

Find the cheapest month to fly from Montreal to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Charleston flights are currently cheapest in July.
May
Find prices
Jun
from P34,338
Jul
from P28,196
Aug
from P32,646
Sep
Find prices
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices

Montreal to Charleston: Alternative routes

Compare routes from Montreal to Charleston below. You may find an airport to fly into that's cheaper, faster, or easier than Charleston.

Montreal to Charleston: Flight information

The things to know before you go.
Cheapest flight foundP28,196
Cheapest month to flyJuly

Finding cheap flights from Montreal to Charleston: Frequently asked questions

The best price we found for a return flight from Montreal to Charleston is P28,196. 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 Montreal to Charleston. But we found flights with one stop from P28,196.
As of May 2025, there are no flights flying from Montreal to Charleston.
The cheapest month to fly from Montreal to Charleston is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Charleston Airport on Saturday, 19 July 2025.
No airlines currently offer direct flights between Montreal and Charleston Airport. 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 Charleston 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 Charleston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Charleston is Delta .

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

  • Montreal's main base, Montreal-Pierre Elliott Trudeau International Airport (YUL), is where many unforgettable trips begin. Explore your departure options from here for your flight from Montreal to Charleston International Airport (CHS).

  • Charleston International Airport is located in Charleston. The city's timezone is UTC-4, which is the same as Montreal.

  • Get to the airport on time so you don't miss your flight from Montreal to CHS. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • Flying during a popular month such as August? Major public holidays and other popular periods can lead to longer lines and delays at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

About Charleston International Airport (CHS)

Getting from Charleston International Airport (CHS) to central Charleston

  • Charleston International Airport is approximately 21 kilometres from central Charleston. With a car rental or if you're catching a cab, the drive is around 28 minutes.

  • When travelling on public transport, expect a journey of roughly 3 hours and 36 minutes.

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

  • For a one-way ticket from Montreal to Charleston International Airport, P9,706 is the best price we've seen. You can also book a return trip starting from P28,196. These are the lowest fares right now but could change depending on availability.

  • It's usually best to book as early as possible if you're hoping to get cheap tickets from Montreal to CHS. That's because flight prices are based on demand, which tends to increase closer to the departure date.

  • If you're flexible with your trip dates, take advantage of the 'Whole month' tool. It'll find the lowest price across the month when searching for your ticket from Montreal to Charleston International Airport.

  • Set up a Price Alert and keep an eye on changes on this route through push notifications or email. We'll let you know when prices go down. It's all about timing when scoring cheap tickets from Montreal to CHS.

  • Use the filters to tailor your flights from Montreal to Charleston International Airport. Select your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from Montreal to Charleston International Airport (CHS)

  • July is the busiest month to catch a flight from Montreal to Charleston International Airport while April is the quietest. To work out the ideal time to go to Charleston, consider whether you prefer a lively vibe or a quieter pace.

  • Book your flight from Montreal to CHS for July if you're eager to head to the city during its warmest month. Expect temperatures in Charleston to range from 24ºC to 32ºC.

  • Look for cheap flights from Montreal to Charleston International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 17ºC on average.

More about Charleston

  • After booking your flight from Montreal to Charleston International Airport, think about where you want to stay in this city. Make one of these options your base for exploring Charleston:

  • All great adventures should include some sightseeing. Rainbow Row, Fort Sumter National Monument and Charleston City Market are attractions you won't want to skip in Charleston.

Complete your Charleston trip with a car rental

  • Choose one of our car rentals in Charleston and see the city on your own terms. Easily compare prices from trusted rental companies in one go after booking your hotel and cheap flights from Montreal to Charleston International Airport.

Plan the rest of your trip from Montreal to Charleston

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