Cheap Flights from Charleston to Montreal from $328

Frequently Asked Questions

• What are the cheapest flights from Charleston to Montreal (CRW-YMQ)?

  Based on Trip.com data, United Airlines offers one-way fares as low as $328 on Cheapest nonstop routes (e.g. CRW to YUL on Tue, Mar 17), while United Airlines offers Cheapest nonstop round-trips from $627 departing on Fri, Feb 27 and returning on Fri, Mar 6.

• Which airlines offer flights from Charleston to Montreal?

  At the moment, several airlines serve connecting flights from Charleston to Montreal, including: WestJet Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Charleston to Montreal?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Charleston to Montreal is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Charleston to Montreal?

  To find best deals on flights from Charleston to Montreal, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Mar 17, with one-way flights priced at just $328.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Montreal travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Charleston (CRW) to Montreal (YMQ) the cheapest?

  The cheapest months to fly from Charleston to Montreal is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Charleston to Montreal on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Charleston to Montreal on February 24, 2026 with United Airlines, with prices starting at $627.

• Which airports can I fly to for Montreal from Charleston?

  You can land at any one of the following hubs in Montreal, with Yeager Airport to Montreal-Pierre Elliott Trudeau International Airport (CRW-YUL) is by far the most common option on this route: Montreal-Pierre Elliott Trudeau International Airport (YUL) Montreal Metropolitan Airport (YHU) Montreal-Mirabel International Airport (YMX).

• Is there any time difference between Charleston and Montreal?

  The time difference between Montreal and Charleston is 0h.

• How do I change or cancel my ticket from Charleston to Montreal?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.