Cheap Flights Montreal – Atlanta from £112

Flight FAQs

• Which airlines offer the cheapest flights from Montreal (YMQ) to Atlanta (ATL)?

  Based on Trip.com data, Air Transat offers one-way fares as low as £112 on Cheapest nonstop routes (e.g. YUL to ATL on Wed, Apr 22), while WestJet offers Cheapest nonstop round-trips from £241 departing on Tue, Apr 28 and returning on Tue, May 5.

• Which airlines offer direct flights from Montreal to Atlanta?

  At the moment, you can catch a direct flight from Montreal to Atlanta with the following airlines, including: Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Montreal (YMQ) to Atlanta (ATL)?

  It takes about 3 hours 3 minutes to fly from Montreal (YMQ) to Atlanta (ATL).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Montreal to Atlanta 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 many flights are there per week from Montreal to Atlanta?

  Based on Trip.com data in the past 4 weeks, there is 41 flight per week flying from Montreal to Atlanta. You can check the weekly schedule for popular airlines on this route below: WestJet: S/M/T/W/T/F/S -- WS6536 (07:26)

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

  To find best deals on flights from Montreal to Atlanta, 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 Wed, Apr 22, with one-way flights priced at just £112.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
  · 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 Atlanta travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Montreal to Atlanta to get the best price?

  The cheapest months to fly from Montreal to Atlanta is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Montreal to Atlanta?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Montreal to Atlanta on April 21, 2026 with Air Transat, with prices starting at £112.

• Which airports can I fly through when travelling to Atlanta from Montreal?

  You can land at any one of the following hubs in Atlanta, with Montréal-Pierre Elliott Trudeau International Airport to Hartsfield-Jackson Atlanta International Airport (YUL-ATL) is by far the most common option on this route: Hartsfield-Jackson Atlanta International Airport (ATL) DeKalb-Peachtree Airport (PDK).

• What is the time difference between Montreal and Atlanta?

  The time difference between Atlanta and Montreal is 0h.

• How can I change or cancel my flight ticket from Montreal to Atlanta?

  Tickets can only be changed or cancelled 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.