Cheap Flights from Montreal to Atlanta from $141

Frequently Asked Questions

• What are the cheapest flights from Montreal to Atlanta (YMQ-ATL)?

  Based on Trip.com data, Porter Airlines offers one-way fares as low as $141 on Cheapest nonstop routes (e.g. YUL to ATL on Tue, Mar 17), while Air Canada offers Cheapest nonstop round-trips from $352 departing on Wed, Apr 29 and returning on Mon, May 4.

• Which airlines offer direct flights from Montreal to Atlanta?

  At the moment, you can catch a nonstop flight from Montreal to Atlanta with the following airlines, including: Delta Air Lines WestJet 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 does it take to fly from Montreal (YMQ) to Atlanta (ATL) and what is the distance?

  It takes around 3 hours 9 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 39 flight per week flying from Montreal to Atlanta. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL2643 (07:32)

• 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 Tue, Mar 17, with one-way flights priced at just $141.
  · 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 are flight tickets from Montreal (YMQ) to Atlanta (ATL) the cheapest?

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

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

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Montreal to Atlanta on March 31, 2026 with WestJet, with prices starting at $382.

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

  You can land at any one of the following hubs in Atlanta, with Montreal-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).

• Is there any time difference between Montreal and Atlanta?

  The time difference between Atlanta and Montreal is 0h.

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

  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.