Cheap flights from Atlanta to Montreal from C$ 129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Montreal departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Atlanta to Montreal
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Montreal?
The cheapest month to fly to Montreal from Atlanta is in January. Flight prices, which tend to average around C$ 345, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Montreal from Atlanta during February instead. Flights to Montreal in February, while not as cheap as those in January, still average around C$ 352.
What is the cheapest day to depart on your flight to Montreal?
Our data shows that Saturday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 274. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Montreal for around C$ 956.
What is the cheapest time of day to depart on your flight to Montreal?
Our data shows that the cheapest Atlanta to Montreal flights are usually those with departure times in the evening. Our users have found flights to Montreal in the evening for as low as C$ 427. Flights at noon are often more expensive with an average ticket price of C$ 723.
What is the cheapest Atlanta Hartsfield-Jackson to Montreal flight route?
Fly from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl for the best Atlanta Hartsfield-Jackson - Montreal flight prices
How far in advance should I book a flight to Montreal?
You are more likely to see cheaper flights to Montreal from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 577 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Atlanta for as low as C$ 446 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Montreal flights?
There are 1 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Atlanta to Montreal flights?
You could potentially save up to 11% on your flight if you consider stops on a Atlanta to Montreal flight.
How have Atlanta to Montreal flight prices changed over time?
As of July 2025, prices for Atlanta to Montreal flights are approximately 9% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Montreal?
American Airlines, Delta, and Air Canada are the most popular carriers operating from Atlanta Hartsfield-Jackson to Montreal
Which airlines fly to Montreal?
Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Montreal from Atlanta according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Montreal on average per day?
11 flights are operational daily from Atlanta to Montreal as of July 2025. The most popular departure time for this route is 9:00p.m., with 35% of flights per day taking off in the evening.
How many flights depart from Atlanta to Montreal on average per week?
80 flights are operational weekly from Atlanta to Montreal as of July 2025. The most popular departure day for this route is Wed, with 24% of flights per week taking off on this day.
When to book flights from Atlanta to Montreal
Cheap Atlanta to Montreal (ATL to YMQ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Montreal
How far is Atlanta Hartsfield-Jackson to Montreal by plane?
Montreal is 1597.0 km away from Atlanta Hartsfield-Jackson. In terms of flight time, this usually takes a little over 4h 53m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Montreal?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Montreal refresh daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Montreal?
As of July 2025, there are 3 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Montreal.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Montreal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlanta to Montreal?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Montreal is Airbus A319, representing 31.63% of all bookings. The subsequent popular models are Airbus A350-900 at 12.41%, Embraer 175 at 11.08%, and Airbus A320-100/200 at 8.80%.
What is the most popular airline from Atlanta to Montreal?
Based on momondo bookings for flights between Atlanta and Montreal, the leading airline is Air Canada, making up 100% of the total bookings.
Best airlines flying from Atlanta to Montreal
Compare and see reviews for airlines that fly from Atlanta to Montreal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 279 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom C$ 285 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom C$ 321 | Free Cancellation | Rating 7.4 8,861 reviews |
Delta Flights From Atlanta to Montreal
Delta operates around 8 flights from Atlanta to Montreal every week. The average price of these flights found in the last 72 hours has been C$ 414, but momondo users have found Delta deals from Atlanta to Montreal from as low as C$ 205 round-trip. Delta has been scored 8.0/10 in 7,982 reviews.
United Airlines Flights From Atlanta to Montreal
Across 8,861 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Atlanta to Montreal about 13 times each week, with ticket deals ranging from C$ 236 to C$ 565. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from Atlanta to Montreal?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Montreal for you.
Can I find flights from Atlanta to Montreal with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Atlanta to Montreal flights to just show those with flexible booking policies.
How can momondo help me find flights from Atlanta to Montreal?
momondo provides multiple filters to help you find the best flight to Montreal from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Atlanta to Montreal right now. Can momondo alert me if prices change?
Price alerts on flights to Montreal from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.