Cheap flights from Atlanta to Montreal from $135
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 9/6. 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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Delta flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
Our best Delta deals on Atlanta to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
Our best Air Canada deals on Atlanta to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
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How to get the cheapest flight ticket from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
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 Pierre Elliott Trudeau Intl Airport?
The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Atlanta averaging around $253.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest day to depart from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Friday will often find tickets for as low as $939. Flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will generally be more expensive and average around $1,055. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
In the evening is the cheapest time of day to fly from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $569. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $999.
What is the cheapest Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl flight route?
Fly from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl for the best Atlanta Hartsfield-Jackson - Montreal Pierre Elliott Trudeau Intl flight prices
How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?
You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Atlanta when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $426 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Atlanta for as low as $327 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl flights?
There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl?
Air Canada, Delta, and American Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl
What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Delta, Air Canada and WestJet are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Atlanta according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport on average per day?
As of June 2025, 15 flights take off from Atlanta and land in Montreal Pierre Elliott Trudeau Intl Airport each day. The most common flight departure time for this route is 2:00PM, with 40% of daily flights taking off in the afternoon.
How many flights depart from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport on average per week?
The number of flights available between Atlanta and Montreal Pierre Elliott Trudeau Intl Airport is 108 per week as of June 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.
When to book flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
Cheap Atlanta to Montreal Pierre Elliott Trudeau Intl Airport (ATL to YUL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
How far is Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl by plane?
The distance between Atlanta Hartsfield-Jackson and Montreal Pierre Elliott Trudeau Intl is about 984.7 mi. Flights usually cover this in 2h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport?
There are 4 operators available for flights from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport as of June 2025.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport is Airbus A319 (34.11% of total bookings). The next most popular plane models are Embraer 175 (11.29%), Canadair (Bombardier) Regional Jet 900 (9.03%), and Airbus A220-300 (8.26%).
What is the most popular airline from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between Atlanta and Montreal Pierre Elliott Trudeau Intl Airport, the leading airline is Delta, making up 47% of the total bookings. Other popular airlines include Air Canada with 32%, WestJet with 12%, and United Airlines with 9%.
Best airlines flying from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $226 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $464 | Free Cancellation | Rating 7.2 2,868 reviews |
Delta Flights From Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
Delta operates around 15 flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport every week. The average price of these flights found in the last 72 hours has been $529, but momondo users have found Delta deals from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport from as low as $236 round-trip. Delta has been scored 8.0/10 in 7,950 reviews.
United Airlines Flights From Atlanta to Montreal Pierre Elliott Trudeau Intl Airport
The best United Airlines deal for Atlanta to Montreal Pierre Elliott Trudeau Intl Airport flight tickets found on momondo in the last 72 hours was $236, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $570 round-trip. United Airlines operates 14 flights out of Atlanta into Montreal Pierre Elliott Trudeau Intl Airport in an average week, so prices vary by time and availability. 8,790 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
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Why should I use momondo to find a flight deal from Atlanta to Montreal?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Montreal. momondo saves you time and could save you money on your trip.
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 helps you find the best flight between Atlanta and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Atlanta to Montreal right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Atlanta to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.