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Cheap flights from Atlanta to Montreal from C$ 147

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 6/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 a.m. - 4:28 p.m.ATL-YUL
10h 23m1 stop
Multiple Airlines Logo
8:00 a.m. - 9:10 p.m.YUL-ATL
13h 10m1 stop
C$ 383Multiple Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
10:46 p.m. - 7:44 p.m.ATL-YUL
20h 58m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:04 p.m.YUL-ATL
15h 04m1 stop
C$ 387Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
9:58 p.m. - 4:55 p.m.ATL-YUL
18h 57m2 stops
Multiple Airlines Logo
8:00 a.m. - 6:12 p.m.YUL-ATL
10h 12m1 stop
C$ 390Multiple Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
9:01 a.m. - 4:23 p.m.ATL-YUL
7h 22m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:04 p.m.YUL-ATL
15h 04m1 stop
C$ 391Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
6:05 a.m. - 4:28 p.m.ATL-YUL
10h 23m1 stop
Multiple Airlines Logo
5:25 p.m. - 7:48 a.m.YUL-ATL
14h 23m2 stops
C$ 398Multiple Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
9:01 a.m. - 4:23 p.m.ATL-YUL
7h 22m1 stop
Multiple Airlines Logo
8:00 a.m. - 7:48 a.m.YUL-ATL
23h 48m1 stop
C$ 409Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
9:57 p.m. - 4:23 p.m.ATL-YUL
18h 26m1 stop
Multiple Airlines Logo
8:00 a.m. - 8:52 p.m.YUL-ATL
12h 52m1 stop
C$ 412Multiple Airlines
Find Deal
Wed, 10 Dec - Sat, 13 Dec
Multiple Airlines Logo
10:40 p.m. - 4:55 p.m.ATL-YUL
18h 15m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:04 p.m.YUL-ATL
15h 04m1 stop
C$ 416Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
10:40 p.m. - 4:23 p.m.ATL-YUL
17h 43m1 stop
Multiple Airlines Logo
5:25 p.m. - 7:48 a.m.YUL-ATL
14h 23m2 stops
C$ 418Multiple Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Multiple Airlines Logo
9:57 p.m. - 6:25 p.m.ATL-YUL
20h 28m2 stops
Multiple Airlines Logo
8:00 a.m. - 8:52 p.m.YUL-ATL
12h 52m1 stop
C$ 420Multiple Airlines
Find Deal
Wed, 10 Dec - Sat, 13 Dec

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Atlanta to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Fri 20/2

6:05 a.m.-4:28 p.m.

1 stop10h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:00 a.m.-9:10 p.m.

1 stop13h 10m

C$ 383

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Thu 11/12

10:46 p.m.-7:44 p.m.

2 stops20h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

8:00 a.m.-11:04 p.m.

1 stop15h 04m

C$ 387

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Thu 22/1

9:58 p.m.-4:55 p.m.

2 stops18h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-6:12 p.m.

1 stop10h 12m

C$ 390

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Thu 11/12

9:01 a.m.-4:23 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

8:00 a.m.-11:04 p.m.

1 stop15h 04m

C$ 391

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Fri 20/2

6:05 a.m.-4:28 p.m.

1 stop10h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

5:25 p.m.-7:48 a.m.

2 stops14h 23m

C$ 398

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Thu 4/12

9:01 a.m.-4:23 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

8:00 a.m.-7:48 a.m.

1 stop23h 48m

C$ 409

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Wed 10/12

9:57 p.m.-4:23 p.m.

1 stop18h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

8:00 a.m.-8:52 p.m.

1 stop12h 52m

C$ 412

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Thu 4/12

10:40 p.m.-4:55 p.m.

2 stops18h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

8:00 a.m.-11:04 p.m.

1 stop15h 04m

C$ 416

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Fri 12/12

10:40 p.m.-4:23 p.m.

1 stop17h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

5:25 p.m.-7:48 a.m.

2 stops14h 23m

C$ 418

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

Wed 10/12

9:57 p.m.-6:25 p.m.

2 stops20h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

8:00 a.m.-8:52 p.m.

1 stop12h 52m

C$ 420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

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$ 353, 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$ 360.

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$ 452. 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$ 980.

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$ 380. Flights at noon are often more expensive with an average ticket price of C$ 805.

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$ 584 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$ 437 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Montreal flights?

There are 2 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?

No. A direct flight is the cheapest option for a flight between Atlanta to Montreal.

How have Atlanta to Montreal flight prices changed over time?

As of October 2025, prices for Atlanta to Montreal flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best price found

C$ 244

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Montreal

1 airport
The best flight deal from Atlanta to Montreal found on momondo in the last 72 hours is C$ 244
The fastest flight from Atlanta to Montreal takes 2h 30m
Direct flights go from Atlanta to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • 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 7h 22m.

  • 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?

  • 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?

  • What is the most popular airline from Atlanta to Montreal?

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
DeltaPriceFrom C$ 286Free CancellationRating
7.9
7,993 reviews
Search Delta flights
Air CanadaPriceFrom C$ 292Free CancellationRating
7.1
10,377 reviews
Search Air Canada flights

  • Delta Flights From Atlanta to Montreal

    Delta operates around 6 flights from Atlanta to Montreal every week. The average price of these flights found in the last 72 hours has been C$ 561, but momondo users have found Delta deals from Atlanta to Montreal from as low as C$ 286 round-trip. Delta has been scored 7.9/10 in 7,993 reviews.

  • Air Canada Flights From Atlanta to Montreal

    Across 10,377 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Atlanta to Montreal about 4 times each week, with ticket deals ranging from C$ 292 to C$ 705. 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.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport