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Cheap flights from Atlanta to Montreal from $108

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 2/3. 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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0 bags

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Find the cheapest flights from Atlanta to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:26 pm - 12:43 am
ATL
-
YUL
33h 17m2 stops
Multiple Airlines Logo
7:30 pm - 6:52 am
YUL
-
ATL
11h 22m1 stop
$249Multiple Airlines
ter, jan 27 - qui, jan 29
Multiple Airlines Logo
9:19 pm - 5:45 pm
ATL
-
YUL
20h 26m2 stops
Multiple Airlines Logo
8:00 am - 7:16 pm
YUL
-
ATL
11h 16m1 stop
$250Multiple Airlines
sáb, jan 24 - qua, jan 28
WestJet Logo
4:15 pm - 7:05 am
ATL
-
YUL
14h 50m1 stop
WestJet Logo
7:30 pm - 6:52 am
YUL
-
ATL
11h 22m1 stop
$251WestJet
ter, jan 27 - qui, jan 29
Multiple Airlines Logo
10:20 pm - 3:15 pm
ATL
-
YUL
16h 55m2 stops
Multiple Airlines Logo
8:00 am - 8:05 pm
YUL
-
ATL
12h 05m1 stop
$254Multiple Airlines
ter, fev 3 - dom, fev 8
Multiple Airlines Logo
5:45 am - 3:15 pm
ATL
-
YUL
9h 30m2 stops
Multiple Airlines Logo
8:00 am - 8:05 pm
YUL
-
ATL
12h 05m1 stop
$256Multiple Airlines
qui, fev 5 - dom, fev 8
Multiple Airlines Logo
9:37 am - 9:05 pm
ATL
-
YUL
11h 28m2 stops
Multiple Airlines Logo
8:00 am - 8:05 pm
YUL
-
ATL
12h 05m1 stop
$257Multiple Airlines
qua, fev 4 - dom, fev 8
Multiple Airlines Logo
10:45 pm - 4:30 pm
ATL
-
YUL
17h 45m2 stops
Multiple Airlines Logo
8:00 am - 7:59 am
YUL
-
ATL
23h 59m1 stop
$259Multiple Airlines
qui, fev 12 - seg, fev 16
Multiple Airlines Logo
5:45 am - 3:15 pm
ATL
-
YUL
9h 30m2 stops
Multiple Airlines Logo
8:00 am - 8:05 pm
YUL
-
ATL
12h 05m1 stop
$261Multiple Airlines
qui, fev 5 - dom, fev 8
Multiple Airlines Logo
8:47 am - 4:22 pm
ATL
-
YUL
7h 35m1 stop
Multiple Airlines Logo
11:25 am - 8:31 pm
YUL
-
ATL
9h 06m2 stops
$266Multiple Airlines
qui, fev 19 - qua, fev 25
Multiple Airlines Logo
6:00 am - 4:30 pm
ATL
-
YUL
10h 30m2 stops
Multiple Airlines Logo
8:00 am - 9:42 pm
YUL
-
ATL
13h 42m1 stop
$267Multiple Airlines
qui, fev 12 - dom, fev 15

American Airlines flights from Atlanta to Montreal

Our best American Airlines deals on Atlanta to Montreal flight tickets
American Airlines
Jan 19
ATL5:38 amAtlanta Hartsfield-Jackson
17h 46m
1 stop
YUL11:24 pmMontreal Pierre Elliott Trudeau Intl
Jan 23
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 56m
1 stop
ATL11:56 pmAtlanta Hartsfield-Jackson
$347
Find similar
American Airlines
Jan 19
ATL12:51 pmAtlanta Hartsfield-Jackson
10h 33m
1 stop
YUL11:24 pmMontreal Pierre Elliott Trudeau Intl
Jan 23
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
14h 06m
1 stop
ATL9:36 pmAtlanta Hartsfield-Jackson
$430
Find similar
American Airlines
Jan 19
ATL8:00 amAtlanta Hartsfield-Jackson
7h 20m
2 stops
YUL3:20 pmMontreal Pierre Elliott Trudeau Intl
Jan 23
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 54m
1 stop
ATL5:54 pmAtlanta Hartsfield-Jackson
$440
Find similar

Air Canada flights from Atlanta to Montreal

Our best Air Canada deals on Atlanta to Montreal flight tickets
Air Canada
Jan 19
ATL6:10 amAtlanta Hartsfield-Jackson
7h 12m
1 stop
YUL1:22 pmMontreal Pierre Elliott Trudeau Intl
Jan 22
YUL6:55 pmMontreal Pierre Elliott Trudeau Intl
2h 58m
ATL9:53 pmAtlanta Hartsfield-Jackson
$501
Find similar
Air Canada
Jan 19
ATL12:55 pmAtlanta Hartsfield-Jackson
2h 39m
YUL3:34 pmMontreal Pierre Elliott Trudeau Intl
Jan 23
YUL6:55 pmMontreal Pierre Elliott Trudeau Intl
2h 58m
ATL9:53 pmAtlanta Hartsfield-Jackson
$573
Find similar

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 832,500 searches. Data last updated janeiro 7, 2026.
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

ter 1/27

3:26 pm-12:43 am

2 stops33h 17m

Montreal Pierre Elliott Trudeau Intl

qui 1/29

7:30 pm-6:52 am

1 stop11h 22m

$249

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

sáb 1/24

9:19 pm-5:45 pm

2 stops20h 26m

Montreal Pierre Elliott Trudeau Intl

qua 1/28

8:00 am-7:16 pm

1 stop11h 16m

$250

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

ter 1/27

4:15 pm-7:05 am

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

qui 1/29

7:30 pm-6:52 am

1 stop11h 22m

$251

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

ter 2/3

10:20 pm-3:15 pm

2 stops16h 55m

Montreal Pierre Elliott Trudeau Intl

dom 2/8

8:00 am-8:05 pm

1 stop12h 05m

$254

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qui 2/5

5:45 am-3:15 pm

2 stops9h 30m

Montreal Pierre Elliott Trudeau Intl

dom 2/8

8:00 am-8:05 pm

1 stop12h 05m

$256

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qua 2/4

9:37 am-9:05 pm

2 stops11h 28m

Montreal Pierre Elliott Trudeau Intl

dom 2/8

8:00 am-8:05 pm

1 stop12h 05m

$257

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qui 2/12

10:45 pm-4:30 pm

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

seg 2/16

8:00 am-7:59 am

1 stop23h 59m

$259

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qui 2/5

5:45 am-3:15 pm

2 stops9h 30m

Montreal Pierre Elliott Trudeau Intl

dom 2/8

8:00 am-8:05 pm

1 stop12h 05m

$261

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qui 2/19

8:47 am-4:22 pm

1 stop7h 35m

Montreal Pierre Elliott Trudeau Intl

qua 2/25

11:25 am-8:31 pm

2 stops9h 06m

$266

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

qui 2/12

6:00 am-4:30 pm

2 stops10h 30m

Montreal Pierre Elliott Trudeau Intl

dom 2/15

8:00 am-9:42 pm

1 stop13h 42m

$267

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 March. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of March, then departing from Atlanta during the month May is also very affordable. Most momondo users find prices during this month for around $289.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Atlanta to Montreal is on a Monday when prices can be found for as low as $923. Flights from Atlanta to Montreal on a Sunday will generally be more expensive and average around $1,065. 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?

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Atlanta to Montreal during this time can be as low as $560. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $984 per ticket.

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 $437 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 $331 on momondo.

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

There are 3 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 1% 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 January 2026, prices for Atlanta to Montreal flights are approximately 44% cheaper 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

$357

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Montreal

2 airports
The best one-way flight to Montreal from Atlanta in the past 72 hours is $357. The best round-trip flight deal from Atlanta to Montreal found on momondo in the last 72 hours is $548.
The fastest flight from Atlanta to Montreal takes 2h 30m
Direct flights go from Atlanta to Montreal every day.
There are 2 airports in Montreal. From Atlanta there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Montreal by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Montreal is 992.4 mi. A reasonable flight in good conditions will take 2h 30m.

  • 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 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.

  • What documentation or ID do you need to fly to Montreal?

    The necessary travel and health documents for your Montreal 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?

  • 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
Air CanadaPriceFrom $241Free CancellationRating
7.1
10,600 reviews
Search Air Canada flights
DeltaPriceFrom $243Free CancellationRating
7.9
8,021 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,138 reviews
Search United Airlines flights
WestJetPriceFrom $459Free CancellationRating
7.2
3,235 reviews
Search WestJet flights

  • Delta Flights From Atlanta to Montreal

    The lowest priced Delta flight from Atlanta to Montreal from the last 72 hours was $243. Generally, Delta has 12 flights on this route every week with an average price of $476. Delta is rated 7.9/10 by our users.

  • United Airlines Flights From Atlanta to Montreal

    United Airlines is also a popular choice for this route. United Airlines flight deals for Atlanta to Montreal start from as low as $248 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $430. United Airlines operates 7 flights to Montreal from Atlanta in an average week. Users have rated it 7.4/10 across 9,138 reviews.

Why use momondo?

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?

All flight searches from Atlanta to Montreal on momondo can be filtered to show those which offer 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.

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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 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport