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Cheap flights from Atlanta to Montreal from $94

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 2/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:46 am - 4:23 pmATL-YUL
8h 37m1 stop
Multiple Airlines Logo
6:45 am - 9:30 pmYUL-ATL
14h 45m2 stops
$276Multiple Airlines
Find Deal
mar., dic. 23 - vie., ene. 2
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
6:45 am - 9:30 pmYUL-ATL
14h 45m2 stops
$277Multiple Airlines
Find Deal
mié., dic. 24 - vie., ene. 2
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
6:45 am - 9:19 pmYUL-ATL
14h 34m2 stops
$278Multiple Airlines
Find Deal
jue., dic. 18 - mié., dic. 31
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
1:40 pm - 9:30 pmYUL-ATL
7h 50m2 stops
$279Multiple Airlines
Find Deal
jue., dic. 18 - jue., ene. 1
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
11:25 am - 9:25 pmYUL-ATL
10h 00m2 stops
$280Multiple Airlines
Find Deal
jue., dic. 18 - lun., dic. 29
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
6:45 am - 9:30 pmYUL-ATL
14h 45m2 stops
$281Multiple Airlines
Find Deal
jue., dic. 18 - vie., ene. 2
Multiple Airlines Logo
4:20 pm - 12:30 amATL-YUL
8h 10m1 stop
Multiple Airlines Logo
5:10 pm - 1:06 amYUL-ATL
7h 56m1 stop
$283Multiple Airlines
Find Deal
sáb., dic. 6 - mié., dic. 10
Multiple Airlines Logo
4:27 pm - 12:30 amATL-YUL
8h 03m1 stop
Multiple Airlines Logo
6:45 am - 10:54 pmYUL-ATL
16h 09m1 stop
$285Multiple Airlines
Find Deal
vie., feb. 6 - lun., feb. 9
Multiple Airlines Logo
5:15 am - 4:23 pmATL-YUL
11h 08m1 stop
Multiple Airlines Logo
6:45 am - 9:30 pmYUL-ATL
14h 45m2 stops
$286Multiple Airlines
Find Deal
mié., dic. 24 - sáb., ene. 3
Multiple Airlines Logo
8:39 am - 12:30 amATL-YUL
15h 51m1 stop
Multiple Airlines Logo
6:45 am - 5:26 pmYUL-ATL
10h 41m2 stops
$288Multiple Airlines
Find Deal
dom., dic. 7 - mar., dic. 9

WestJet flights from Atlanta to Montreal

Our best WestJet deals on Atlanta to Montreal flight tickets
WestJet
Dec 3
ATL8:45 amAtlanta Hartsfield-Jackson
22h 20m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Dec 13
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
3h 12m
ATL10:12 amAtlanta Hartsfield-Jackson
$542
Find similar
WestJet
Dec 4
ATL4:15 pmAtlanta Hartsfield-Jackson
14h 50m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Dec 8
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
11h 22m
1 stop
ATL6:52 amAtlanta Hartsfield-Jackson
$644
Find similar

United Airlines flights from Atlanta to Montreal

Our best United Airlines deals on Atlanta to Montreal flight tickets
United Airlines
Dec 3
ATL7:37 pmAtlanta Hartsfield-Jackson
16h 30m
2 stops
YUL12:07 pmMontreal Pierre Elliott Trudeau Intl
Dec 13
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
15h 18m
1 stop
ATL9:18 pmAtlanta Hartsfield-Jackson
$639
Find similar
United Airlines
Dec 3
ATL7:37 pmAtlanta Hartsfield-Jackson
19h 39m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Dec 13
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
15h 18m
1 stop
ATL9:18 pmAtlanta Hartsfield-Jackson
$685
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 noviembre 21, 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

mar. 12/23

7:46 am-4:23 pm

1 stop8h 37m

Montreal Pierre Elliott Trudeau Intl

vie. 1/2

6:45 am-9:30 pm

2 stops14h 45m

$276

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

mié. 12/24

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

vie. 1/2

6:45 am-9:30 pm

2 stops14h 45m

$277

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

jue. 12/18

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

mié. 12/31

6:45 am-9:19 pm

2 stops14h 34m

$278

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

jue. 12/18

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

jue. 1/1

1:40 pm-9:30 pm

2 stops7h 50m

$279

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

jue. 12/18

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

lun. 12/29

11:25 am-9:25 pm

2 stops10h 00m

$280

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

jue. 12/18

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

vie. 1/2

6:45 am-9:30 pm

2 stops14h 45m

$281

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

sáb. 12/6

4:20 pm-12:30 am

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

mié. 12/10

5:10 pm-1:06 am

1 stop7h 56m

$283

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

vie. 2/6

4:27 pm-12:30 am

1 stop8h 03m

Montreal Pierre Elliott Trudeau Intl

lun. 2/9

6:45 am-10:54 pm

1 stop16h 09m

$285

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

mié. 12/24

5:15 am-4:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

sáb. 1/3

6:45 am-9:30 pm

2 stops14h 45m

$286

AtlantaMontreal

ATL - YUL

ATLYUL

Atlanta Hartsfield-Jackson

dom. 12/7

8:39 am-12:30 am

1 stop15h 51m

Montreal Pierre Elliott Trudeau Intl

mar. 12/9

6:45 am-5:26 pm

2 stops10h 41m

$288

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 typical price of a round-trip flight between Atlanta and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Atlanta is in February. 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 February, then departing from Atlanta during the month January is also very affordable. Most momondo users find prices during this month for around $261.

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

The cheapest day to depart from Atlanta to Montreal is on a Saturday when prices can be found for as low as $926. Flights from Atlanta to Montreal on a Sunday will generally be more expensive and average around $1,074. 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 $568. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $986 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 $426 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 $328 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 50% 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 November 2025, prices for Atlanta to Montreal flights are approximately 439% 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

$469

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Atlanta in the past 72 hours is $469. The best round-trip flight deal from Atlanta to Montreal found on momondo in the last 72 hours is $583.
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?

    The straight-line distance from Atlanta Hartsfield-Jackson to Montreal is 992.4 mi. A reasonable flight in good conditions will take 7h 13m.

  • 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 $237Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.9
8,002 reviews
Search Delta flights
WestJetPriceFrom $536Free CancellationRating
7.2
3,169 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 $240. Generally, Delta has 15 flights on this route every week with an average price of $483. 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 $237 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $561. United Airlines operates 7 flights to Montreal from Atlanta in an average week. Users have rated it 7.4/10 across 9,029 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