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Cheap flights from Montreal to Atlanta from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Atlanta departing on 5/26. 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 Montreal to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 11:24 pm
YUL
-
ATL
16h 54m
2 stops
Multiple Airlines Logo
10:40 pm - 2:08 pm
ATL
-
YUL
15h 28m
1 stop
$343Multiple Airlines
Wed, Jun 24 - Sat, Jul 4
Multiple Airlines Logo
6:45 am - 4:58 pm
YUL
-
ATL
10h 13m
2 stops
Multiple Airlines Logo
6:35 pm - 2:08 pm
ATL
-
YUL
19h 33m
1 stop
$344Multiple Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
7:15 pm - 8:37 am
YUL
-
ATL
13h 22m
1 stop
Multiple Airlines Logo
10:40 pm - 6:15 pm
ATL
-
YUL
19h 35m
1 stop
$345Multiple Airlines
Tue, May 26 - Sat, May 30
Multiple Airlines Logo
7:15 pm - 3:50 pm
YUL
-
ATL
20h 35m
1 stop
Multiple Airlines Logo
9:16 pm - 6:15 pm
ATL
-
YUL
20h 59m
2 stops
$346Multiple Airlines
Fri, May 29 - Fri, Jun 5
Multiple Airlines Logo
7:15 pm - 1:08 am
YUL
-
ATL
5h 53m
1 stop
Multiple Airlines Logo
7:00 am - 12:25 am
ATL
-
YUL
17h 25m
2 stops
$347Multiple Airlines
Mon, Jun 8 - Thu, Jun 11
Multiple Airlines Logo
6:45 am - 10:57 pm
YUL
-
ATL
16h 12m
3 stops
Multiple Airlines Logo
10:04 am - 12:25 am
ATL
-
YUL
14h 21m
2 stops
$350Multiple Airlines
Tue, May 26 - Thu, May 28
Multiple Airlines Logo
6:45 am - 10:57 pm
YUL
-
ATL
16h 12m
2 stops
Multiple Airlines Logo
10:04 am - 12:25 am
ATL
-
YUL
14h 21m
2 stops
$351Multiple Airlines
Tue, May 26 - Thu, May 28
Multiple Airlines Logo
6:45 am - 8:10 pm
YUL
-
ATL
13h 25m
2 stops
Multiple Airlines Logo
10:40 pm - 2:08 pm
ATL
-
YUL
15h 28m
1 stop
$352Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
6:45 am - 5:00 pm
YUL
-
ATL
10h 15m
2 stops
Multiple Airlines Logo
7:04 pm - 2:08 pm
ATL
-
YUL
19h 04m
1 stop
$354Multiple Airlines
Thu, Jul 23 - Wed, Jul 29
Multiple Airlines Logo
7:20 pm - 9:08 am
YUL
-
ATL
13h 48m
1 stop
Multiple Airlines Logo
10:40 pm - 5:15 pm
ATL
-
YUL
18h 35m
2 stops
$356Multiple Airlines
Fri, May 29 - Tue, Jun 2

Delta flights from Montreal to Atlanta

Our best Delta deals on Montreal to Atlanta flight tickets
Delta
May 15
YUL12:40 pmMontreal Pierre Elliott Trudeau Intl
2h 50m
ATL3:30 pmAtlanta Hartsfield-Jackson
May 29
ATL9:00 pmAtlanta Hartsfield-Jackson
11h 39m
1 stop
YUL8:39 amMontreal Pierre Elliott Trudeau Intl
$484
Delta
May 15
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
9h 09m
1 stop
ATL6:39 pmAtlanta Hartsfield-Jackson
May 30
ATL9:00 amAtlanta Hartsfield-Jackson
2h 35m
YUL11:35 amMontreal Pierre Elliott Trudeau Intl
$514
Delta
May 14
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
2h 55m
ATL9:55 amAtlanta Hartsfield-Jackson
May 17
ATL9:17 pmAtlanta Hartsfield-Jackson
2h 40m
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$527

Air Canada flights from Montreal to Atlanta

Our best Air Canada deals on Montreal to Atlanta flight tickets
Air Canada
May 14
YUL5:10 pmMontreal Pierre Elliott Trudeau Intl
3h 02m
ATL8:12 pmAtlanta Hartsfield-Jackson
May 17
ATL7:00 amAtlanta Hartsfield-Jackson
8h 26m
2 stops
YUL3:26 pmMontreal Pierre Elliott Trudeau Intl
$512
Air Canada
May 15
YUL5:10 pmMontreal Pierre Elliott Trudeau Intl
3h 02m
ATL8:12 pmAtlanta Hartsfield-Jackson
May 17
ATL1:20 pmAtlanta Hartsfield-Jackson
2h 53m
YUL4:13 pmMontreal Pierre Elliott Trudeau Intl
$520

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Atlanta 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 May 3, 2026.
Use the filters below to find and compare flights from Montreal to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 6/24

6:30 am-11:24 pm

2 stops16h 54m

Atlanta Hartsfield-Jackson

Sat 7/4

10:40 pm-2:08 pm

1 stop15h 28m

$343

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 5/20

6:45 am-4:58 pm

2 stops10h 13m

Atlanta Hartsfield-Jackson

Wed 5/27

6:35 pm-2:08 pm

1 stop19h 33m

$344

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 5/26

7:15 pm-8:37 am

1 stop13h 22m

Atlanta Hartsfield-Jackson

Sat 5/30

10:40 pm-6:15 pm

1 stop19h 35m

$345

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

7:15 pm-3:50 pm

1 stop20h 35m

Atlanta Hartsfield-Jackson

Fri 6/5

9:16 pm-6:15 pm

2 stops20h 59m

$346
Quickest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 6/8

7:15 pm-1:08 am

1 stop5h 53m

Atlanta Hartsfield-Jackson

Thu 6/11

7:00 am-12:25 am

2 stops17h 25m

$347

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 5/26

6:45 am-10:57 pm

3 stops16h 12m

Atlanta Hartsfield-Jackson

Thu 5/28

10:04 am-12:25 am

2 stops14h 21m

$350

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 5/26

6:45 am-10:57 pm

2 stops16h 12m

Atlanta Hartsfield-Jackson

Thu 5/28

10:04 am-12:25 am

2 stops14h 21m

$351

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

6:45 am-8:10 pm

2 stops13h 25m

Atlanta Hartsfield-Jackson

Tue 7/28

10:40 pm-2:08 pm

1 stop15h 28m

$352

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

6:45 am-5:00 pm

2 stops10h 15m

Atlanta Hartsfield-Jackson

Wed 7/29

7:04 pm-2:08 pm

1 stop19h 04m

$354

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

7:20 pm-9:08 am

1 stop13h 48m

Atlanta Hartsfield-Jackson

Tue 6/2

10:40 pm-5:15 pm

2 stops18h 35m

$356

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 Atlanta from

How to get the cheapest flight ticket from Montreal to Atlanta

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 Montreal and Atlanta?

What is the cheapest month to fly to Atlanta?

The month of March is, on average, the cheapest month to fly to Atlanta from Montreal, with most prices found around $115. If you aren’t able to travel to Atlanta during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $165.

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

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $510. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Monday is $597.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $301. Flights to Atlanta are more costly at noon, with an average ticket price of $578. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal to Atlanta Hartsfield-Jackson flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson for the best Montreal - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight from Montreal to Atlanta?

You are more likely to see cheaper flights to Atlanta from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Montreal for as low as $404 on momondo.

Can stopping save me money on Montreal to Atlanta flights?

You could potentially save up to 28% on your flight if you consider stops on a Montreal to Atlanta flight.

How have Montreal to Atlanta flight prices changed over time?

As of May 2026, prices for Montreal to Atlanta flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Atlanta

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

Cheap Montreal to Atlanta (YMQ to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Atlanta

Best Price Found

$248

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Montreal in the past 72 hours is $248. The best round-trip flight deal from Montreal to Atlanta found on momondo in the last 72 hours is $318.
The fastest flight from Montreal to Atlanta takes 2h 45m
Direct flights go from Montreal to Atlanta every day.
There is 1 airport in Atlanta. From Montreal there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

Frequently asked questions about flying from Montreal to Atlanta

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

    Atlanta Hartsfield-Jackson is 992.4 mi away from Montreal. 2h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Montreal to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Montreal to Atlanta Hartsfield-Jackson 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 Montreal to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents required for your trip to Atlanta Hartsfield-Jackson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlanta Hartsfield-Jackson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Atlanta?

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

Best airlines flying from Montreal to Atlanta

Compare and see reviews for airlines that fly from Montreal to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $206Free CancellationRating
7.1
10,993 reviews
Search Air Canada flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,460 reviews
Search Delta flights
WestJetPriceFrom $426Free CancellationRating
7.2
3,331 reviews
Search WestJet flights

  • Delta Flights From Montreal to Atlanta

    Across 4 Delta flights from Montreal to Atlanta this week, the average price was $504, with the best Delta deals starting from $257 round-trip. 8,460 users have rated Delta on momondo, with an average score of 7.9/10.

  • WestJet Flights From Montreal to Atlanta

    Across 3,331 WestJet reviews on momondo, the average score is 7.2/10. WestJet flies from Montreal to Atlanta about 15 times each week, with ticket deals ranging from $426 to $524. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Lawrenceville
Cartersville
Norcross
Covington
Auburn
Newnan
La Grange
Kennesaw
College Park
Dahlonega
Gainesville
Douglasville
Lithonia

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Atlanta?

It is quick and easy to find Montreal to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

Can I find flights from Montreal to Atlanta with flexible booking policies on momondo?

Flights from Montreal to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Atlanta?

Once you have performed a search for Montreal to Atlanta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Atlanta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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