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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from C$ 189

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 Pierre Elliott Trudeau Intl Airport to Atlanta departing on 9/2. 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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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 7:16 p.m.
YUL
-
ATL
12h 31m2 stops
Multiple Airlines Logo
8:58 a.m. - 12:43 a.m.
ATL
-
YUL
15h 45m2 stops
C$ 423Multiple Airlines
Sat, 17 Jan - Tue, 20 Jan
Multiple Airlines Logo
6:45 a.m. - 2:20 p.m.
YUL
-
ATL
7h 35m1 stop
Multiple Airlines Logo
9:14 a.m. - 4:30 p.m.
ATL
-
YUL
31h 16m2 stops
C$ 427Multiple Airlines
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
8:55 a.m. - 8:31 p.m.
YUL
-
ATL
11h 36m2 stops
Multiple Airlines Logo
5:25 a.m. - 3:10 p.m.
ATL
-
YUL
9h 45m1 stop
C$ 435Multiple Airlines
Tue, 17 Feb - Wed, 25 Feb
Multiple Airlines Logo
8:00 a.m. - 7:16 p.m.
YUL
-
ATL
11h 16m1 stop
Multiple Airlines Logo
10:45 p.m. - 12:30 a.m.
ATL
-
YUL
25h 45m1 stop
C$ 436Multiple Airlines
Mon, 12 Jan - Sat, 17 Jan
Multiple Airlines Logo
6:45 a.m. - 9:50 p.m.
YUL
-
ATL
15h 05m2 stops
Multiple Airlines Logo
10:44 p.m. - 3:10 p.m.
ATL
-
YUL
16h 26m1 stop
C$ 442Multiple Airlines
Fri, 6 Mar - Wed, 11 Mar
Multiple Airlines Logo
6:45 a.m. - 7:16 p.m.
YUL
-
ATL
12h 31m2 stops
Multiple Airlines Logo
4:27 p.m. - 12:30 a.m.
ATL
-
YUL
8h 03m1 stop
C$ 446Multiple Airlines
Sat, 17 Jan - Sun, 18 Jan
Multiple Airlines Logo
5:25 p.m. - 10:24 a.m.
YUL
-
ATL
16h 59m2 stops
Multiple Airlines Logo
5:25 a.m. - 12:35 a.m.
ATL
-
YUL
19h 10m2 stops
C$ 449Multiple Airlines
Tue, 17 Feb - Wed, 25 Feb
Multiple Airlines Logo
6:45 a.m. - 9:50 p.m.
YUL
-
ATL
15h 05m2 stops
Multiple Airlines Logo
8:00 a.m. - 3:10 p.m.
ATL
-
YUL
7h 10m1 stop
C$ 450Multiple Airlines
Fri, 6 Mar - Thu, 12 Mar
Multiple Airlines Logo
6:45 a.m. - 3:32 p.m.
YUL
-
ATL
32h 47m2 stops
Multiple Airlines Logo
8:58 a.m. - 12:35 a.m.
ATL
-
YUL
15h 37m3 stops
C$ 453Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
4:00 p.m. - 1:11 a.m.
YUL
-
ATL
9h 11m2 stops
Multiple Airlines Logo
5:25 a.m. - 3:10 p.m.
ATL
-
YUL
9h 45m1 stop
C$ 454Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets
WestJet
13 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 22m
1 stop
ATL6:52 a.m.Atlanta Hartsfield-Jackson
22 Jan
ATL4:15 p.m.Atlanta Hartsfield-Jackson
14h 50m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 430
Find similar
WestJet
13 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 22m
1 stop
ATL6:52 a.m.Atlanta Hartsfield-Jackson
23 Jan
ATL4:15 p.m.Atlanta Hartsfield-Jackson
14h 50m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 441
Find similar
WestJet
21 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
19h 47m
1 stop
ATL3:17 p.m.Atlanta Hartsfield-Jackson
26 Jan
ATL4:15 p.m.Atlanta Hartsfield-Jackson
14h 50m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 467
Find similar

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets
Air Canada
26 Dec
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
6h 33m
1 stop
ATL9:43 p.m.Atlanta Hartsfield-Jackson
5 Jan
ATL3:45 p.m.Atlanta Hartsfield-Jackson
5h 32m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,093
Find similar
Air Canada
26 Dec
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
11h 13m
2 stops
ATL9:43 p.m.Atlanta Hartsfield-Jackson
5 Jan
ATL11:37 a.m.Atlanta Hartsfield-Jackson
7h 37m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,107
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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 96,600 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

6:45 a.m.-7:16 p.m.

2 stops12h 31m

Atlanta Hartsfield-Jackson

Tue 20/1

8:58 a.m.-12:43 a.m.

2 stops15h 45m

C$ 423

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

6:45 a.m.-2:20 p.m.

1 stop7h 35m

Atlanta Hartsfield-Jackson

Sat 17/1

9:14 a.m.-4:30 p.m.

2 stops31h 16m

C$ 427

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:55 a.m.-8:31 p.m.

2 stops11h 36m

Atlanta Hartsfield-Jackson

Wed 25/2

5:25 a.m.-3:10 p.m.

1 stop9h 45m

C$ 435

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

8:00 a.m.-7:16 p.m.

1 stop11h 16m

Atlanta Hartsfield-Jackson

Sat 17/1

10:45 p.m.-12:30 a.m.

1 stop25h 45m

C$ 436

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

6:45 a.m.-9:50 p.m.

2 stops15h 05m

Atlanta Hartsfield-Jackson

Wed 11/3

10:44 p.m.-3:10 p.m.

1 stop16h 26m

C$ 442

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

6:45 a.m.-7:16 p.m.

2 stops12h 31m

Atlanta Hartsfield-Jackson

Sun 18/1

4:27 p.m.-12:30 a.m.

1 stop8h 03m

C$ 446

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

5:25 p.m.-10:24 a.m.

2 stops16h 59m

Atlanta Hartsfield-Jackson

Wed 25/2

5:25 a.m.-12:35 a.m.

2 stops19h 10m

C$ 449

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

6:45 a.m.-9:50 p.m.

2 stops15h 05m

Atlanta Hartsfield-Jackson

Thu 12/3

8:00 a.m.-3:10 p.m.

1 stop7h 10m

C$ 450

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:45 a.m.-3:32 p.m.

2 stops32h 47m

Atlanta Hartsfield-Jackson

Mon 26/1

8:58 a.m.-12:35 a.m.

3 stops15h 37m

C$ 453

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

4:00 p.m.-1:11 a.m.

2 stops9h 11m

Atlanta Hartsfield-Jackson

Mon 2/2

5:25 a.m.-3:10 p.m.

1 stop9h 45m

C$ 454

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 Pierre Elliott Trudeau Intl Airport 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 cheapest month to fly to Atlanta?

If you aren’t able to travel during the month of April, then book flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport during June instead. Flights to Atlanta in June, while not as cheap as those in April, still average around C$ 629.

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

On average, the least expensive day to fly to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 759. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on a Saturday will generally be more expensive and average around C$ 825. 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 Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as C$ 625. Flights to Atlanta are more costly at noon, with an average ticket price of C$ 860. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson flight route?

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

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

You are more likely to see cheaper flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around C$ 661 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 585 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson 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 Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Atlanta.

How have Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight prices changed over time?

As of December 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (YUL to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Best price found

C$ 423

Fastest flight time

2h 52m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 423. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta found on momondo in the last 72 hours is C$ 665.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta takes 2h 52m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta every day.
There is 1 airport in Atlanta. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson by plane?

    Montreal Pierre Elliott Trudeau Intl and Atlanta Hartsfield-Jackson are 1584.7 km apart from one another. Flights usually cover this in 2h 52m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport were last updated today.

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

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport?

    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 Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport.

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

    The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport 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 Atlanta Hartsfield-Jackson Airport. 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 Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 347Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Air CanadaPriceFrom C$ 475Free CancellationRating
7.1
10,525 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 498Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
WestJetPriceFrom C$ 555Free CancellationRating
7.2
3,202 reviews
Search WestJet flights

  • Delta Flights From Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

    Across 12 Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta this week, the average price was C$ 608, with the best Delta deals starting from C$ 347 round-trip. 8,008 users have rated Delta on momondo, with an average score of 7.9/10.

  • United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

    United Airlines is also a popular choice for this route. United Airlines flight deals for Montreal Pierre Elliott Trudeau Intl Airport to Atlanta start from as low as C$ 498 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around C$ 692. United Airlines operates 7 flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport in an average week. Users have rated it 7.4/10 across 9,092 reviews.

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Locust Grove
Lithonia
Braselton
Opelika
Acworth
College Park
Sandy Springs

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Atlanta. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Atlanta from Montreal with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Atlanta.

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

Of course. momondo tracks the price of Montreal to Atlanta 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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