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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from C$ 181

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 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
8:00 a.m. - 5:40 p.m.
YUL
-
ATL
9h 40m
1 stop
Multiple Airlines Logo
7:45 a.m. - 8:14 p.m.
ATL
-
YUL
12h 29m
2 stops
C$ 315Multiple Airlines
Mon, 9 Feb - Tue, 10 Feb
Multiple Airlines Logo
8:00 a.m. - 9:57 p.m.
YUL
-
ATL
13h 57m
1 stop
Multiple Airlines Logo
10:02 p.m. - 4:20 p.m.
ATL
-
YUL
18h 18m
1 stop
C$ 323Multiple Airlines
Mon, 16 Mar - Wed, 18 Mar
Multiple Airlines Logo
4:00 p.m. - 7:42 a.m.
YUL
-
ATL
15h 42m
2 stops
Multiple Airlines Logo
8:47 a.m. - 4:22 p.m.
ATL
-
YUL
7h 35m
1 stop
C$ 333Multiple Airlines
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
4:00 p.m. - 8:54 a.m.
YUL
-
ATL
16h 54m
2 stops
Multiple Airlines Logo
5:25 a.m. - 4:22 p.m.
ATL
-
YUL
10h 57m
1 stop
C$ 338Multiple Airlines
Thu, 19 Feb - Tue, 24 Feb
Multiple Airlines Logo
3:50 p.m. - 9:04 a.m.
YUL
-
ATL
17h 14m
2 stops
Multiple Airlines Logo
10:02 p.m. - 4:20 p.m.
ATL
-
YUL
18h 18m
1 stop
C$ 346Multiple Airlines
Mon, 16 Mar - Wed, 18 Mar
Multiple Airlines Logo
4:00 p.m. - 1:26 a.m.
YUL
-
ATL
9h 26m
2 stops
Multiple Airlines Logo
10:44 p.m. - 4:22 p.m.
ATL
-
YUL
17h 38m
1 stop
C$ 349Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
10:15 a.m. - 11:37 p.m.
YUL
-
ATL
13h 22m
2 stops
Multiple Airlines Logo
5:25 a.m. - 4:22 p.m.
ATL
-
YUL
10h 57m
1 stop
C$ 350Multiple Airlines
Mon, 23 Feb - Tue, 24 Feb
Multiple Airlines Logo
4:00 p.m. - 7:42 a.m.
YUL
-
ATL
15h 42m
2 stops
Multiple Airlines Logo
5:25 a.m. - 4:22 p.m.
ATL
-
YUL
10h 57m
1 stop
C$ 352Multiple Airlines
Fri, 20 Feb - Wed, 25 Feb
Multiple Airlines Logo
4:00 p.m. - 8:54 a.m.
YUL
-
ATL
16h 54m
2 stops
Multiple Airlines Logo
8:47 a.m. - 4:22 p.m.
ATL
-
YUL
7h 35m
1 stop
C$ 357Multiple Airlines
Thu, 19 Feb - Wed, 25 Feb
Multiple Airlines Logo
4:00 p.m. - 7:42 a.m.
YUL
-
ATL
15h 42m
2 stops
Multiple Airlines Logo
7:38 a.m. - 4:22 p.m.
ATL
-
YUL
8h 44m
1 stop
C$ 358Multiple Airlines
Fri, 20 Feb - Thu, 26 Feb

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 29 January 2026.
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

Mon 9/2

8:00 a.m.-5:40 p.m.

1 stop9h 40m

Atlanta Hartsfield-Jackson

Tue 10/2

7:45 a.m.-8:14 p.m.

2 stops12h 29m

C$ 315

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

8:00 a.m.-9:57 p.m.

1 stop13h 57m

Atlanta Hartsfield-Jackson

Wed 18/3

10:02 p.m.-4:20 p.m.

1 stop18h 18m

C$ 323

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

4:00 p.m.-7:42 a.m.

2 stops15h 42m

Atlanta Hartsfield-Jackson

Tue 24/2

8:47 a.m.-4:22 p.m.

1 stop7h 35m

C$ 333

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

4:00 p.m.-8:54 a.m.

2 stops16h 54m

Atlanta Hartsfield-Jackson

Tue 24/2

5:25 a.m.-4:22 p.m.

1 stop10h 57m

C$ 338

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

3:50 p.m.-9:04 a.m.

2 stops17h 14m

Atlanta Hartsfield-Jackson

Wed 18/3

10:02 p.m.-4:20 p.m.

1 stop18h 18m

C$ 346

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

4:00 p.m.-1:26 a.m.

2 stops9h 26m

Atlanta Hartsfield-Jackson

Mon 23/2

10:44 p.m.-4:22 p.m.

1 stop17h 38m

C$ 349

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

10:15 a.m.-11:37 p.m.

2 stops13h 22m

Atlanta Hartsfield-Jackson

Tue 24/2

5:25 a.m.-4:22 p.m.

1 stop10h 57m

C$ 350

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

4:00 p.m.-7:42 a.m.

2 stops15h 42m

Atlanta Hartsfield-Jackson

Wed 25/2

5:25 a.m.-4:22 p.m.

1 stop10h 57m

C$ 352

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

4:00 p.m.-8:54 a.m.

2 stops16h 54m

Atlanta Hartsfield-Jackson

Wed 25/2

8:47 a.m.-4:22 p.m.

1 stop7h 35m

C$ 357

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

4:00 p.m.-7:42 a.m.

2 stops15h 42m

Atlanta Hartsfield-Jackson

Thu 26/2

7:38 a.m.-4:22 p.m.

1 stop8h 44m

C$ 358

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 typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta?

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 March instead. Flights to Atlanta in March, while not as cheap as those in April, still average around C$ 615.

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$ 745. 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$ 829. 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$ 617. Flights to Atlanta are more costly at noon, with an average ticket price of C$ 853. 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$ 655 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$ 570 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.

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

As of January 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights are approximately 28% 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$ 391

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$ 391. 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$ 551.
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
Air CanadaPriceFrom C$ 335Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
DeltaPriceFrom C$ 341Free CancellationRating
7.9
8,125 reviews
Search Delta flights
United AirlinesPriceFrom C$ 491Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
WestJetPriceFrom C$ 525Free CancellationRating
7.2
3,252 reviews
Search WestJet flights

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

    Across 18 Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta this week, the average price was C$ 598, with the best Delta deals starting from C$ 341 round-trip. 8,127 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$ 491 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around C$ 672. 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 9,215 reviews.

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Locust Grove
East Point
Douglasville
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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