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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from C$ 264

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATL
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson are usually found in September or November, booked 82 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Atlanta
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 June 2026.

Tue 23/63:10 p.m.
YUL
-
ATL
1 stop9h 31m
Multiple Airlines
Thu 25/69:18 a.m.
ATL
-
YUL
1 stop9h 55m
Multiple Airlines
Deal found 2/6C$ 480
Mon 24/810:35 a.m.
YUL
-
ATL
2 stops23h 06m
Multiple Airlines
Fri 28/810:40 p.m.
ATL
-
YUL
1 stop15h 28m
Multiple Airlines
Deal found 2/6C$ 540
Wed 12/83:15 p.m.
YUL
-
ATL
1 stop9h 12m
Multiple Airlines
Thu 20/88:17 a.m.
ATL
-
YUL
2 stops11h 53m
Multiple Airlines
Deal found 31/5C$ 552
Mon 20/710:35 a.m.
YUL
-
ATL
2 stops28h 11m
Multiple Airlines
Wed 22/75:05 a.m.
ATL
-
YUL
1 stop13h 10m
Multiple Airlines
Deal found 5/6C$ 554
Tue 14/710:35 a.m.
YUL
-
ATL
2 stops12h 09m
Multiple Airlines
Tue 21/78:16 a.m.
ATL
-
YUL
1 stop9h 59m
Multiple Airlines
Deal found 4/6C$ 561
Mon 17/88:00 p.m.
YUL
-
ATL
1 stop13h 09m
Multiple Airlines
Thu 20/89:16 p.m.
ATL
-
YUL
2 stops22h 54m
Multiple Airlines
Deal found 31/5C$ 562
Wed 24/63:10 p.m.
YUL
-
ATL
1 stop9h 31m
Multiple Airlines
Thu 25/69:18 a.m.
ATL
-
YUL
1 stop9h 55m
Multiple Airlines
Deal found 2/6C$ 563
Mon 20/76:30 a.m.
YUL
-
ATL
2 stops27h 29m
Multiple Airlines
Fri 31/710:40 p.m.
ATL
-
YUL
1 stop15h 28m
Multiple Airlines
Deal found 2/6C$ 566
Fri 28/86:30 a.m.
YUL
-
ATL
2 stops26h 36m
Multiple Airlines
Mon 31/85:05 a.m.
ATL
-
YUL
1 stop13h 10m
Multiple Airlines
Deal found 4/6C$ 568
Mon 22/610:35 a.m.
YUL
-
ATL
2 stops23h 09m
Multiple Airlines
Fri 26/610:40 p.m.
ATL
-
YUL
1 stop15h 28m
Multiple Airlines
Deal found 2/6C$ 569

Find flight deals from Pierre Elliott Trudeau Intl to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 June 2026.

Round-trip from

C$ 480

One-way from

C$ 264

Popular in

December

Cheapest in

September

Average price

C$ 698

Good round-trip deal

C$ 566 or less

Good one-way deal

C$ 334 or less
23/6-25/6
  • 23/6-25/6
  • 2 total stops
  • 19h 26m total
  • Montreal to Atlanta
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 11h 19m total
  • Montreal to Atlanta
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 6 June 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

Cheapest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

6:47 p.m.-9:54 p.m.

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Fri 28/8

7:00 p.m.-8:39 a.m.

1 stop13h 39m

C$ 668

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

6:47 p.m.-9:54 p.m.

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Thu 23/7

9:15 p.m.-11:52 p.m.

Nonstop2h 37m

C$ 691

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:00 a.m.-10:12 a.m.

Nonstop3h 12m

Atlanta Hartsfield-Jackson

Wed 7/10

1:49 p.m.-11:37 p.m.

1 stop9h 48m

C$ 708

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:15 p.m.-9:25 p.m.

Nonstop3h 10m

Atlanta Hartsfield-Jackson

Mon 26/10

3:10 p.m.-11:10 p.m.

1 stop8h 00m

C$ 709
Quickest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

12:45 p.m.-3:48 p.m.

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Wed 14/10

9:15 p.m.-11:51 p.m.

Nonstop2h 36m

C$ 725

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

6:50 p.m.-9:54 p.m.

Nonstop3h 04m

Atlanta Hartsfield-Jackson

Wed 8/7

1:47 p.m.-11:25 p.m.

1 stop9h 38m

C$ 725

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:47 p.m.-9:54 p.m.

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Sat 11/7

9:15 p.m.-11:52 p.m.

Nonstop2h 37m

C$ 725

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

6:47 p.m.-9:54 p.m.

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Mon 31/8

9:20 p.m.-11:59 p.m.

Nonstop2h 39m

C$ 725

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

6:47 p.m.-9:54 p.m.

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Mon 13/7

9:15 p.m.-11:52 p.m.

Nonstop2h 37m

C$ 726

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

6:00 a.m.-2:22 p.m.

1 stop8h 22m

Atlanta Hartsfield-Jackson

Mon 20/7

9:15 p.m.-11:52 p.m.

Nonstop2h 37m

C$ 733

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pierre Elliott Trudeau Intl to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (average of C$ 633). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in December is currently the most expensive (average of C$ 751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to ATL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 June 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta by exploring options for tickets in the evening.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Atlanta. Price data was last updated on 30 May 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 6 June 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta, such as Delta,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,396 reviews
Check prices

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,778 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
WestJet
7.2
Good
3,351 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Air Canada
7.1
Good
11,131 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Atlanta from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Atlanta, you will be flying into Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 13.2 km from the centre of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 8 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 4 airlines have flights to Atlanta Hartsfield-Jackson from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta will take you 3h 07m. There are 1596 km between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta. All flights are typically direct.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta round-trip?

    Currently priced at C$ 293, Air Canada will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from C$ 374 and C$ 525, respectively. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 344. Air Canada flights start at C$ 380 while deals on Delta start at C$ 382 one-way.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

    Before booking your flight to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (94%), Korean Air (93%), Aeromexico( 93%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta? While on average our users pay C$ 543, our data indicates the cheapest price to be C$ 253. The most popular route (Montreal Pierre Elliott Trudeau Intl - Atlanta Hartsfield-Jackson), is priced around C$ 561.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Atlanta that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Atlanta.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Atlanta?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (average of C$ 633). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in December is currently the most expensive (average of C$ 751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Snellville
Norcross

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Fly from Pierre Elliott Trudeau Intl to Atlanta on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Atlanta. Flights are based on user searches made on Cheapflights and were last updated on 6 June 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson
WestJet flights from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Atlanta

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 293AverageC$ 682FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 374AverageC$ 597FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 525AverageC$ 822FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 593AverageC$ 717FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Atlanta?

When you search for this flight from Pierre Elliott Trudeau Intl to Atlanta, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Atlanta?

Cheapflights helps you find that perfect flight to Atlanta from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Atlanta with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Atlanta with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Atlanta become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Atlanta flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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