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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from C$ 239

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATL
20 Jun — 27 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson are usually found in April or September, booked 83 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap 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 15 June 2025.

Round-trip from

C$ 492

One-way from

C$ 239

Popular in

December

Cheapest in

April

Average price

C$ 678

Good round-trip deal

C$ 652 or less

Good one-way deal

C$ 328 or less
9/7-12/7
  • 9/7-12/7
  • 2 total stops
  • 19h 29m total
  • Montreal to Atlanta
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9/8
  • 9/8
  • 1 total stop
  • 9h 23m total
  • Montreal to Atlanta
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Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson.
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Find flight deals from Pierre Elliott Trudeau Intl to Atlanta

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 15 June 2025.

Wed 9/76:35 p.m.YUL - ATL
1 stop13h 55mMultiple Airlines
Sat 12/76:51 a.m.ATL - YUL
1 stop5h 34mMultiple Airlines
Deal found 13/6C$ 492
Tue 14/107:00 a.m.YUL - ATL
1 stop9h 35mDelta
Sat 18/1012:30 p.m.ATL - YUL
1 stop8h 56mDelta
Deal found 14/6C$ 493
Tue 14/105:30 p.m.YUL - ATL
1 stop13h 20mWestJet
Sun 19/108:30 a.m.ATL - YUL
1 stop16h 11mWestJet
Deal found 14/6C$ 550
Wed 23/76:40 p.m.YUL - ATL
Nonstop3h 05mAir Canada
Sat 26/72:05 p.m.ATL - YUL
Nonstop2h 50mAir Canada
Deal found 14/6C$ 588
Mon 11/87:50 a.m.YUL - ATL
1 stop9h 49mAmerican Airlines
Mon 18/81:16 p.m.ATL - YUL
1 stop9h 19mAmerican Airlines
Deal found 14/6C$ 654
Thu 27/116:30 a.m.YUL - ATL
2 stops13h 12mUnited Airlines
Sun 30/117:15 a.m.ATL - YUL
1 stop8h 28mUnited Airlines
Deal found 14/6C$ 732

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 15 June 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

Pierre Elliott Trudeau Intl

Fly to

Atlanta

Route

Depart

Return

Price

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

6:35 p.m.-8:30 a.m.

1 stop13h 55m

Atlanta Hartsfield-Jackson

Sat 12/7

6:51 a.m.-12:25 p.m.

1 stop5h 34m

C$ 492

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

7:00 a.m.-4:35 p.m.

1 stop9h 35m

Atlanta Hartsfield-Jackson

Sat 18/10

12:30 p.m.-9:26 p.m.

1 stop8h 56m

C$ 493

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

5:30 p.m.-6:50 a.m.

1 stop13h 20m

Atlanta Hartsfield-Jackson

Sun 19/10

8:30 a.m.-12:41 a.m.

1 stop16h 11m

C$ 550

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 23/7

6:40 p.m.-9:45 p.m.

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Sat 26/7

2:05 p.m.-4:55 p.m.

Nonstop2h 50m

C$ 588

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

7:50 a.m.-5:39 p.m.

1 stop9h 49m

Atlanta Hartsfield-Jackson

Mon 18/8

1:16 p.m.-10:35 p.m.

1 stop9h 19m

C$ 654

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

6:30 a.m.-7:42 p.m.

2 stops13h 12m

Atlanta Hartsfield-Jackson

Sun 30/11

7:15 a.m.-3:43 p.m.

1 stop8h 28m

C$ 732

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 9/8

1:10 p.m.-10:33 p.m.

1 stop9h 23m

C$ 239

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

6:00 a.m.-2:23 p.m.

1 stop8h 23m

C$ 292

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 3/7

7:00 p.m.-9:55 p.m.

Nonstop2h 55m

C$ 345

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

7:00 a.m.-6:32 p.m.

1 stop11h 32m

C$ 402

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 11 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Atlanta. Price data was last updated on 13 June 2025.

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 83 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, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (average of C$ 278). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in May is currently the most expensive (average of C$ 421). 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 15 June 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 24% 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 8 June 2025.

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

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 June 2025.

The most flights from YUL to ATL are scheduled on a Monday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 mm per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 15 June 2025.
To help decide which airline to fly from Montreal to Atlanta, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,796 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
WestJet
7.2
Good
2,872 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
9,544 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 15 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.

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

    Currently priced at C$ 493, Delta will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Air Canada - these airlines can fly you to your destination from C$ 550 and C$ 588, respectively. These flights start at 22% 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 Delta, which is currently one of the cheapest options available, starting at C$ 292. Air Canada flights start at C$ 345 while deals on American Airlines start at C$ 402 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: KLM (100%), Aeromexico (90%), Scandinavian Airlines( 90%).

  • 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$ 1,063, our data indicates the cheapest price to be C$ 221. The most popular route (Montreal Pierre Elliott Trudeau Intl - Atlanta Hartsfield-Jackson), is priced around C$ 421.

  • 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, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (average of C$ 278). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in May is currently the most expensive (average of C$ 421). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Athens
Peachtree City
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 15 June 2025.
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 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 340AverageC$ 592FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 444AverageC$ 619FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 483AverageC$ 719FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 484AverageC$ 650FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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?

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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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