Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from C$ 170
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATL
24 Feb — 3 Mar1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson are usually found in April or March, booked 50 days in advance, depart on a Friday or Thursday and return on a Monday
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 25 January 2026.
Tue 10/34:35 p.m.
YUL
-
ATL
1 stop6h 58m
Multiple Airlines
Tue 17/310:34 a.m.
ATL
-
YUL
1 stop13h 56m
Multiple Airlines
Deal found 23/1C$ 401
Tue 3/26:45 a.m.
YUL
-
ATL
2 stops12h 27m
Multiple Airlines
Thu 5/28:21 p.m.
ATL
-
YUL
1 stop20h 01m
Multiple Airlines
Deal found 22/1C$ 407
Thu 5/26:45 a.m.
YUL
-
ATL
2 stops32h 47m
Multiple Airlines
Mon 9/26:00 a.m.
ATL
-
YUL
2 stops14h 14m
Multiple Airlines
Deal found 23/1C$ 415
Fri 20/24:00 p.m.
YUL
-
ATL
2 stops16h 47m
Multiple Airlines
Fri 27/26:05 a.m.
ATL
-
YUL
1 stop10h 17m
Multiple Airlines
Deal found 23/1C$ 416
Fri 6/24:35 p.m.
YUL
-
ATL
1 stop6h 50m
Multiple Airlines
Mon 9/28:24 a.m.
ATL
-
YUL
2 stops11h 50m
Multiple Airlines
Deal found 23/1C$ 418
Thu 26/34:55 p.m.
YUL
-
ATL
2 stops16h 44m
Multiple Airlines
Mon 30/310:45 p.m.
ATL
-
YUL
1 stop25h 45m
Multiple Airlines
Deal found 23/1C$ 420
Fri 17/48:00 a.m.
YUL
-
ATL
1 stop9h 04m
Multiple Airlines
Mon 20/412:00 p.m.
ATL
-
YUL
2 stops12h 38m
Multiple Airlines
Deal found 23/1C$ 423
Sat 7/38:00 a.m.
YUL
-
ATL
1 stop16h 33m
Multiple Airlines
Tue 10/310:30 a.m.
ATL
-
YUL
2 stops38h 08m
Multiple Airlines
Deal found 23/1C$ 426
Fri 6/24:35 p.m.
YUL
-
ATL
1 stop6h 50m
Multiple Airlines
Sat 7/28:24 a.m.
ATL
-
YUL
2 stops11h 50m
Multiple Airlines
Deal found 23/1C$ 430
Best flights from Pierre Elliott Trudeau Intl to Atlanta
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 January 2026.
Tue 10/34:35 p.m.
YUL
-
ATL
1 stop6h 58m
Multiple Airlines
Tue 17/310:34 a.m.
ATL
-
YUL
1 stop13h 56m
Multiple Airlines
Deal found 23/1C$ 401
Thu 19/29:29 a.m.
YUL
-
ATL
1 stop10h 24m
Delta
Wed 25/29:30 a.m.
ATL
-
YUL
1 stop9h 05m
Delta
Deal found 22/1C$ 536
Fri 17/48:00 a.m.
YUL
-
ATL
1 stop9h 04m
Multiple Airlines
Mon 20/412:00 p.m.
ATL
-
YUL
2 stops12h 38m
Multiple Airlines
Deal found 23/1C$ 423
Fri 20/24:00 p.m.
YUL
-
ATL
2 stops16h 47m
Multiple Airlines
Mon 23/210:51 p.m.
ATL
-
YUL
1 stop25h 39m
Multiple Airlines
Deal found 24/1C$ 442
Sun 15/38:00 a.m.
YUL
-
ATL
1 stop26h 22m
Multiple Airlines
Sun 22/310:40 p.m.
ATL
-
YUL
2 stops16h 30m
Multiple Airlines
Deal found 23/1C$ 453
Thu 5/36:45 a.m.
YUL
-
ATL
1 stop8h 35m
Multiple Airlines
Sun 8/39:15 p.m.
ATL
-
YUL
2 stops20h 30m
Multiple Airlines
Deal found 22/1C$ 474
Fri 27/38:00 a.m.
YUL
-
ATL
1 stop26h 22m
Multiple Airlines
Mon 30/310:45 p.m.
ATL
-
YUL
2 stops19h 37m
Multiple Airlines
Deal found 22/1C$ 475
Thu 5/28:00 a.m.
YUL
-
ATL
1 stop23h 49m
Multiple Airlines
Mon 9/25:25 a.m.
ATL
-
YUL
1 stop9h 45m
Multiple Airlines
Deal found 23/1C$ 500
Fri 20/24:00 p.m.
YUL
-
ATL
2 stops15h 42m
Multiple Airlines
Fri 27/26:05 a.m.
ATL
-
YUL
1 stop10h 17m
Multiple Airlines
Deal found 23/1C$ 504
Thu 12/36:45 a.m.
YUL
-
ATL
1 stop17h 48m
Multiple Airlines
Mon 23/310:45 p.m.
ATL
-
YUL
1 stop25h 45m
Multiple Airlines
Deal found 23/1C$ 505
Direct flights from Pierre Elliott Trudeau Intl to Atlanta
Explore direct flight options from Pierre Elliott Trudeau Intl to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 January 2026.
Fri 20/26:55 p.m.
YUL
-
ATL
Nonstop2h 58m
Air Canada
Fri 27/212:55 p.m.
ATL
-
YUL
Nonstop2h 39m
Air Canada
Deal found 23/1C$ 614
Mon 30/36:55 p.m.
YUL
-
ATL
Nonstop2h 58m
Air Canada
Sun 12/412:55 p.m.
ATL
-
YUL
Nonstop2h 47m
Air Canada
Deal found 22/1C$ 672
Fri 13/36:55 p.m.
YUL
-
ATL
Nonstop2h 58m
Air Canada
Sat 21/312:55 p.m.
ATL
-
YUL
Nonstop2h 39m
Air Canada
Deal found 23/1C$ 674
Thu 12/312:42 p.m.
YUL
-
ATL
Nonstop3h 07m
WestJet
Wed 18/32:59 p.m.
ATL
-
YUL
Nonstop2h 32m
WestJet
Deal found 23/1C$ 675
Mon 18/56:15 p.m.
YUL
-
ATL
Nonstop3h 06m
WestJet
Tue 26/59:15 p.m.
ATL
-
YUL
Nonstop2h 43m
WestJet
Deal found 24/1C$ 678
Fri 20/26:00 p.m.
YUL
-
ATL
Nonstop3h 32m
WestJet
Fri 27/28:50 a.m.
ATL
-
YUL
Nonstop2h 35m
WestJet
Deal found 23/1C$ 679
Sat 21/37:00 a.m.
YUL
-
ATL
Nonstop3h 06m
WestJet
Mon 30/39:05 a.m.
ATL
-
YUL
Nonstop2h 32m
WestJet
Deal found 24/1C$ 681
Fri 15/56:15 p.m.
YUL
-
ATL
Nonstop3h 06m
WestJet
Mon 25/59:15 p.m.
ATL
-
YUL
Nonstop2h 43m
WestJet
Deal found 23/1C$ 683
Thu 12/36:55 p.m.
YUL
-
ATL
Nonstop2h 58m
Air Canada
Mon 23/312:55 p.m.
ATL
-
YUL
Nonstop2h 39m
Air Canada
Deal found 23/1C$ 686
Thu 19/212:30 p.m.
YUL
-
ATL
Nonstop3h 14m
WestJet
Wed 25/22:23 p.m.
ATL
-
YUL
Nonstop2h 30m
WestJet
Deal found 24/1C$ 689
Wed 25/26:00 p.m.
YUL
-
ATL
Nonstop3h 32m
WestJet
Sun 1/39:15 p.m.
ATL
-
YUL
Nonstop2h 30m
WestJet
Deal found 23/1C$ 692
Last-minute flights from Pierre Elliott Trudeau Intl to Atlanta
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Atlanta. Data last updated 25 January 2026 and is based on user searches.
Tue 3/26:45 a.m.
YUL
-
ATL
2 stops12h 27m
Multiple Airlines
Thu 5/28:21 p.m.
ATL
-
YUL
1 stop20h 01m
Multiple Airlines
Deal found 22/1C$ 407
Thu 5/26:45 a.m.
YUL
-
ATL
2 stops32h 47m
Multiple Airlines
Mon 9/26:00 a.m.
ATL
-
YUL
2 stops14h 14m
Multiple Airlines
Deal found 23/1C$ 415
Thu 5/28:00 a.m.
YUL
-
ATL
1 stop23h 49m
Multiple Airlines
Sun 8/25:45 a.m.
ATL
-
YUL
2 stops9h 30m
Multiple Airlines
Deal found 23/1C$ 449
Fri 6/24:35 p.m.
YUL
-
ATL
1 stop6h 50m
Multiple Airlines
Mon 9/28:24 a.m.
ATL
-
YUL
2 stops11h 50m
Multiple Airlines
Deal found 23/1C$ 418
Fri 6/24:35 p.m.
YUL
-
ATL
1 stop6h 50m
Multiple Airlines
Sat 7/28:24 a.m.
ATL
-
YUL
2 stops11h 50m
Multiple Airlines
Deal found 23/1C$ 430
Fri 20/24:00 p.m.
YUL
-
ATL
2 stops16h 47m
Multiple Airlines
Fri 27/26:05 a.m.
ATL
-
YUL
1 stop10h 17m
Multiple Airlines
Deal found 23/1C$ 416
Fri 20/24:00 p.m.
YUL
-
ATL
2 stops16h 47m
Multiple Airlines
Mon 23/210:51 p.m.
ATL
-
YUL
1 stop25h 39m
Multiple Airlines
Deal found 24/1C$ 442
Sun 22/211:25 a.m.
YUL
-
ATL
2 stops21h 38m
Multiple Airlines
Sun 1/310:46 p.m.
ATL
-
YUL
1 stop25h 44m
Multiple Airlines
Deal found 23/1C$ 451
Thu 26/26:45 a.m.
YUL
-
ATL
2 stops13h 23m
Multiple Airlines
Mon 2/33:43 p.m.
ATL
-
YUL
1 stop8h 47m
Multiple Airlines
Deal found 24/1C$ 433
One-way flights from Pierre Elliott Trudeau Intl to Atlanta
Search for one-way flight options from Pierre Elliott Trudeau Intl to Atlanta. Find affordable one-way fares based on user searches. Data last updated 25 January 2026.
Mon 9/28:00 a.m.
YUL
-
ATL
1 stop12h 49m
Multiple Airlines
Deal found 23/1C$ 170
Mon 16/38:00 a.m.
YUL
-
ATL
1 stop15h 41m
Multiple Airlines
Deal found 23/1C$ 174
Tue 10/36:45 a.m.
YUL
-
ATL
2 stops14h 43m
Multiple Airlines
Deal found 23/1C$ 192
Mon 23/26:45 a.m.
YUL
-
ATL
2 stops25h 35m
Multiple Airlines
Deal found 23/1C$ 193
Tue 31/36:45 a.m.
YUL
-
ATL
2 stops12h 27m
Multiple Airlines
Deal found 23/1C$ 194
Sun 26/45:25 p.m.
YUL
-
ATL
2 stops13h 37m
Multiple Airlines
Deal found 23/1C$ 197
Mon 2/28:00 a.m.
YUL
-
ATL
1 stop12h 05m
Multiple Airlines
Deal found 23/1C$ 199
Fri 24/48:00 a.m.
YUL
-
ATL
1 stop9h 04m
Multiple Airlines
Deal found 23/1C$ 201
Sat 25/48:00 a.m.
YUL
-
ATL
1 stop12h 49m
Multiple Airlines
Deal found 23/1C$ 203
Sun 22/38:00 a.m.
YUL
-
ATL
1 stop23h 44m
Multiple Airlines
Deal found 24/1C$ 205
Tue 24/311:45 a.m.
YUL
-
ATL
3 stops12h 48m
Multiple Airlines
Deal found 24/1C$ 207
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 25 January 2026.
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 25 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
Pierre Elliott Trudeau Intl
Fly to
Atlanta
Route
Depart
Return
Price
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Tue 10/3
4:35 p.m.-11:33 p.m.
1 stop6h 58m
Atlanta Hartsfield-Jackson
Tue 17/3
10:34 a.m.-12:30 a.m.
1 stop13h 56m
C$ 401
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Fri 17/4
8:00 a.m.-5:04 p.m.
1 stop9h 04m
Atlanta Hartsfield-Jackson
Mon 20/4
12:00 p.m.-12:38 a.m.
2 stops12h 38m
C$ 423
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Fri 20/2
4:00 p.m.-8:47 a.m.
2 stops16h 47m
Atlanta Hartsfield-Jackson
Mon 23/2
10:51 p.m.-12:30 a.m.
1 stop25h 39m
C$ 442
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Sun 15/3
8:00 a.m.-10:22 a.m.
1 stop26h 22m
Atlanta Hartsfield-Jackson
Sun 22/3
10:40 p.m.-3:10 p.m.
2 stops16h 30m
C$ 453
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Thu 5/3
6:45 a.m.-3:20 p.m.
1 stop8h 35m
Atlanta Hartsfield-Jackson
Sun 8/3
9:15 p.m.-5:45 p.m.
2 stops20h 30m
C$ 474
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Fri 27/3
8:00 a.m.-10:22 a.m.
1 stop26h 22m
Atlanta Hartsfield-Jackson
Mon 30/3
10:45 p.m.-6:22 p.m.
2 stops19h 37m
C$ 475
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Thu 5/2
8:00 a.m.-7:49 a.m.
1 stop23h 49m
Atlanta Hartsfield-Jackson
Mon 9/2
5:25 a.m.-3:10 p.m.
1 stop9h 45m
C$ 500
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
Fri 27/2
6:05 a.m.-4:22 p.m.
1 stop10h 17m
C$ 504
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Thu 12/3
6:45 a.m.-12:33 a.m.
1 stop17h 48m
Atlanta Hartsfield-Jackson
Mon 23/3
10:45 p.m.-12:30 a.m.
1 stop25h 45m
C$ 505
MontrealAtlanta
YUL - ATL
YULATL
Montreal Pierre Elliott Trudeau Intl
Thu 19/2
9:29 a.m.-7:53 p.m.
1 stop10h 24m
Atlanta Hartsfield-Jackson
Wed 25/2
9:30 a.m.-6:35 p.m.
1 stop9h 05m
C$ 536
Flights are sorted by cheapest round-trip flights first.
Deals found on 23/1
Showing 1-10 of 19 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
Prices
Airlines
More
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 23 January 2026.
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 50 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$ 296). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in July is currently the most expensive (average of C$ 593). 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 25 January 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 27% 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 24 January 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. Wednesday 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?
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 25 January 2026.
The most flights from YUL to ATL are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta chosen by Cheapflights users in the past 12 months, using the same layover each way.
Edmonton (YEG) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 558.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 47m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 38m.
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 25 January 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.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
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 16 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$ 338, 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$ 344 and C$ 495, respectively. These flights start at 48% 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 WestJet, which is currently one of the cheapest options available, starting at C$ 306. Delta flights start at C$ 315 while deals on Air Canada start at C$ 316 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 (80%), Scandinavian Airlines (80%), Aeromexico( 79%).
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$ 607, our data indicates the cheapest price to be C$ 229. The most popular route (Montreal Pierre Elliott Trudeau Intl - Atlanta Hartsfield-Jackson), is priced around C$ 357.
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$ 296). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in July is currently the most expensive (average of C$ 593). 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.
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 25 January 2026.
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 January 2026.
Search flights from Pierre Elliott Trudeau Intl to Atlanta by cabin class
Find flights from Pierre Elliott Trudeau Intl to Atlanta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 25 January 2026.
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 25 January 2026.
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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?
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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