$184+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Atlanta (ATL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATL
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Pierre Elliott Trudeau Intl to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson are usually found in September or October, booked 82 days in advance, depart on a Wednesday or Thursday and return on a Friday
Cheap flight deals from Pierre Elliott Trudeau Intl to Atlanta
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to AtlantaExplore 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 September 5, 2026.
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 September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
1 stop15h 47m
Tue 12/86:00 am -
2 stops13h 15m
Deal found 9/2![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm -
1 stop9h 14m
Wed 11/117:31 am -
1 stop7h 45m
Deal found 9/2![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Thu 10/112:37 pm -
2 stops11h 48m
Deal found 9/1![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop10h 45m
Sun 10/257:31 am -
2 stops11h 44m
Deal found 9/3![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 pm -
1 stop10h 45m
Thu 10/223:40 pm -
2 stops26h 40m
Deal found 9/4![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Sat 10/312:19 pm -
2 stops36h 01m
Deal found 9/1![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:00 pm -
1 stop10h 45m
Thu 10/223:40 pm -
2 stops26h 40m
Deal found 9/4![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Fri 10/27:20 am -
2 stops17h 05m
Deal found 9/1![Multiple Airlines logo]()
$365
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:00 pm -
1 stop10h 45m
Mon 10/127:05 pm -
1 stop12h 00m
Deal found 9/1![WestJet logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:05 pm -
1 stop6h 08m
Sat 10/247:31 am -
2 stops9h 36m
Deal found 9/2![Multiple Airlines logo]()
$372
Best flights from Pierre Elliott Trudeau Intl to AtlantaDiscover 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 September 5, 2026.
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 September 5, 2026.
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
2 stops17h 24m
Sun 11/152:51 pm -
Nonstop2h 36m
Deal found 9/2![Delta logo]()
$487
This United deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop14h 31m
Sun 10/41:05 pm -
Nonstop2h 40m
Deal found 8/31![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:20 pm -
1 stop5h 36m
Sat 10/173:46 pm -
1 stop5h 40m
Deal found 8/31![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:50 pm -
Nonstop3h 02m
Mon 10/2611:30 am -
1 stop7h 28m
Deal found 9/3![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
Nonstop2h 45m
Sat 9/265:09 pm -
1 stop6h 18m
Deal found 9/3![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:50 pm -
Nonstop3h 02m
Mon 10/129:17 pm -
Nonstop2h 37m
Deal found 9/3![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:50 pm -
Nonstop3h 02m
Sun 10/119:17 pm -
Nonstop2h 37m
Deal found 9/2![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
Nonstop2h 45m
Sat 9/196:15 pm -
1 stop5h 12m
Deal found 9/1![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:47 pm -
Nonstop3h 01m
Sat 10/31:59 pm -
1 stop9h 28m
Deal found 9/2![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop8h 21m
Sun 9/203:00 pm -
Nonstop2h 36m
Deal found 9/1![Delta logo]()
$513
Last-minute flights from Pierre Elliott Trudeau Intl to AtlantaDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Atlanta. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Atlanta. Data last updated September 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Thu 10/112:37 pm -
2 stops11h 48m
Deal found 9/1![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Sat 10/312:19 pm -
2 stops36h 01m
Deal found 9/1![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm -
1 stop10h 45m
Fri 10/27:20 am -
2 stops17h 05m
Deal found 9/1![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 pm -
1 stop10h 45m
Thu 10/88:59 pm -
2 stops21h 21m
Deal found 9/1![Multiple Airlines logo]()
$375
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:00 pm -
1 stop10h 45m
Mon 10/127:05 pm -
1 stop12h 00m
Deal found 9/1![WestJet logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:00 pm -
1 stop10h 45m
Thu 10/223:40 pm -
2 stops26h 40m
Deal found 9/4![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 pm -
1 stop10h 45m
Thu 10/223:40 pm -
2 stops26h 40m
Deal found 9/4![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:05 pm -
1 stop6h 08m
Sat 10/247:31 am -
2 stops9h 36m
Deal found 9/2![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop10h 45m
Sun 10/257:31 am -
2 stops11h 44m
Deal found 9/3![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm -
1 stop9h 14m
Wed 11/117:31 am -
1 stop7h 45m
Deal found 9/2![Multiple Airlines logo]()
$341
One-way flights from Pierre Elliott Trudeau Intl to AtlantaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Atlanta. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
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 September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:00 am -
1 stop15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
1 stop24h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:45 am -
2 stops50h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:45 am -
2 stops16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:45 am -
2 stops10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$193
This FlightHub deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 pm -
1 stop10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![WestJet logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:45 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 am -
2 stops17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:45 am -
2 stops26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:45 am -
2 stops17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$199
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Kiwi.com) |
One-way from | $184 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $433 |
Good round-trip deal | $311 or less |
Good one-way deal | $274 or less |
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 7,457,451 searches. Data last updated September 5, 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
Cheapest round-trip
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Wed 10/14
6:45 am-4:44 pm
2 stops33h 59m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$228
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Wed 11/4
6:10 pm-9:17 pm
Nonstop3h 07m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$276
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Fri 10/30
6:50 pm-9:52 pm
Nonstop3h 02m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Mon 11/30
6:35 pm-9:48 pm
Nonstop3h 13m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
7:00 am-10:14 am
Nonstop3h 14m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$283
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Fri 10/30
3:00 pm-9:59 pm
1 stop6h 59m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
9:45 am-5:08 pm
1 stop7h 23m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Sat 10/31
7:00 am-9:59 pm
1 stop14h 59m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Thu 12/3
2:19 pm-10:39 pm
1 stop8h 20m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
MontrealAtlanta
YUL Montreal Pierre Elliott Trudeau Intl - ATL Atlanta Hartsfield-Jackson
YULATL
Montreal Pierre Elliott Trudeau Intl
Wed 10/28
6:00 am-1:33 pm
1 stop7h 33m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Pierre Elliott Trudeau Intl to Atlanta
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Atlanta in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Atlanta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
YUL-ATL
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 $433). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in August is currently the most expensive (average of $628). 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 September 5, 2026.
A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.
The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Atlanta trip
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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 September 5, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
Sandy Springs
Duluth
Stockbridge
Lawrenceville
Auburn
Lithia Springs
Marietta
Norcross
Roswell
Gainesville
Conyers
Canton
Stone Mountain
McDonough
Covington
East Point
Peachtree Corners
Woodstock
Dunwoody
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Pierre Elliott Trudeau Intl and Atlanta flights
Browse other Pierre Elliott Trudeau Intl and Atlanta flight options. Last updated on September 5, 2026.
Other flights from Pierre Elliott Trudeau Intl
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
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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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$492 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$252 | Average$530 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$301 | Average$656 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$526 | Average$554 | FlexibilityNo cancel fee | On-time69% |