$249+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to New Orleans (MSY)
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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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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
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Cheapest flights from Pierre Elliott Trudeau Intl to New OrleansExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Kissandfly.com deal was found by Cheapflights users on 10/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:46 pm -
1 stop8h 29m
Fri 11/65:20 pm -
1 stop5h 05m
Deal found 10/16![KLM logo]()
$483
This Kissandfly.com deal was found by Cheapflights users on 10/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am -
1 stop9h 20m
Wed 11/114:30 pm -
1 stop6h 00m
Deal found 10/14![KLM logo]()
$487
This Delta deal was found by Cheapflights users on 10/14. 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 10/312:46 pm -
1 stop5h 20m
Fri 11/64:56 pm -
1 stop5h 58m
Deal found 10/14![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/226:35 pm -
2 stops16h 55m
Wed 12/25:11 pm -
1 stop5h 37m
Deal found 10/15![Delta logo]()
$493
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:40 pm -
3 stops16h 58m
Wed 12/99:26 am -
3 stops29h 34m
Deal found 10/18![Multiple Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 10/14. 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 11/212:43 pm -
2 stops20h 47m
Wed 11/255:22 pm -
1 stop5h 05m
Deal found 10/14![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/226:35 pm -
2 stops16h 55m
Wed 11/257:46 am -
1 stop8h 41m
Deal found 10/16![Delta logo]()
$514
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:45 am -
3 stops25h 14m
Wed 12/29:26 am -
3 stops29h 34m
Deal found 10/15![Multiple Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 12/89:40 am -
1 stop25h 24m
Thu 12/105:11 pm -
1 stop5h 37m
Deal found 10/14![Delta logo]()
$516
This Delta deal was found by Cheapflights users on 10/16. 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 12/127:00 am -
1 stop10h 06m
Thu 1/78:00 am -
1 stop8h 03m
Deal found 10/16![Delta logo]()
$517
Best flights from Pierre Elliott Trudeau Intl to New OrleansDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 1/66:00 am -
1 stop5h 34m
Tue 1/1210:05 am -
1 stop5h 58m
Deal found 10/18![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/217:00 am -
1 stop13h 00m
Tue 11/242:25 pm -
1 stop5h 52m
Deal found 10/14![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 10/17. 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.
Tue 3/237:00 am -
1 stop6h 05m
Tue 3/301:05 pm -
1 stop9h 46m
Deal found 10/17![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/203:00 pm -
1 stop9h 59m
Thu 11/268:00 am -
1 stop10h 48m
Deal found 10/14![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 10/14. 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.
Mon 11/2312:44 pm -
1 stop5h 32m
Sun 11/295:30 am -
1 stop5h 07m
Deal found 10/14![Delta logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 1/79:15 am -
2 stops9h 23m
Sun 1/175:00 am -
2 stops9h 16m
Deal found 10/16![United Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/2212:44 pm -
1 stop5h 32m
Wed 12/21:08 pm -
1 stop9h 40m
Deal found 10/15![Delta logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 1/76:00 am -
2 stops11h 12m
Sat 1/165:00 am -
2 stops9h 16m
Deal found 10/17![United Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 10/14. 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 12/57:00 am -
1 stop10h 06m
Mon 12/146:20 am -
1 stop10h 13m
Deal found 10/14![Delta logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 1/93:00 pm -
1 stop8h 58m
Sun 1/175:00 am -
2 stops9h 16m
Deal found 10/18![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 10/16. 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.
Tue 12/87:00 am -
1 stop6h 01m
Thu 12/105:11 pm -
1 stop5h 37m
Deal found 10/16![Delta logo]()
$530
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 1/62:13 pm -
2 stops10h 02m
Tue 1/1210:25 am -
1 stop9h 52m
Deal found 10/18![United Airlines logo]()
$531
Last-minute flights from Pierre Elliott Trudeau Intl to New OrleansDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to New Orleans. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to New Orleans. Data last updated October 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/14. 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 10/216:00 am -
1 stop5h 29m
Wed 10/285:20 am -
1 stop5h 18m
Deal found 10/14![Delta logo]()
$520
This Kissandfly.com deal was found by Cheapflights users on 10/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:46 pm -
1 stop8h 29m
Fri 11/65:20 pm -
1 stop5h 05m
Deal found 10/16![KLM logo]()
$483
This Kissandfly.com deal was found by Cheapflights users on 10/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am -
1 stop9h 20m
Wed 11/114:30 pm -
1 stop6h 00m
Deal found 10/14![KLM logo]()
$487
This Delta deal was found by Cheapflights users on 10/14. 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 10/312:46 pm -
1 stop5h 20m
Fri 11/64:56 pm -
1 stop5h 58m
Deal found 10/14![Delta logo]()
$492
This Kissandfly.com deal was found by Cheapflights users on 10/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:45 pm -
1 stop8h 09m
Wed 11/118:00 am -
2 stops10h 48m
Deal found 10/14![Lufthansa logo]()
$519
This Billigflug deal was found by Cheapflights users on 10/14. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:00 pm -
2 stops9h 54m
Fri 11/68:00 am -
1 stop6h 16m
Deal found 10/14![Air Canada logo]()
$526
This Delta deal was found by Cheapflights users on 10/14. 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 11/212:43 pm -
2 stops20h 47m
Wed 11/255:22 pm -
1 stop5h 05m
Deal found 10/14![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/226:35 pm -
2 stops16h 55m
Wed 12/25:11 pm -
1 stop5h 37m
Deal found 10/15![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/226:35 pm -
2 stops16h 55m
Tue 11/243:42 pm -
1 stop7h 06m
Deal found 10/16![Delta logo]()
$514
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:45 am -
3 stops25h 14m
Wed 12/29:26 am -
3 stops29h 34m
Deal found 10/15![Multiple Airlines logo]()
$515
One-way flights from Pierre Elliott Trudeau Intl to New OrleansSearch for one-way flight options from Pierre Elliott Trudeau Intl to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 2/88:00 am -
2 stops24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 10/16. 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 10/312:46 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/114:40 pm -
3 stops25h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/99:45 am -
3 stops31h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/129:45 am -
3 stops23h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 2/249:00 am -
1 stop10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/164:40 pm -
3 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$271
This Flightnetwork deal was found by Cheapflights users on 10/18. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/85:00 am -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 2/66:45 am -
2 stops15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 2/76:00 am -
1 stop5h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 10/18. 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 1/92:45 pm -
1 stop9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Delta logo]()
$284
Find flight deals from Pierre Elliott Trudeau Intl to New Orleans
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to New Orleans (MSY). 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $483 (Kissandfly.com) |
One-way from | $249 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $595 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to New Orleans 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 October 19, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 1/9
2:45 pm-11:27 pm
1 stop9h 42m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
8:00 pm-9:57 pm
2 stops26h 57m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$289
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Wed 12/9
6:00 am-1:16 pm
1 stop8h 16m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$293
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Mon 11/9
7:00 am-4:08 pm
1 stop10h 08m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$293
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 11/28
7:00 am-2:33 pm
1 stop8h 33m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$293
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
7:00 am-4:06 pm
1 stop10h 06m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$294
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Mon 11/16
6:35 pm-11:59 pm
1 stop6h 24m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$294
Quickest round-trip
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Tue 11/3
6:00 am-10:29 am
1 stop5h 29m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$294
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Wed 2/24
7:00 am-11:13 pm
2 stops17h 13m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$295
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 1/9
6:00 am-4:12 pm
2 stops11h 12m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$295
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Pierre Elliott Trudeau Intl to New Orleans
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 New Orleans in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | 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-New Orleans 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-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-New Orleans 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-New Orleans 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-New Orleans 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 New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-MSY
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 New Orleans
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?
The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?
Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (average of $407). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in December is currently the most expensive (average of $617). 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.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?
Airfare is typical for this route at the moment.
Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights typically cost between $465 and $784 in October.The cheapest round-trip price found within the last 5 days was $483 on KLM (Oct 31-Nov 6).
Reviews of airlines servicing New Orleans
Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated October 19, 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans, such as Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to New Orleans. 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 New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Kenner
Hammond
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
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Top 2 airlines flying from Pierre Elliott Trudeau Intl to New Orleans
Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to New Orleans. 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$472 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$427 | Average$701 | FlexibilityNo cancel fee | On-timeN/A |