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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from C$ 211

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to New Orleans
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 16 March 2026.

Mon 20/48:00 a.m.
YUL
-
MSY
1 stop26h 15m
Multiple Airlines
Thu 23/45:15 a.m.
MSY
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 15/3C$ 434
Tue 14/46:45 a.m.
YUL
-
MSY
2 stops16h 59m
Multiple Airlines
Thu 16/43:39 p.m.
MSY
-
YUL
1 stop23h 49m
Multiple Airlines
Deal found 13/3C$ 450
Mon 13/48:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Mon 20/49:04 p.m.
MSY
-
YUL
1 stop26h 26m
Multiple Airlines
Deal found 14/3C$ 459
Tue 14/46:45 a.m.
YUL
-
MSY
2 stops27h 30m
Multiple Airlines
Tue 21/42:48 p.m.
MSY
-
YUL
1 stop8h 42m
Multiple Airlines
Deal found 15/3C$ 479
Mon 20/48:00 a.m.
YUL
-
MSY
1 stop26h 15m
Multiple Airlines
Fri 24/45:15 a.m.
MSY
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 15/3C$ 485
Fri 16/106:00 a.m.
YUL
-
MSY
1 stop5h 50m
Air Canada
Sun 25/105:25 p.m.
MSY
-
YUL
1 stop6h 08m
Air Canada
Deal found 13/3C$ 490
Mon 27/48:00 a.m.
YUL
-
MSY
1 stop26h 15m
Multiple Airlines
Sun 3/56:36 p.m.
MSY
-
YUL
2 stops21h 39m
Multiple Airlines
Deal found 12/3C$ 496
Sun 26/48:00 a.m.
YUL
-
MSY
1 stop26h 15m
Multiple Airlines
Sun 3/56:36 p.m.
MSY
-
YUL
2 stops21h 39m
Multiple Airlines
Deal found 12/3C$ 504
Mon 20/43:25 p.m.
YUL
-
MSY
1 stop9h 29m
Lufthansa
Wed 22/46:00 a.m.
MSY
-
YUL
1 stop9h 10m
Lufthansa
Deal found 12/3C$ 507
Fri 8/53:45 p.m.
YUL
-
MSY
1 stop8h 02m
American Airlines
Sun 10/55:30 a.m.
MSY
-
YUL
1 stop8h 14m
American Airlines
Deal found 14/3C$ 508

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 16 March 2026.

Round-trip from

C$ 434

One-way from

C$ 211

Popular in

December

Cheapest in

March

Average price

C$ 557
20/4-23/4
  • 20/4-23/4
  • 2 total stops
  • 35h 10m total
  • Montreal to New Orleans
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 26h 15m total
  • Montreal to New Orleans
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 629,999 searches. Data last updated 16 March 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

Price

Cheapest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

9:15 a.m.-2:56 p.m.

1 stop6h 41m

New Orleans Louis Armstrong

Wed 13/5

12:13 p.m.-9:26 p.m.

1 stop8h 13m

C$ 512

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

11:23 a.m.-5:58 p.m.

1 stop7h 35m

New Orleans Louis Armstrong

Fri 29/5

12:07 p.m.-12:13 a.m.

2 stops11h 06m

C$ 513

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

2:20 p.m.-9:49 p.m.

1 stop8h 29m

New Orleans Louis Armstrong

Sat 30/5

2:01 p.m.-9:26 p.m.

1 stop6h 25m

C$ 513

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

9:45 a.m.-4:38 p.m.

1 stop7h 53m

New Orleans Louis Armstrong

Mon 31/8

10:29 a.m.-5:30 p.m.

1 stop6h 01m

C$ 513
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

7:00 a.m.-11:44 a.m.

1 stop5h 44m

New Orleans Louis Armstrong

Wed 13/5

4:25 p.m.-11:41 p.m.

1 stop6h 16m

C$ 530

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

7:00 a.m.-2:23 p.m.

1 stop8h 23m

New Orleans Louis Armstrong

Sun 19/4

5:30 a.m.-11:36 a.m.

1 stop5h 06m

C$ 530

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

9:45 a.m.-11:11 p.m.

2 stops14h 26m

New Orleans Louis Armstrong

Sat 18/7

5:15 a.m.-5:30 p.m.

2 stops11h 15m

C$ 530
Cheapest one-way

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

8:00 a.m.-9:15 a.m.

1 stop26h 15m

C$ 211
Quickest one-way

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:00 a.m.-10:56 a.m.

1 stop5h 56m

C$ 288

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

4:16 p.m.-1:28 p.m.

1 stop22h 12m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to New Orleans. Price data was last updated on 13 March 2026.

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (average of C$ 389). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in May is currently the most expensive (average of C$ 723). 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.

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 16 March 2026.
Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Delta
7.9
Good
8,288 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
United Airlines
7.4
Good
9,431 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
WestJet
7.2
Good
3,296 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
American Airlines
7.1
Good
11,466 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Air Canada
7.1
Good
10,811 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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 New Orleans. 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 New Orleans from Montreal Pierre Elliott Trudeau Intl?

    New Orleans Louis Armstrong (MSY) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to New Orleans. You should not have trouble finding flights to Louis Armstrong from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the New Orleans airport from Montreal Pierre Elliott Trudeau Intl. It is only a 18.4 km journey from Louis Armstrong (MSY) to New Orleans’s city centre.

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

    Airlines like United Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in about 6h 41m. The time it takes to get you to your destination can typically vary by up to . The distance between Montreal Pierre Elliott Trudeau Intl Airport and New Orleans is about 2240 km.

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

    Currently priced at C$ 304, Delta will fly you from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from C$ 409 and C$ 511, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans for 61% less than the average price by searching for these airlines.

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

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

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

    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 New Orleans.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to New Orleans 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 New Orleans?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (average of C$ 389). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in May is currently the most expensive (average of C$ 723). 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 New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
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Fly from Pierre Elliott Trudeau Intl to New Orleans on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to New Orleans. Flights are based on user searches made on Cheapflights and were last updated on 16 March 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong
Delta flights from Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong

Top 5 airlines flying from Pierre Elliott Trudeau Intl to New Orleans

Discover the top 5 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 629,999 searches. Data last updated 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 304AverageC$ 685FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 409AverageC$ 748FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 511AverageC$ 813FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 511AverageC$ 812FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 653AverageC$ 810FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

When you search for this flight from Pierre Elliott Trudeau Intl to New Orleans, 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 New Orleans?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to New Orleans.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to New Orleans, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to New Orleans 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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