Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from C$ 255

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
11 Jan — 18 Jan1
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 12 December 2025.

Sun 14/124:35 p.m.YUL - MSY
1 stop21h 22mMultiple Airlines
Sun 21/125:59 p.m.MSY - YUL
1 stop19h 55mMultiple Airlines
Deal found 9/12C$ 666
Thu 25/129:15 a.m.YUL - MSY
1 stop11h 33mUnited Airlines
Thu 1/18:05 a.m.MSY - YUL
1 stop10h 43mUnited Airlines
Deal found 11/12C$ 687
Wed 17/125:10 p.m.YUL - MSY
2 stops28h 47mMultiple Airlines
Wed 24/123:10 p.m.MSY - YUL
1 stop23h 00mMultiple Airlines
Deal found 10/12C$ 690
Thu 25/126:00 p.m.YUL - MSY
1 stop15h 36mAir Canada
Thu 1/17:00 a.m.MSY - YUL
1 stop8h 50mAir Canada
Deal found 11/12C$ 760
Thu 25/129:15 a.m.YUL - MSY
2 stops15h 13mUnited Airlines
Wed 31/127:00 a.m.MSY - YUL
2 stops13h 42mUnited Airlines
Deal found 11/12C$ 790
Thu 25/127:00 a.m.YUL - MSY
2 stops14h 06mUnited Airlines
Tue 30/127:00 a.m.MSY - YUL
1 stop13h 17mUnited Airlines
Deal found 11/12C$ 854
Mon 22/1210:30 a.m.YUL - MSY
2 stops7h 47mAir Canada
Thu 1/18:05 a.m.MSY - YUL
1 stop10h 43mAir Canada
Deal found 11/12C$ 855
Thu 25/126:00 p.m.YUL - MSY
1 stop15h 36mAir Canada
Fri 26/126:05 p.m.MSY - YUL
1 stop6h 48mAir Canada
Deal found 11/12C$ 865

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 12 December 2025.

Round-trip from

C$ 382

One-way from

C$ 255

Popular in

July

Cheapest in

September

Average price

C$ 851
12/1-15/1
  • 12/1-15/1
  • 3 total stops
  • 34h 21m total
  • Montreal to New Orleans
15/1
  • 15/1
  • 2 total stops
  • 15h 44m total
  • Montreal to New Orleans
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 11 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 12 December 2025.
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

Pierre Elliott Trudeau Intl

Fly to

New Orleans

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

8:00 a.m.-9:29 p.m.

1 stop14h 29m

New Orleans Louis Armstrong

Tue 13/1

7:42 p.m.-4:22 p.m.

1 stop19h 40m

C$ 436

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

4:35 p.m.-10:58 p.m.

1 stop7h 23m

New Orleans Louis Armstrong

Thu 15/1

7:00 a.m.-5:00 p.m.

2 stops9h 00m

C$ 458

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:45 a.m.-7:41 p.m.

2 stops13h 56m

New Orleans Louis Armstrong

Wed 14/1

6:05 a.m.-12:35 a.m.

3 stops17h 30m

C$ 469

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

10:10 a.m.-5:17 p.m.

1 stop8h 07m

New Orleans Louis Armstrong

Mon 2/3

6:05 p.m.-1:53 a.m.

1 stop6h 48m

C$ 474

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

2:45 p.m.-11:30 p.m.

1 stop9h 45m

New Orleans Louis Armstrong

Thu 15/1

1:56 p.m.-11:50 p.m.

1 stop8h 54m

C$ 476

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:15 a.m.-6:08 p.m.

2 stops9h 53m

New Orleans Louis Armstrong

Mon 26/1

5:00 a.m.-7:48 p.m.

2 stops13h 48m

C$ 476

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

7:00 a.m.-12:02 p.m.

1 stop6h 02m

New Orleans Louis Armstrong

Wed 3/6

7:30 a.m.-5:07 p.m.

1 stop8h 37m

C$ 477

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

11:00 a.m.-7:07 p.m.

1 stop9h 07m

New Orleans Louis Armstrong

Fri 29/5

1:00 p.m.-9:40 p.m.

1 stop7h 40m

C$ 477

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:15 p.m.-11:23 p.m.

1 stop6h 08m

New Orleans Louis Armstrong

Sat 30/5

12:35 p.m.-11:34 p.m.

1 stop9h 59m

C$ 477

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

6:45 p.m.-11:31 p.m.

1 stop5h 46m

New Orleans Louis Armstrong

Tue 7/4

4:21 p.m.-11:40 p.m.

1 stop6h 19m

C$ 477

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 20 results
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 5 December 2025.

Booking 84 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (average of C$ 441). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in July is currently the most expensive (average of C$ 790). 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 MSY?

Find hourly flight availability from Pierre Elliott Trudeau Intl to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight in the morning.

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 12 December 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines 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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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 Air Canada and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in about 8h 07m. The time it takes to get you to your destination can typically vary by up to 1h 38m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and New Orleans is about 2240 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at C$ 464, United Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from C$ 469 and C$ 550, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 367. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans for a low price.

  • 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (average of C$ 441). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans in July is currently the most expensive (average of C$ 790). 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
Kenner
Houma

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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 12 December 2025.

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 469AverageC$ 812FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 477AverageC$ 838FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 550AverageC$ 860FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 658AverageC$ 816FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 832AverageC$ 1,018FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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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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