£174 Cheap Flights from Montreal (YUL) to New Orleans (MSY)

View £174 flight on Mon, 23 Nov 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Louis Armstrong New Orleans Intl. Airport (MSY)

Cheap Flights from Montreal (YUL) to New Orleans (MSY)

Prices were available within the past 7 days and start at £174 for one-way flights and £394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£394 Return, found 4 days ago
£394
Return
found 4 days ago
Select WestJet flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £394 found 4 days ago
WestJet
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£414 Return, found 4 days ago
£414
Return
found 4 days ago
Select WestJet flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £414 found 4 days ago
WestJet
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£420 Return, found 4 days ago
£420
Return
found 4 days ago
Select WestJet flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £420 found 4 days ago
Air Canada
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£428 Return, found 4 days ago
£428
Return
found 4 days ago
Select Air Canada flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £428 found 4 days ago
Air Canada
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£445 Return, found 4 days ago
£445
Return
found 4 days ago
Select Air Canada flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £445 found 4 days ago
WestJet
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£447 Return, found 4 days ago
£447
Return
found 4 days ago
Select WestJet flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £447 found 4 days ago
Air Canada
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£465 Return, found 4 days ago
£465
Return
found 4 days ago
Select Air Canada flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £465 found 4 days ago
WestJet
Tue, 16 Jun - Sat, 20 Jun
YUL
Montreal
MSY
New Orleans
£467 Return, found 4 days ago
£467
Return
found 4 days ago
Select WestJet flight, departing Tue, 16 Jun from Montreal to New Orleans, returning Sat, 20 Jun, priced at £467 found 4 days ago
American Airlines
Thu, 14 May - Thu, 21 May
YUL
Montreal
MSY
New Orleans
£894 Return, found 3 days ago
£894
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Montreal to New Orleans, returning Thu, 21 May, priced at £894 found 3 days ago
United
Thu, 14 May - Thu, 21 May
YUL
Montreal
MSY
New Orleans
£1,937 Return, found 3 days ago
£1,937
Return
found 3 days ago
Select United flight, departing Thu, 14 May from Montreal to New Orleans, returning Thu, 21 May, priced at £1,937 found 3 days ago

Find the cheapest month to fly from Montreal (YUL) to New Orleans (MSY)

April is typically the cheapest month to fly

From £244 - £409 per traveller.

Frequently asked questions

How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
There are approximately 46 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Liberty Intl. (EWR).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) typically departs at approximately 5:00 AM local time, operated by Air Canada. This is a seasonal service active in September. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) on a Wednesday, with around 46 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) are in the morning, between 6am and 9am. About 44% of passengers prefer this time. Many major carriers, including Delta, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in New Orleans with plenty of time to settle in.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
A flight from YUL to MSY with a layover takes around 6 hours 50 minutes, with the route covering approximately 1,393 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Select the "Business class" and "First class" filters when looking for YUL to MSY flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans from Pierre Elliott Trudeau Intl. (YUL)?
If you're planning to travel to New Orleans from Pierre Elliott Trudeau Intl. (YUL), you can fly into Louis Armstrong New Orleans Intl. (MSY) Some flights may connect through major hubs like Pearson Intl. (YYZ), Washington Dulles Intl. (IAD), LaGuardia (LGA) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Return price
£394
Distance
2228 km

Book with confidence

Compare flights from Montreal to New Orleans easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Montreal to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pierre Elliott Trudeau Intl. to Louis Armstrong New Orleans Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pierre Elliott Trudeau Intl. (YUL) to Louis Armstrong New Orleans Intl. (MSY)

The easiest way to view the best deals on flights from Montreal to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pierre Elliott Trudeau Intl. to Louis Armstrong New Orleans Intl. start at just £394 and range up to £1,937.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Montreal and New Orleans
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Montreal to New Orleans flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Montreal to New Orleans easily and book with confidence

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*Available to Expedia members.