YUL - MSY

$246 Find Cheap Flights from Montreal to New Orleans - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to New Orleans departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to New Orleans, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$423
Typical prices: $661-$485
Delta
Tue 8/18Tue 8/25
YUL - MSY • 1 stop
Cheapest one-way
$246
Typical prices: $356-$407
Delta
Fri 9/25
YUL - MSY • 1 stop
Top airlines
Cheapest • from $423 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Montreal and New Orleans. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $473 (round-trip)
Shortest trip • 5h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to New Orleans

Tue, Aug 18 - Tue, Aug 25
Delta Logo
7:44 pm - 9:39 am
YUL
-
MSY
14h 55m
1 stop
Delta Logo
5:16 pm - 11:52 pm
MSY
-
YUL
5h 36m
1 stop
$423Delta
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
4:55 pm - 11:53 pm
YUL
-
MSY
7h 58m
1 stop
United Airlines Logo
5:05 am - 5:30 pm
MSY
-
YUL
11h 25m
2 stops
$432United Airlines
Tue, Oct 13 - Thu, Oct 22
Delta Logo
12:45 pm - 10:19 pm
YUL
-
MSY
10h 34m
1 stop
Delta Logo
5:30 am - 11:44 am
MSY
-
YUL
5h 14m
1 stop
$433Delta
Sat, Sep 12 - Sat, Sep 26
United Airlines Logo
9:45 am - 11:33 pm
YUL
-
MSY
14h 48m
1 stop
United Airlines Logo
7:00 am - 10:06 pm
MSY
-
YUL
14h 06m
2 stops
$434United Airlines
Tue, Aug 18 - Tue, Aug 25
WestJet Logo
6:47 pm - 9:54 am
YUL
-
MSY
16h 07m
1 stop
WestJet Logo
3:30 pm - 5:42 pm
MSY
-
YUL
25h 12m
1 stop
$435WestJet
Wed, Jul 29 - Sat, Aug 1
WestJet Logo
7:00 am - 3:25 pm
YUL
-
MSY
9h 25m
1 stop
WestJet Logo
11:22 am - 4:20 pm
MSY
-
YUL
27h 58m
1 stop
$436WestJet
Tue, Aug 18 - Tue, Aug 25
Delta Logo
7:00 am - 4:10 pm
YUL
-
MSY
10h 10m
1 stop
Delta Logo
3:30 pm - 11:52 pm
MSY
-
YUL
7h 22m
1 stop
$437Delta
Tue, Aug 18 - Tue, Aug 25
WestJet Logo
7:00 am - 6:10 pm
YUL
-
MSY
12h 10m
1 stop
WestJet Logo
5:12 am - 7:05 am
MSY
-
YUL
24h 53m
2 stops
$438WestJet
Tue, Aug 18 - Tue, Sep 1
WestJet Logo
7:00 am - 11:38 pm
YUL
-
MSY
17h 38m
1 stop
WestJet Logo
3:30 pm - 7:05 am
MSY
-
YUL
14h 35m
2 stops
$441WestJet
Tue, Aug 18 - Tue, Sep 1
WestJet Logo
6:45 am - 4:10 pm
YUL
-
MSY
10h 25m
2 stops
WestJet Logo
3:30 pm - 7:05 am
MSY
-
YUL
14h 35m
2 stops
$442WestJet
Booking Insights

KAYAK's insights & trends for Montreal to New Orleans flights

Get data-powered insights and trends into flights from Montreal to New Orleans to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans is March, where tickets cost $407 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $632 and $617 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans, you should book around 2 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to New Orleans

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Daniel Scheffler

Daniel Scheffler

Expert on MSY

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know

Low seasonAugust
Cheapest flight$246
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Montreal to New Orleans

When to book flights from Montreal to New Orleans

Are your dates flexible? Find out the best times to travel from Montreal to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to New Orleans flights

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans was $246 for a one-way ticket and $423 for a round-trip.

  • Do I need a passport to fly between Montreal and New Orleans?

    Yes, you’ll need a passport to travel to New Orleans from Montreal.

  • Which airports will I be using when flying from Montreal to New Orleans?

    Montreal airport is called Montreal Pierre Elliott Trudeau Intl and the only airport in New Orleans is New Orleans Louis Armstrong.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to New Orleans?

    Only Air Canada offers inflight Wi-Fi service on the Montreal to New Orleans flight route.

  • Which aircraft models fly most regularly from Montreal to New Orleans?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Montreal to New Orleans flight route.

  • Which airline alliances offer flights from Montreal to New Orleans?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Montreal and New Orleans, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to New Orleans, Delta or Air Canada?

    The two airlines most popular with KAYAK users for flights from Montreal to New Orleans are Delta and Air Canada. With an average price for the route of $653 and an overall rating of 7.9, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $485 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Montreal to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Montreal with another airline. Booking your flights between Montreal and MSY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montreal to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Montreal to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8397 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

4.0 OkayMarilyn, Jun 2026
DEN - ATL
Read more Delta reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

I like the lane and orderliness and timely everything was executed. Amazing

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

Everything you need to know for your flight from Montreal to New Orleans

Information on your arrival and departure airports