YUL - MSY

$203 Find Cheap Flights from Montreal to New Orleans

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 6/9. 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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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$368
Typical prices: $628-$433
WestJet
Thu 6/18Sun 6/21
YUL - MSY • 1 stop
Cheapest one-way
$203
Typical prices: $366-$639
Multiple Airlines
Tue 6/9
YUL - MSY • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
At YUL, pre-clear US customs before departure.
Upon arrival at MSY, use rideshare or taxi services.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
WestJet
Cheapest • from $370 (round-trip)
Delta
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
Toronto (YYZ)
Cheapest • Avg $485 (round-trip)
Detroit (DTW)
Shortest trip • 5h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 27% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Thu, Jun 18 - Sun, Jun 21
Multiple Airlines Logo
12:48 pm - 11:49 pm
YUL
-
MSY
12h 01m
1 stop
Multiple Airlines Logo
3:44 pm - 12:25 am
MSY
-
YUL
31h 41m
2 stops
$368Multiple Airlines
Fri, Jun 19 - Sat, Jul 4
WestJet Logo
6:50 pm - 6:12 pm
YUL
-
MSY
24h 22m
1 stop
WestJet Logo
5:07 pm - 5:45 pm
MSY
-
YUL
23h 38m
1 stop
$370WestJet
Wed, May 27 - Fri, May 29
WestJet Logo
12:40 pm - 10:45 pm
YUL
-
MSY
11h 05m
1 stop
WestJet Logo
6:20 am - 5:43 pm
MSY
-
YUL
10h 23m
1 stop
$372WestJet
Sat, May 30 - Sat, Jun 6
WestJet Logo
12:40 pm - 10:45 pm
YUL
-
MSY
11h 05m
1 stop
WestJet Logo
6:20 am - 11:57 pm
MSY
-
YUL
16h 37m
1 stop
$373WestJet
Sun, Jun 7 - Thu, Jun 11
WestJet Logo
6:00 am - 10:25 am
YUL
-
MSY
5h 25m
1 stop
WestJet Logo
5:20 am - 11:43 am
MSY
-
YUL
5h 23m
1 stop
$374WestJet
Wed, May 27 - Fri, May 29
WestJet Logo
12:40 pm - 10:45 pm
YUL
-
MSY
11h 05m
1 stop
WestJet Logo
6:20 am - 5:43 pm
MSY
-
YUL
10h 23m
1 stop
$375WestJet
Sat, Jun 6 - Tue, Jun 9
WestJet Logo
12:40 pm - 9:36 am
YUL
-
MSY
21h 56m
1 stop
WestJet Logo
4:30 pm - 11:42 pm
MSY
-
YUL
6h 12m
1 stop
$376WestJet
Mon, Jun 1 - Fri, Jun 5
WestJet Logo
7:00 am - 9:33 am
YUL
-
MSY
27h 33m
1 stop
WestJet Logo
5:09 pm - 11:59 am
MSY
-
YUL
17h 50m
1 stop
$377WestJet
Fri, May 29 - Fri, Jun 5
WestJet Logo
7:00 am - 10:45 pm
YUL
-
MSY
16h 45m
1 stop
WestJet Logo
5:09 pm - 11:59 am
MSY
-
YUL
17h 50m
1 stop
$378WestJet
Fri, Jun 19 - Sat, Jul 4
WestJet Logo
7:15 am - 11:46 pm
YUL
-
MSY
17h 31m
2 stops
WestJet Logo
7:28 am - 11:55 pm
MSY
-
YUL
15h 27m
1 stop
$379WestJet
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 June.

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 May and August, where the average cost of round-trip tickets is $724 and $624 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 5 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals
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.

Read more
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.

Read more

Good to know

Low seasonJuly
Cheapest flight$203
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 1% 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 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans was $203 for a one-way ticket and $368 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 Airbus A220-300 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?

    SkyTeam is the only airline alliance operating flights between Montreal and New Orleans.

  • 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 airline 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 8466 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

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

Information on your arrival and departure airports

Montreal (YUL)
New Orleans (MSY)