YUL - MSY

C$ 322 Find Cheap Flights from Montreal to New Orleans – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 561
Typical prices: C$ 553-C$ 796
Delta
Sat 8/12Mon 10/12
YUL - MSY • 1 stop
Cheapest one-way flights
C$ 322
Typical prices: C$ 314-C$ 556
Air Canada
Thu 18/10
YUL - MSY • 1 stop
Direct flights
Not available
There are currently no direct flights between Montreal Pierre Elliott Trudeau Intl Airport and New Orleans. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 11% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg C$ 440 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 5h 15m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to New Orleans!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to New Orleans

Tue, 8 Dec - Thu, 10 Dec
Delta Logo
7:00 a.m. - 12:01 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:11 p.m. - 11:58 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 47m1 stop Atlanta Hartsfield-Jackson
C$ 561Delta
Thu, 7 Jan - Tue, 12 Jan
Delta Logo
6:00 a.m. - 10:34 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 34m1 stop Detroit Metropolitan Wayne County
Delta Logo
8:00 a.m. - 5:03 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 03m1 stop Atlanta Hartsfield-Jackson
C$ 604Delta
Thu, 7 Jan - Sat, 16 Jan
United Airlines Logo
7:00 a.m. - 4:03 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
10h 03m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
12:10 p.m. - 9:40 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m2 stops Houston George Bush Intcntl Newark
C$ 604United Airlines
Tue, 26 Jan - Sat, 30 Jan
United Airlines Logo
9:30 a.m. - 7:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
11h 20m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
5:00 a.m. - 3:02 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
9h 02m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
C$ 604United Airlines
Thu, 1 Oct - Wed, 7 Oct
Air Canada Logo
5:00 a.m. - 10:51 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 51m1 stop Toronto Pearson Intl
Air Canada Logo
11:45 a.m. - 6:52 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 07m1 stop Toronto Pearson Intl
C$ 614Air Canada
Sun, 24 Jan - Thu, 28 Jan
Multiple Airlines Logo
9:30 a.m. - 9:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
12h 45m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
Multiple Airlines Logo
11:30 a.m. - 8:53 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 23m2 stops Toronto Pearson Intl Ottawa
C$ 616Multiple Airlines
Thu, 7 Jan - Sat, 16 Jan
American Airlines Logo
4:04 p.m. - 9:33 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 29m1 stop Philadelphia
American Airlines Logo
6:00 a.m. - 12:16 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 16m1 stop Philadelphia
C$ 617American Airlines
Thu, 1 Oct - Wed, 7 Oct
Multiple Airlines Logo
6:00 a.m. - 10:51 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 51m1 stop Toronto Pearson Intl
Multiple Airlines Logo
8:00 a.m. - 4:10 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 10m1 stop Newark
C$ 623Multiple Airlines
Fri, 2 Oct - Sat, 10 Oct
American Airlines Logo
5:34 p.m. - 11:38 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
7h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 a.m. - 3:27 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 27m1 stop Philadelphia
C$ 632American Airlines
Thu, 7 Jan - Sat, 16 Jan
Air Canada Logo
4:45 p.m. - 10:52 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
7h 07m1 stop Chicago O'Hare Intl
Air Canada Logo
12:34 p.m. - 9:45 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m2 stops Washington, D.C. Dulles Intl Toronto Island
C$ 635Air Canada
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans with more confidence.

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

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans start at C$ 561. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 553 to C$ 796. The lowest price found in the past 5 days was C$ 561 on Delta.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

Monday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans and is 12% cheaper than the average day. Friday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•March is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans at C$ 569 round-trip.
•October (C$ 820) and November (C$ 779) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 43% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans the cheapest?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans are cheapest 20 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals
Expert advice

Expert advice for your flight from Montreal to New Orleans

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights

Low season

July

Cheapest flight

C$ 322
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flights from Montreal Pierre Elliott Trudeau Intl Airport 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

Your Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at New Orleans Louis Armstrong (MSY).

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

    Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans.

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 42% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 26% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 10% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 9% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

    Yes. Being flexible with your travel dates can save you up to 22% on the Montreal Pierre Elliott Trudeau Intl Airport to New Orleans route. Monday is the cheapest departure day at C$ 564 round-trip on average, while Friday is the most expensive at C$ 716, a difference of C$ 152. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in New Orleans?

    Some of the most popular sights in New Orleans are New Orleans Morial Convention Center, Caesars Superdome, and New Orleans Marriott. These are among the most viewed places in New Orleans on KAYAK.

  • How expensive are last-minute Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 68% above the route average of C$ 639. Book 20 weeks before departure for the lowest fares.

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 0h 00m, covering 3,606 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 561 to C$ 1,671. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans are currently lower than usual. Average one-way flight prices are about C$ 339, which is 22% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 5h 15m, compared with 6h 18m via Atlanta Hartsfield-Jackson (ATL) and 6h 29m via Charlotte Douglas (CLT).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and New Orleans?

    New Orleans is 1 hour behind Montreal Pierre Elliott Trudeau Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at New Orleans Louis Armstrong Airport (MSY)?

    New Orleans Louis Armstrong Airport (MSY) hosts 5 major car rental companies, with daily rates starting from around C$ 35 for economy cars. Top options include:
    • Dollar
    • Priceless
    • Hertz
    • Thrifty
    • Budget

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans range from C$ 553 to C$ 796, with an average of C$ 639 over the past 12 months. Anything below C$ 553 counts as a good deal.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average C$ 564 – about C$ 152 less than Friday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to New Orleans trip for March. Fares historically average C$ 569 round-trip in that month – typically C$ 250 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Montreal to New Orleans

Complete your trip to New Orleans with a hotel stay or car rental

Car rentals in New Orleans
Hotels in New Orleans
Vacations in New Orleans