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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 4:46 pm
YUL
-
MSY
11h 46m
2 stops
Delta Logo
5:10 pm - 11:59 pm
MSY
-
YUL
5h 49m
1 stop
$424Delta
Sat, Sep 5 - Wed, Sep 9
Delta Logo
7:00 am - 2:21 pm
YUL
-
MSY
8h 21m
1 stop
Delta Logo
3:22 pm - 11:57 pm
MSY
-
YUL
7h 35m
1 stop
$428Delta
Sat, Sep 12 - Tue, Sep 15
Delta Logo
7:00 am - 12:05 pm
YUL
-
MSY
6h 05m
1 stop
Delta Logo
5:30 am - 11:44 am
MSY
-
YUL
5h 14m
1 stop
$431Delta
Wed, Nov 11 - Sun, Nov 15
Delta Logo
2:46 pm - 11:37 pm
YUL
-
MSY
9h 51m
1 stop
Delta Logo
3:22 pm - 11:57 pm
MSY
-
YUL
7h 35m
1 stop
$432Delta
Fri, Sep 11 - Sat, Sep 19
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
$433Delta
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
5:34 pm - 11:38 pm
YUL
-
MSY
7h 04m
1 stop
American Airlines Logo
7:38 pm - 2:44 pm
MSY
-
YUL
18h 06m
1 stop
$434American Airlines
Thu, Oct 1 - Sun, Oct 4
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
$436Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
6:00 am - 10:14 am
YUL
-
MSY
5h 14m
1 stop
Delta Logo
5:05 pm - 11:25 pm
MSY
-
YUL
5h 20m
1 stop
$437Delta
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
11:00 am - 11:37 pm
YUL
-
MSY
13h 37m
1 stop
Multiple Airlines Logo
5:25 pm - 12:33 am
MSY
-
YUL
6h 08m
1 stop
$439Multiple Airlines
Fri, Nov 13 - Fri, Nov 20
Air Canada Logo
9:10 am - 4:27 pm
YUL
-
MSY
8h 17m
1 stop
Air Canada Logo
5:25 pm - 12:33 am
MSY
-
YUL
6h 08m
1 stop
$440Air Canada
Thu, Dec 10 - Sun, Dec 20

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Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight tickets
Delta
Sep 5
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
11h 46m
2 stops
MSY4:46 pmNew Orleans Louis Armstrong
Sep 9
MSY5:10 pmNew Orleans Louis Armstrong
5h 49m
1 stop
YUL11:59 pmMontreal Pierre Elliott Trudeau Intl
$424
Delta
Sep 11
YUL2:46 pmMontreal Pierre Elliott Trudeau Intl
9h 51m
1 stop
MSY11:37 pmNew Orleans Louis Armstrong
Sep 19
MSY3:22 pmNew Orleans Louis Armstrong
7h 35m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$432
Delta
Aug 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
MSY4:10 pmNew Orleans Louis Armstrong
Aug 25
MSY3:30 pmNew Orleans Louis Armstrong
7h 22m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$433

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight tickets
American Airlines
Oct 1
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
7h 04m
1 stop
MSY11:38 pmNew Orleans Louis Armstrong
Oct 4
MSY7:38 pmNew Orleans Louis Armstrong
18h 06m
1 stop
YUL2:44 pmMontreal Pierre Elliott Trudeau Intl
$434
American Airlines
Aug 4
YUL7:17 amMontreal Pierre Elliott Trudeau Intl
17h 42m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Aug 11
MSY7:08 amNew Orleans Louis Armstrong
8h 45m
1 stop
YUL4:53 pmMontreal Pierre Elliott Trudeau Intl
$441
American Airlines
Jul 28
YUL10:30 amMontreal Pierre Elliott Trudeau Intl
7h 27m
1 stop
MSY4:57 pmNew Orleans Louis Armstrong
Aug 2
MSY6:53 amNew Orleans Louis Armstrong
15h 03m
1 stop
YUL10:56 pmMontreal Pierre Elliott Trudeau Intl
$453

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

6:00 am-4:46 pm

2 stops11h 46m

New Orleans Louis Armstrong

Wed 9/9

5:10 pm-11:59 pm

1 stop5h 49m

$424

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

7:00 am-2:21 pm

1 stop8h 21m

New Orleans Louis Armstrong

Tue 9/15

3:22 pm-11:57 pm

1 stop7h 35m

$428

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

7:00 am-12:05 pm

1 stop6h 05m

New Orleans Louis Armstrong

Sun 11/15

5:30 am-11:44 am

1 stop5h 14m

$431

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

2:46 pm-11:37 pm

1 stop9h 51m

New Orleans Louis Armstrong

Sat 9/19

3:22 pm-11:57 pm

1 stop7h 35m

$432

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

7:00 am-4:10 pm

1 stop10h 10m

New Orleans Louis Armstrong

Tue 8/25

3:30 pm-11:52 pm

1 stop7h 22m

$433

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/1

5:34 pm-11:38 pm

1 stop7h 04m

New Orleans Louis Armstrong

Sun 10/4

7:38 pm-2:44 pm

1 stop18h 06m

$434

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

7:00 am-4:10 pm

1 stop10h 10m

New Orleans Louis Armstrong

Tue 8/25

3:30 pm-11:52 pm

1 stop7h 22m

$436
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

6:00 am-10:14 am

1 stop5h 14m

New Orleans Louis Armstrong

Tue 7/21

5:05 pm-11:25 pm

1 stop5h 20m

$437

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 11/13

11:00 am-11:37 pm

1 stop13h 37m

New Orleans Louis Armstrong

Fri 11/20

5:25 pm-12:33 am

1 stop6h 08m

$439

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 12/10

9:10 am-4:27 pm

1 stop8h 17m

New Orleans Louis Armstrong

Sun 12/20

5:25 pm-12:33 am

1 stop6h 08m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport is in March. Flight prices, which tend to average around $407, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of March, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $417.

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

You are more likely to see cheaper flights to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $497 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport for as low as $364 on momondo.

How have Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight prices changed over time?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to New Orleans (YUL to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Fastest flight time

5h 09m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 5h 09m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

  • How far is Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and New Orleans Louis Armstrong is about 1387.7 mi. 5h 09m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans Louis Armstrong Airport were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans Louis Armstrong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The required travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $162Free CancellationRating
7.1
11,232 reviews
Search Air Canada flights
DeltaPriceFrom $427Free CancellationRating
7.8
8,424 reviews
Search Delta flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Gretna
Covington
Thibodaux
Lockport
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to New Orleans?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to New Orleans. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to New Orleans with flexible booking policies on momondo?

Flights from Montreal to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to New Orleans?

momondo helps you find the best flight between Montreal and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to New Orleans right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to New Orleans flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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