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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from $189

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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Cheap round-trip flights

Multiple Airlines Logo
6:55 am - 11:53 pmYUL-MSY
17h 58m3 stops
Multiple Airlines Logo
11:25 am - 8:34 pmMSY-YUL
8h 09m1 stop
$342Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Multiple Airlines Logo
8:00 am - 3:36 pmYUL-MSY
8h 36m1 stop
Multiple Airlines Logo
5:10 am - 4:23 pmMSY-YUL
10h 13m1 stop
$358Multiple Airlines
Find Deal
Mon, Dec 15 - Tue, Dec 30
Multiple Airlines Logo
6:45 am - 5:05 pmYUL-MSY
11h 20m1 stop
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$375Multiple Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Multiple Airlines Logo
6:45 am - 6:25 pmYUL-MSY
12h 40m1 stop
Multiple Airlines Logo
11:25 am - 8:34 pmMSY-YUL
8h 09m1 stop
$379Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Multiple Airlines Logo
6:45 am - 6:50 pmYUL-MSY
13h 05m2 stops
Multiple Airlines Logo
6:41 am - 3:10 pmMSY-YUL
7h 29m1 stop
$380Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
1:15 pm - 6:23 pmYUL-MSY
6h 08m1 stop
Multiple Airlines Logo
5:10 am - 12:43 amMSY-YUL
18h 33m2 stops
$381Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
11:25 am - 9:45 amYUL-MSY
23h 20m2 stops
Multiple Airlines Logo
5:41 am - 3:28 pmMSY-YUL
8h 47m1 stop
$384Multiple Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
6:45 am - 5:05 pmYUL-MSY
11h 20m1 stop
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$386Multiple Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
7:30 pm - 5:04 pmYUL-MSY
22h 34m1 stop
Delta Logo
7:59 pm - 1:39 pmMSY-YUL
16h 40m1 stop
$433Delta
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Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
7:14 am - 10:13 amYUL-MSY
27h 59m2 stops
American Airlines Logo
7:29 am - 10:40 pmMSY-YUL
14h 11m2 stops
$446American Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3

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
Nov 27
YUL7:14 amMontreal Pierre Elliott Trudeau Intl
27h 59m
2 stops
MSY10:13 amNew Orleans Louis Armstrong
Dec 3
MSY7:29 amNew Orleans Louis Armstrong
14h 11m
2 stops
YUL10:40 pmMontreal Pierre Elliott Trudeau Intl
$446
Find similar
American Airlines
Sep 24
YUL5:15 pmMontreal Pierre Elliott Trudeau Intl
6h 46m
1 stop
MSY11:01 pmNew Orleans Louis Armstrong
Sep 30
MSY5:34 pmNew Orleans Louis Armstrong
15h 24m
1 stop
YUL9:58 amMontreal Pierre Elliott Trudeau Intl
$790
Find similar
American Airlines
Sep 29
YUL10:38 amMontreal Pierre Elliott Trudeau Intl
7h 01m
1 stop
MSY4:39 pmNew Orleans Louis Armstrong
Oct 1
MSY7:00 amNew Orleans Louis Armstrong
6h 49m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
$852
Find similar

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
Nov 7
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
22h 34m
1 stop
MSY5:04 pmNew Orleans Louis Armstrong
Nov 11
MSY7:59 pmNew Orleans Louis Armstrong
16h 40m
1 stop
YUL1:39 pmMontreal Pierre Elliott Trudeau Intl
$433
Find similar
Delta
Sep 29
YUL6:20 amMontreal Pierre Elliott Trudeau Intl
10h 05m
1 stop
MSY3:25 pmNew Orleans Louis Armstrong
Oct 1
MSY9:05 amNew Orleans Louis Armstrong
11h 52m
2 stops
YUL9:57 pmMontreal Pierre Elliott Trudeau Intl
$1,023
Find similar
Delta
Sep 29
YUL11:00 amMontreal Pierre Elliott Trudeau Intl
12h 13m
2 stops
MSY10:13 pmNew Orleans Louis Armstrong
Oct 1
MSY9:05 amNew Orleans Louis Armstrong
11h 52m
2 stops
YUL9:57 pmMontreal Pierre Elliott Trudeau Intl
$1,229
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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 September 23, 2025.
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

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:55 am-11:53 pm

3 stops17h 58m

New Orleans Louis Armstrong

Wed 10/22

11:25 am-8:34 pm

1 stop8h 09m

$342

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

8:00 am-3:36 pm

1 stop8h 36m

New Orleans Louis Armstrong

Tue 12/30

5:10 am-4:23 pm

1 stop10h 13m

$358

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-5:05 pm

1 stop11h 20m

New Orleans Louis Armstrong

Mon 11/3

6:10 pm-4:55 pm

2 stops21h 45m

$375

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:45 am-6:25 pm

1 stop12h 40m

New Orleans Louis Armstrong

Wed 10/22

11:25 am-8:34 pm

1 stop8h 09m

$379

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

6:45 am-6:50 pm

2 stops13h 05m

New Orleans Louis Armstrong

Wed 10/29

6:41 am-3:10 pm

1 stop7h 29m

$380

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

1:15 pm-6:23 pm

1 stop6h 08m

New Orleans Louis Armstrong

Thu 11/13

5:10 am-12:43 am

2 stops18h 33m

$381

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

11:25 am-9:45 am

2 stops23h 20m

New Orleans Louis Armstrong

Sun 11/2

5:41 am-3:28 pm

1 stop8h 47m

$384

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-5:05 pm

1 stop11h 20m

New Orleans Louis Armstrong

Mon 11/3

6:10 pm-4:55 pm

2 stops21h 45m

$386

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

7:30 pm-5:04 pm

1 stop22h 34m

New Orleans Louis Armstrong

Tue 11/11

7:59 pm-1:39 pm

1 stop16h 40m

$433

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 11/27

7:14 am-10:13 am

2 stops27h 59m

New Orleans Louis Armstrong

Wed 12/3

7:29 am-10:40 pm

2 stops14h 11m

$446

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 cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport is in June. Flight prices, which tend to average around $590, 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 June, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $612.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans is on a Monday when prices can be found for as low as $571. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans for around $1,795.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $565. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $856 per ticket.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong for the best Montreal Pierre Elliott Trudeau Intl - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight 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 $645 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 $558 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong flights?

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights are approximately 71% more expensive when compared to flights at the same time last year.

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

Direct flights

None
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.
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  • 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. 6h 08m 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 plane model from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans?

  • 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
American AirlinesPriceFrom $528Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $557Free CancellationRating
7.9
7,974 reviews
Search Delta flights
Air CanadaPriceFrom $571Free CancellationRating
7.1
10,000 reviews
Search Air Canada 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
Houma
Kenner
Covington
Gonzales
Gretna
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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