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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from $196

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 4/22. 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

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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.
Multiple Airlines Logo
6:45 am - 11:30 pm
YUL
-
MSY
17h 45m
1 stop
Multiple Airlines Logo
3:39 pm - 12:45 am
MSY
-
YUL
8h 06m
1 stop
$359Multiple Airlines
Wed, Apr 15 - Sat, Apr 18
WestJet Logo
6:15 pm - 8:52 am
YUL
-
MSY
15h 37m
1 stop
WestJet Logo
6:30 am - 11:56 pm
MSY
-
YUL
16h 26m
1 stop
$363WestJet
Mon, Aug 31 - Wed, Sep 9
WestJet Logo
7:00 am - 8:52 am
YUL
-
MSY
26h 52m
1 stop
WestJet Logo
5:30 am - 11:56 pm
MSY
-
YUL
17h 26m
1 stop
$366WestJet
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
6:45 am - 9:05 am
YUL
-
MSY
27h 20m
2 stops
Multiple Airlines Logo
4:15 pm - 2:50 pm
MSY
-
YUL
21h 35m
1 stop
$371Multiple Airlines
Mon, May 11 - Thu, May 28
WestJet Logo
12:50 pm - 11:36 pm
YUL
-
MSY
11h 46m
1 stop
WestJet Logo
4:25 pm - 11:41 pm
MSY
-
YUL
6h 16m
1 stop
$372WestJet
Wed, May 6 - Wed, May 13
WestJet Logo
12:42 pm - 7:30 pm
YUL
-
MSY
7h 48m
1 stop
WestJet Logo
6:48 am - 5:40 pm
MSY
-
YUL
9h 52m
1 stop
$373WestJet
Tue, Apr 14 - Tue, Apr 21
WestJet Logo
12:42 pm - 7:30 pm
YUL
-
MSY
7h 48m
1 stop
WestJet Logo
6:48 am - 11:36 am
MSY
-
YUL
27h 48m
1 stop
$374WestJet
Sat, Apr 18 - Sat, Apr 25
WestJet Logo
12:42 pm - 7:30 pm
YUL
-
MSY
7h 48m
1 stop
WestJet Logo
6:20 am - 11:57 pm
MSY
-
YUL
16h 37m
1 stop
$375WestJet
Sat, May 2 - Sat, May 9
WestJet Logo
7:15 am - 11:49 pm
YUL
-
MSY
17h 34m
2 stops
WestJet Logo
5:20 am - 11:57 pm
MSY
-
YUL
17h 37m
1 stop
$376WestJet
Sat, May 2 - Sat, May 9
WestJet Logo
6:00 am - 10:18 am
YUL
-
MSY
5h 18m
1 stop
WestJet Logo
2:50 pm - 7:05 am
MSY
-
YUL
15h 15m
2 stops
$377WestJet
Sat, May 2 - Fri, May 8

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

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight tickets
WestJet
Aug 31
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
15h 37m
1 stop
MSY8:52 amNew Orleans Louis Armstrong
Sep 9
MSY6:30 amNew Orleans Louis Armstrong
16h 26m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$363
WestJet
Aug 29
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
26h 52m
1 stop
MSY8:52 amNew Orleans Louis Armstrong
Sep 5
MSY5:30 amNew Orleans Louis Armstrong
17h 26m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$366
WestJet
May 6
YUL12:50 pmMontreal Pierre Elliott Trudeau Intl
11h 46m
1 stop
MSY11:36 pmNew Orleans Louis Armstrong
May 13
MSY4:25 pmNew Orleans Louis Armstrong
6h 16m
1 stop
YUL11:41 pmMontreal Pierre Elliott Trudeau Intl
$372

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
May 5
YUL12:42 pmMontreal Pierre Elliott Trudeau Intl
10h 24m
1 stop
MSY10:06 pmNew Orleans Louis Armstrong
May 7
MSY5:20 amNew Orleans Louis Armstrong
5h 15m
1 stop
YUL11:35 amMontreal Pierre Elliott Trudeau Intl
$387
Delta
Apr 16
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 23m
1 stop
MSY2:23 pmNew Orleans Louis Armstrong
Apr 23
MSY1:16 pmNew Orleans Louis Armstrong
9h 35m
1 stop
YUL11:51 pmMontreal Pierre Elliott Trudeau Intl
$411
Delta
Apr 4
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 31m
1 stop
MSY10:31 amNew Orleans Louis Armstrong
Apr 13
MSY5:22 pmNew Orleans Louis Armstrong
5h 29m
1 stop
YUL11:51 pmMontreal Pierre Elliott Trudeau Intl
$486

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 March 24, 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

Wed 4/15

6:45 am-11:30 pm

1 stop17h 45m

New Orleans Louis Armstrong

Sat 4/18

3:39 pm-12:45 am

1 stop8h 06m

$359

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

6:15 pm-8:52 am

1 stop15h 37m

New Orleans Louis Armstrong

Wed 9/9

6:30 am-11:56 pm

1 stop16h 26m

$363

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 8/29

7:00 am-8:52 am

1 stop26h 52m

New Orleans Louis Armstrong

Sat 9/5

5:30 am-11:56 pm

1 stop17h 26m

$366

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

6:45 am-9:05 am

2 stops27h 20m

New Orleans Louis Armstrong

Thu 5/28

4:15 pm-2:50 pm

1 stop21h 35m

$371

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

12:50 pm-11:36 pm

1 stop11h 46m

New Orleans Louis Armstrong

Wed 5/13

4:25 pm-11:41 pm

1 stop6h 16m

$372
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

12:42 pm-7:30 pm

1 stop7h 48m

New Orleans Louis Armstrong

Tue 4/21

6:48 am-5:40 pm

1 stop9h 52m

$373

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

12:42 pm-7:30 pm

1 stop7h 48m

New Orleans Louis Armstrong

Sat 4/25

6:48 am-11:36 am

1 stop27h 48m

$374

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

12:42 pm-7:30 pm

1 stop7h 48m

New Orleans Louis Armstrong

Sat 5/9

6:20 am-11:57 pm

1 stop16h 37m

$375

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

7:15 am-11:49 pm

2 stops17h 34m

New Orleans Louis Armstrong

Sat 5/9

5:20 am-11:57 pm

1 stop17h 37m

$376

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

6:00 am-10:18 am

1 stop5h 18m

New Orleans Louis Armstrong

Fri 5/8

2:50 pm-7:05 am

2 stops15h 15m

$377

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 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 September is also very affordable. Most momondo users find prices during this month for around $559.

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 $578 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 $389 on momondo.

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

There is only 1 cabin class 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?

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 31m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 5h 31m
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

  • 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 31m 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
DeltaPriceFrom $427Free CancellationRating
7.9
8,320 reviews
Search Delta flights
American AirlinesPriceFrom $528Free CancellationRating
7.1
11,492 reviews
Search American Airlines 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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