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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from $225

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 10/31. 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.
Multiple Airlines Logo
6:00 am - 10:10 amYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 10m1 stop Detroit Metropolitan Wayne County
Multiple Airlines Logo
3:29 pm - 11:50 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 21m1 stop Atlanta Hartsfield-Jackson
$391Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Air Canada Logo
6:00 am - 10:52 amYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 52m1 stop Toronto Pearson Intl
Air Canada Logo
11:45 am - 7:51 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 06m1 stop Toronto Pearson Intl
$400Air Canada
Wed, Sep 2 - Wed, Sep 9
Delta Logo
7:00 am - 2:25 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
8h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:05 am - 5:03 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 58m1 stop Atlanta Hartsfield-Jackson
$401Delta
Wed, Jan 6 - Fri, Jan 15
Delta Logo
7:00 am - 2:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
8h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:08 am - 5:29 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 21m1 stop Atlanta Hartsfield-Jackson
$401Delta
Thu, Nov 12 - Wed, Nov 18
Delta Logo
6:35 pm - 11:46 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:20 am - 11:39 amMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 19m1 stop Atlanta Hartsfield-Jackson
$408Delta
Fri, Dec 4 - Sun, Dec 6
United Airlines Logo
9:45 am - 10:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
14h 00m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
10:24 am - 5:30 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 06m1 stop Chicago O'Hare Intl
$410United Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
9:45 am - 9:37 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
12h 52m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:15 am - 5:30 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
11h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$411United Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
6:00 am - 7:58 pmYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
14h 58m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:44 pm - 7:48 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 04m1 stop Washington, D.C. Dulles Intl
$411United Airlines
Wed, Nov 11 - Wed, Nov 18
Air Canada Logo
6:00 am - 10:52 amYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 52m1 stop Toronto Pearson Intl
Air Canada Logo
11:45 am - 10:16 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
9h 31m2 stops Toronto Pearson Intl Ottawa
$440Air Canada
Wed, Sep 2 - Fri, Sep 4
Air Canada Logo
5:00 am - 10:52 amYUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 52m1 stop Toronto Pearson Intl
Air Canada Logo
11:45 am - 10:20 pmMSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
9h 35m2 stops Toronto Pearson Intl Ottawa
$440Air Canada
Wed, Aug 26 - Fri, Aug 28

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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 10
YUL1:06 pmMontreal Pierre Elliott Trudeau Intl
12h 08m
1 stop
MSY12:14 amNew Orleans Louis Armstrong
Oct 13
MSY3:00 pmNew Orleans Louis Armstrong
5h 30m
1 stop
YUL9:30 pmMontreal Pierre Elliott Trudeau Intl
$420
American Airlines
Oct 10
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
7h 50m
1 stop
MSY12:24 amNew Orleans Louis Armstrong
Oct 13
MSY5:41 amNew Orleans Louis Armstrong
8h 02m
1 stop
YUL2:43 pmMontreal Pierre Elliott Trudeau Intl
$434
American Airlines
Oct 14
YUL7:26 amMontreal Pierre Elliott Trudeau Intl
17h 33m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Oct 19
MSY7:46 pmNew Orleans Louis Armstrong
17h 57m
1 stop
YUL2:43 pmMontreal Pierre Elliott Trudeau Intl
$438

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight tickets
Air Canada
Sep 2
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 52m
1 stop
MSY10:52 amNew Orleans Louis Armstrong
Sep 9
MSY11:45 amNew Orleans Louis Armstrong
7h 06m
1 stop
YUL7:51 pmMontreal Pierre Elliott Trudeau Intl
$400
Air Canada
Sep 1
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
15h 42m
1 stop
MSY10:52 amNew Orleans Louis Armstrong
Sep 4
MSY11:45 amNew Orleans Louis Armstrong
5h 42m
1 stop
YUL6:27 pmMontreal Pierre Elliott Trudeau Intl
$476
Air Canada
Oct 14
YUL5:00 amMontreal Pierre Elliott Trudeau Intl
6h 51m
1 stop
MSY10:51 amNew Orleans Louis Armstrong
Oct 18
MSY11:45 amNew Orleans Louis Armstrong
6h 07m
1 stop
YUL6:52 pmMontreal Pierre Elliott Trudeau Intl
$484

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 August 8, 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 Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

6:00 am-10:10 am

1 stop5h 10m

New Orleans Louis Armstrong

Tue 9/29

3:29 pm-11:50 pm

1 stop7h 21m

$391

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/2

6:00 am-10:52 am

1 stop5h 52m

New Orleans Louis Armstrong

Wed 9/9

11:45 am-7:51 pm

1 stop7h 06m

$400

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 1/6

7:00 am-2:25 pm

1 stop8h 25m

New Orleans Louis Armstrong

Fri 1/15

9:05 am-5:03 pm

1 stop6h 58m

$401

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

7:00 am-2:27 pm

1 stop8h 27m

New Orleans Louis Armstrong

Wed 11/18

9:08 am-5:29 pm

1 stop7h 21m

$401
Quickest round-trip

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 12/4

6:35 pm-11:46 pm

1 stop6h 11m

New Orleans Louis Armstrong

Sun 12/6

5:20 am-11:39 am

1 stop5h 19m

$408

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

9:45 am-10:45 pm

2 stops14h 00m

New Orleans Louis Armstrong

Tue 8/25

10:24 am-5:30 pm

1 stop6h 06m

$410

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 10/14

9:45 am-9:37 pm

2 stops12h 52m

New Orleans Louis Armstrong

Sat 10/17

5:15 am-5:30 pm

2 stops11h 15m

$411

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:00 am-7:58 pm

2 stops14h 58m

New Orleans Louis Armstrong

Wed 11/18

12:44 pm-7:48 pm

1 stop6h 04m

$411

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/2

6:00 am-10:52 am

1 stop5h 52m

New Orleans Louis Armstrong

Fri 9/4

11:45 am-10:16 pm

2 stops9h 31m

$440

MontrealNew Orleans

YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 8/26

5:00 am-10:52 am

1 stop6h 52m

New Orleans Louis Armstrong

Fri 8/28

11:45 am-10:20 pm

2 stops9h 35m

$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?

Prices are currently low for flights on this route.

Typical prices usually range from $393 to $485.
The lowest price recently found on this route was $391.

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 $415.

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 $474 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 10m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 5h 10m
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 10m 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
11,450 reviews
Search Air Canada flights
DeltaPriceFrom $427Free CancellationRating
7.8
8,505 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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