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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from $153

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 10/2. 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

Logo
8:55 am - 10:55 pmYUL-MSY
15h 00m3 stops
Logo
5:20 am - 10:15 pmMSY-YUL
15h 55m3 stops
$284
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
6:45 am - 10:55 pmYUL-MSY
17h 10m2 stops
Logo
5:20 am - 10:15 pmMSY-YUL
15h 55m3 stops
$295
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
8:55 am - 7:59 amYUL-MSY
24h 04m3 stops
Logo
5:20 am - 10:15 pmMSY-YUL
15h 55m3 stops
$304
Find Deal
Tue, Sep 2 - Tue, Sep 16
Logo
6:45 am - 10:28 pmYUL-MSY
16h 43m2 stops
Logo
2:03 pm - 2:20 pmMSY-YUL
23h 17m1 stop
$306
Find Deal
Tue, Sep 2 - Fri, Sep 5
Logo
6:45 am - 10:28 pmYUL-MSY
16h 43m2 stops
Logo
5:20 am - 9:17 pmMSY-YUL
14h 57m2 stops
$307
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
6:45 am - 6:47 pmYUL-MSY
13h 02m2 stops
Logo
12:33 pm - 2:20 pmMSY-YUL
24h 47m1 stop
$311
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
8:55 am - 7:59 amYUL-MSY
24h 04m3 stops
Logo
6:30 am - 12:35 amMSY-YUL
17h 05m1 stop
$314
Find Deal
Tue, Sep 2 - Tue, Sep 16
Logo
6:45 am - 10:28 pmYUL-MSY
16h 43m2 stops
Logo
8:19 pm - 9:17 pmMSY-YUL
23h 58m3 stops
$316
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
6:00 am - 5:58 pmYUL-MSY
12h 58m1 stop
Delta Logo
6:55 pm - 10:07 amMSY-YUL
14h 12m1 stop
$367Delta
Find Deal
Sat, Aug 23 - Mon, Aug 25
Delta Logo
7:30 pm - 10:20 amYUL-MSY
15h 50m1 stop
Delta Logo
7:10 pm - 8:45 amMSY-YUL
12h 35m1 stop
$375Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28

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
Aug 13
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
7h 07m
1 stop
MSY4:38 pmNew Orleans Louis Armstrong
Aug 21
MSY5:30 pmNew Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 amMontreal Pierre Elliott Trudeau Intl
$682
Find similar
American Airlines
Aug 13
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
7h 07m
1 stop
MSY4:38 pmNew Orleans Louis Armstrong
Aug 21
MSY5:30 pmNew Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 amMontreal Pierre Elliott Trudeau Intl
$684
Find similar
American Airlines
Aug 14
YUL10:31 amMontreal Pierre Elliott Trudeau Intl
9h 31m
2 stops
MSY7:02 pmNew Orleans Louis Armstrong
Aug 21
MSY5:30 pmNew Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 amMontreal Pierre Elliott Trudeau Intl
$686
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
Aug 23
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
12h 58m
1 stop
MSY5:58 pmNew Orleans Louis Armstrong
Aug 25
MSY6:55 pmNew Orleans Louis Armstrong
14h 12m
1 stop
YUL10:07 amMontreal Pierre Elliott Trudeau Intl
$367
Find similar
Delta
Oct 24
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
MSY10:20 amNew Orleans Louis Armstrong
Oct 28
MSY7:10 pmNew Orleans Louis Armstrong
12h 35m
1 stop
YUL8:45 amMontreal Pierre Elliott Trudeau Intl
$375
Find similar
Delta
Aug 11
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 08m
1 stop
MSY10:08 amNew Orleans Louis Armstrong
Aug 23
MSY6:55 pmNew Orleans Louis Armstrong
25h 53m
1 stop
YUL9:48 pmMontreal Pierre Elliott Trudeau Intl
$582
Find similar

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 4, 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

Tue 9/16

8:55 am-10:55 pm

3 stops15h 00m

New Orleans Louis Armstrong

Tue 9/23

5:20 am-10:15 pm

3 stops15h 55m

$284

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/16

6:45 am-10:55 pm

2 stops17h 10m

New Orleans Louis Armstrong

Tue 9/23

5:20 am-10:15 pm

3 stops15h 55m

$295

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

8:55 am-7:59 am

3 stops24h 04m

New Orleans Louis Armstrong

Tue 9/16

5:20 am-10:15 pm

3 stops15h 55m

$304

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

6:45 am-10:28 pm

2 stops16h 43m

New Orleans Louis Armstrong

Fri 9/5

2:03 pm-2:20 pm

1 stop23h 17m

$306

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

6:45 am-10:28 pm

2 stops16h 43m

New Orleans Louis Armstrong

Wed 9/10

5:20 am-9:17 pm

2 stops14h 57m

$307

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

6:45 am-6:47 pm

2 stops13h 02m

New Orleans Louis Armstrong

Wed 9/10

12:33 pm-2:20 pm

1 stop24h 47m

$311

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

8:55 am-7:59 am

3 stops24h 04m

New Orleans Louis Armstrong

Tue 9/16

6:30 am-12:35 am

1 stop17h 05m

$314

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

6:45 am-10:28 pm

2 stops16h 43m

New Orleans Louis Armstrong

Wed 9/10

8:19 pm-9:17 pm

3 stops23h 58m

$316

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 8/23

6:00 am-5:58 pm

1 stop12h 58m

New Orleans Louis Armstrong

Mon 8/25

6:55 pm-10:07 am

1 stop14h 12m

$367

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

7:30 pm-10:20 am

1 stop15h 50m

New Orleans Louis Armstrong

Tue 10/28

7:10 pm-8:45 am

1 stop12h 35m

$375

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 July. Flight prices, which tend to average around $583, 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 July, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month June is also very affordable. Most momondo users find prices during this month for around $590.

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 $856.

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 $748 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 $646 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 $577 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 August 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights are approximately 34% 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

Best Price Found

$153

Fastest flight time

7h 13m

Direct flights

None

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $153. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans found on momondo in the last 72 hours is $284.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 7h 13m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - New Orleans Louis Armstrong Airport.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
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. 8h 14m 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 $563Free CancellationRating
8.0
7,987 reviews
Search Delta flights
Air CanadaPriceFrom $571Free CancellationRating
7.1
9,879 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
Houma
Slidell
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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