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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from C$ 329

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 14/9. 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.
Air Canada Logo
6:00 a.m. - 10:52 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 52m1 stop Toronto Pearson Intl
Air Canada Logo
11:45 a.m. - 7:51 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 06m1 stop Toronto Pearson Intl
C$ 562Air Canada
Wed, 2 Sep - Wed, 9 Sep
United Airlines Logo
9:45 a.m. - 10:45 p.m.YUL  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 a.m. - 5:30 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 06m1 stop Chicago O'Hare Intl
C$ 576United Airlines
Tue, 18 Aug - Tue, 25 Aug
Delta Logo
7:00 a.m. - 3:31 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
9h 31m1 stop Minneapolis St Paul
Delta Logo
12:47 p.m. - 11:52 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
10h 05m1 stop Atlanta Hartsfield-Jackson
C$ 576Delta
Tue, 18 Aug - Tue, 25 Aug
Delta Logo
6:35 p.m. - 11:46 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:02 p.m. - 11:58 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
4h 56m1 stop Atlanta Hartsfield-Jackson
C$ 577Delta
Tue, 1 Dec - Wed, 9 Dec
United Airlines Logo
9:15 a.m. - 5:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
9h 35m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
9:53 a.m. - 9:26 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
10h 33m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 577United Airlines
Tue, 25 Aug - Sat, 29 Aug
American Airlines Logo
4:15 p.m. - 11:59 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
8h 44m1 stop Philadelphia
American Airlines Logo
5:46 a.m. - 2:43 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 57m1 stop Dallas/Fort Worth
C$ 590American Airlines
Sat, 10 Oct - Tue, 13 Oct
American Airlines Logo
1:06 p.m. - 12:14 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
12h 08m1 stop Philadelphia
American Airlines Logo
6:00 a.m. - 12:26 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 26m1 stop Philadelphia
C$ 590American Airlines
Sat, 10 Oct - Tue, 13 Oct
Air Canada Logo
5:00 a.m. - 10:51 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 51m1 stop Toronto Pearson Intl
Air Canada Logo
4:55 p.m. - 1:51 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 56m1 stop Toronto Pearson Intl
C$ 611Air Canada
Fri, 18 Sep - Sun, 27 Sep
Multiple Airlines Logo
6:00 a.m. - 6:36 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
13h 36m1 stop Newark
Multiple Airlines Logo
11:45 a.m. - 6:52 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 07m1 stop Toronto Pearson Intl
C$ 614Multiple Airlines
Wed, 2 Sep - Fri, 4 Sep
Multiple Airlines Logo
2:20 p.m. - 8:08 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 48m1 stop Washington, D.C. Dulles Intl
Multiple Airlines Logo
4:55 p.m. - 12:31 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
6h 36m1 stop Toronto Pearson Intl
C$ 639Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep

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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
10 Oct
YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl
8h 44m
1 stop
MSY11:59 p.m.New Orleans Louis Armstrong
13 Oct
MSY5:46 a.m.New Orleans Louis Armstrong
7h 57m
1 stop
YUL2:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 590
American Airlines
16 Sep
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
8h 13m
1 stop
MSY10:58 p.m.New Orleans Louis Armstrong
23 Sep
MSY6:05 a.m.New Orleans Louis Armstrong
9h 48m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 612
American Airlines
14 Oct
YUL7:26 a.m.Montreal Pierre Elliott Trudeau Intl
17h 33m
1 stop
MSY11:59 p.m.New Orleans Louis Armstrong
19 Oct
MSY7:46 p.m.New Orleans Louis Armstrong
17h 57m
1 stop
YUL2:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 615

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

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight tickets
United Airlines
9 Nov
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 26m
1 stop
MSY2:26 p.m.New Orleans Louis Armstrong
18 Nov
MSY8:00 a.m.New Orleans Louis Armstrong
10h 48m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 602
United Airlines
1 Dec
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
10h 55m
2 stops
MSY4:05 p.m.New Orleans Louis Armstrong
9 Dec
MSY8:00 a.m.New Orleans Louis Armstrong
10h 38m
2 stops
YUL7:38 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 638
United Airlines
18 Aug
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
8h 20m
2 stops
MSY10:45 p.m.New Orleans Louis Armstrong
25 Aug
MSY7:00 a.m.New Orleans Louis Armstrong
9h 30m
2 stops
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 639

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 96,600 searches. Data last updated 6 August 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

Wed 2/9

6:00 a.m.-10:52 a.m.

1 stop5h 52m

New Orleans Louis Armstrong

Wed 9/9

11:45 a.m.-7:51 p.m.

1 stop7h 06m

C$ 562

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

9:45 a.m.-10:45 p.m.

2 stops14h 00m

New Orleans Louis Armstrong

Tue 25/8

10:24 a.m.-5:30 p.m.

1 stop6h 06m

C$ 576

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:00 a.m.-3:31 p.m.

1 stop9h 31m

New Orleans Louis Armstrong

Tue 25/8

12:47 p.m.-11:52 p.m.

1 stop10h 05m

C$ 576
Quickest round-trip

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

6:35 p.m.-11:46 p.m.

1 stop6h 11m

New Orleans Louis Armstrong

Wed 9/12

6:02 p.m.-11:58 p.m.

1 stop4h 56m

C$ 577

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

9:15 a.m.-5:50 p.m.

2 stops9h 35m

New Orleans Louis Armstrong

Sat 29/8

9:53 a.m.-9:26 p.m.

2 stops10h 33m

C$ 577

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

4:15 p.m.-11:59 p.m.

1 stop8h 44m

New Orleans Louis Armstrong

Tue 13/10

5:46 a.m.-2:43 p.m.

1 stop7h 57m

C$ 590

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

1:06 p.m.-12:14 a.m.

1 stop12h 08m

New Orleans Louis Armstrong

Tue 13/10

6:00 a.m.-12:26 p.m.

1 stop5h 26m

C$ 590

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

5:00 a.m.-10:51 a.m.

1 stop6h 51m

New Orleans Louis Armstrong

Sun 27/9

4:55 p.m.-1:51 a.m.

1 stop7h 56m

C$ 611

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:00 a.m.-6:36 p.m.

1 stop13h 36m

New Orleans Louis Armstrong

Fri 4/9

11:45 a.m.-6:52 p.m.

1 stop6h 07m

C$ 614

MontrealNew Orleans

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

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

2:20 p.m.-8:08 p.m.

1 stop6h 48m

New Orleans Louis Armstrong

Sun 13/9

4:55 p.m.-12:31 a.m.

1 stop6h 36m

C$ 639

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 typical for flights on this route.

Typical prices usually range from C$ 552 to C$ 681.
The lowest price recently found on this route was C$ 562.

What is the cheapest month to fly to New Orleans?

In general, March is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 572. The month of April is another great option to travel to New Orleans, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 583.

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 C$ 667 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 C$ 511 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights?

You could potentially save up to 23% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flight.

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 29m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 5h 29m
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?

    There are 2233.2 km between Montreal Pierre Elliott Trudeau Intl and New Orleans Louis Armstrong. Typically, this will take 5h 29m by plane in normal conditions.

  • 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 are refreshed on a daily basis.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 C$ 297Free CancellationRating
7.8
8,492 reviews
Search Delta flights
United AirlinesPriceFrom C$ 431Free CancellationRating
7.4
10,064 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 500Free CancellationRating
7.1
11,429 reviews
Search Air Canada flights
WestJetPriceFrom C$ 525Free CancellationRating
7.2
3,426 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 568Free CancellationRating
7.1
11,853 reviews
Search American Airlines flights

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Gonzales
Houma
Kenner

Why use momondo?

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

Finding the right flight to New Orleans from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Orleans quick and easy, saving you time and money.

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?

Yes momondo offers price alerts on flights to New Orleans from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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