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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans from C$ 193

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 19/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 a.m. - 8:55 p.m.
YUL
-
MSY
13h 55m
1 stop
Multiple Airlines Logo
9:17 a.m. - 4:30 p.m.
MSY
-
YUL
30h 13m
2 stops
C$ 351Multiple Airlines
Thu, 5 Mar - Tue, 10 Mar
Multiple Airlines Logo
8:00 a.m. - 8:21 a.m.
YUL
-
MSY
25h 21m
1 stop
Multiple Airlines Logo
9:17 a.m. - 4:30 p.m.
MSY
-
YUL
30h 13m
2 stops
C$ 356Multiple Airlines
Sun, 8 Mar - Tue, 10 Mar
Multiple Airlines Logo
8:00 a.m. - 8:19 a.m.
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
9:20 a.m. - 4:30 p.m.
MSY
-
YUL
30h 10m
2 stops
C$ 367Multiple Airlines
Sun, 29 Mar - Tue, 31 Mar
Multiple Airlines Logo
8:00 a.m. - 10:44 p.m.
YUL
-
MSY
15h 44m
1 stop
Multiple Airlines Logo
6:00 a.m. - 4:28 p.m.
MSY
-
YUL
9h 28m
1 stop
C$ 373Multiple Airlines
Mon, 30 Mar - Sat, 4 Apr
Multiple Airlines Logo
8:00 a.m. - 8:19 a.m.
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
7:10 p.m. - 4:28 p.m.
MSY
-
YUL
20h 18m
1 stop
C$ 374Multiple Airlines
Sun, 29 Mar - Tue, 31 Mar
Multiple Airlines Logo
8:00 a.m. - 8:19 a.m.
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
7:10 p.m. - 4:28 p.m.
MSY
-
YUL
20h 18m
1 stop
C$ 378Multiple Airlines
Mon, 30 Mar - Thu, 2 Apr
Multiple Airlines Logo
5:25 p.m. - 8:21 a.m.
YUL
-
MSY
15h 56m
2 stops
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.
MSY
-
YUL
9h 02m
1 stop
C$ 380Multiple Airlines
Mon, 23 Feb - Wed, 25 Feb
Multiple Airlines Logo
8:00 a.m. - 8:19 a.m.
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
6:00 a.m. - 12:45 a.m.
MSY
-
YUL
17h 45m
1 stop
C$ 386Multiple Airlines
Mon, 16 Mar - Fri, 27 Mar
Multiple Airlines Logo
8:00 a.m. - 8:19 a.m.
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
6:00 a.m. - 4:28 p.m.
MSY
-
YUL
9h 28m
1 stop
C$ 388Multiple Airlines
Sun, 29 Mar - Sat, 4 Apr
Multiple Airlines Logo
8:00 a.m. - 10:44 p.m.
YUL
-
MSY
15h 44m
1 stop
Multiple Airlines Logo
7:10 p.m. - 4:28 p.m.
MSY
-
YUL
20h 18m
1 stop
C$ 391Multiple Airlines
Sat, 28 Mar - Tue, 31 Mar

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
19 Feb
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
24h 41m
1 stop
MSY12:11 p.m.New Orleans Louis Armstrong
24 Feb
MSY11:14 a.m.New Orleans Louis Armstrong
25h 22m
1 stop
YUL1:36 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 687
WestJet
19 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 24m
1 stop
MSY4:24 p.m.New Orleans Louis Armstrong
26 Feb
MSY5:25 a.m.New Orleans Louis Armstrong
10h 28m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 702
WestJet
19 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
30h 26m
2 stops
MSY12:11 p.m.New Orleans Louis Armstrong
24 Feb
MSY11:14 a.m.New Orleans Louis Armstrong
12h 24m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 710

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
17 Feb
YUL9:29 a.m.Montreal Pierre Elliott Trudeau Intl
10h 16m
1 stop
MSY6:45 p.m.New Orleans Louis Armstrong
26 Feb
MSY7:59 p.m.New Orleans Louis Armstrong
11h 38m
1 stop
YUL8:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 674
Delta
17 Feb
YUL9:29 a.m.Montreal Pierre Elliott Trudeau Intl
10h 16m
1 stop
MSY6:45 p.m.New Orleans Louis Armstrong
24 Feb
MSY7:59 p.m.New Orleans Louis Armstrong
11h 38m
1 stop
YUL8:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 694
Delta
18 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 28m
1 stop
MSY3:28 p.m.New Orleans Louis Armstrong
26 Feb
MSY7:59 p.m.New Orleans Louis Armstrong
11h 38m
1 stop
YUL8:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 715

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 5 February 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

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

8:00 a.m.-8:55 p.m.

1 stop13h 55m

New Orleans Louis Armstrong

Tue 10/3

9:17 a.m.-4:30 p.m.

2 stops30h 13m

C$ 351

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

8:00 a.m.-8:21 a.m.

1 stop25h 21m

New Orleans Louis Armstrong

Tue 10/3

9:17 a.m.-4:30 p.m.

2 stops30h 13m

C$ 356

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Tue 31/3

9:20 a.m.-4:30 p.m.

2 stops30h 10m

C$ 367

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:00 a.m.-10:44 p.m.

1 stop15h 44m

New Orleans Louis Armstrong

Sat 4/4

6:00 a.m.-4:28 p.m.

1 stop9h 28m

C$ 373

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Tue 31/3

7:10 p.m.-4:28 p.m.

1 stop20h 18m

C$ 374

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Thu 2/4

7:10 p.m.-4:28 p.m.

1 stop20h 18m

C$ 378

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

5:25 p.m.-8:21 a.m.

2 stops15h 56m

New Orleans Louis Armstrong

Wed 25/2

6:20 a.m.-4:22 p.m.

1 stop9h 02m

C$ 380

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Fri 27/3

6:00 a.m.-12:45 a.m.

1 stop17h 45m

C$ 386

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Sat 4/4

6:00 a.m.-4:28 p.m.

1 stop9h 28m

C$ 388

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

8:00 a.m.-10:44 p.m.

1 stop15h 44m

New Orleans Louis Armstrong

Tue 31/3

7:10 p.m.-4:28 p.m.

1 stop20h 18m

C$ 390

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?

In general, September 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$ 766. The month of November is another great option to travel to New Orleans, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 800.

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

On average, the least expensive day to fly to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 932. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, 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 C$ 1,033.

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

Flying to New Orleans from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 838 when looking at flights departing in the afternoon. Flights to New Orleans are more costly in the morning, with an average ticket price of C$ 932. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 C$ 850 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$ 531 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.

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

You could potentially save up to 39% 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?

As of February 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to New Orleans flights are approximately 8% cheaper 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

Fastest flight time

5h 24m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to New Orleans takes 5h 24m
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?

    There are 2233.2 km between Montreal Pierre Elliott Trudeau Intl and New Orleans Louis Armstrong. Typically, this will take 5h 24m 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 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 C$ 303Free CancellationRating
7.9
8,151 reviews
Search Delta flights
United AirlinesPriceFrom C$ 423Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 486Free CancellationRating
7.1
10,694 reviews
Search Air Canada flights
WestJetPriceFrom C$ 527Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 628Free CancellationRating
7.2
11,237 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
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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