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Cheap flights from Montreal to New Orleans from C$ 239

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 to New Orleans departing on 11/2. 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 to New Orleans

Cheap round-trip flights

Logo
6:45 a.m. - 10:37 p.m.YUL-MSY
16h 52m2 stops
Logo
6:30 a.m. - 3:10 p.m.MSY-YUL
7h 40m1 stop
C$ 447
Find Deal
mié., 15 oct. - mar., 4 nov.
Logo
6:45 a.m. - 10:55 p.m.YUL-MSY
17h 10m2 stops
Logo
12:20 p.m. - 2:20 p.m.MSY-YUL
25h 00m1 stop
C$ 463
Find Deal
mar., 30 sep. - mié., 22 oct.
Logo
6:45 a.m. - 6:50 p.m.YUL-MSY
13h 05m2 stops
Logo
12:20 p.m. - 2:20 p.m.MSY-YUL
25h 00m1 stop
C$ 468
Find Deal
lun., 13 oct. - mié., 15 oct.
Logo
6:45 a.m. - 11:53 p.m.YUL-MSY
18h 08m2 stops
Logo
6:30 a.m. - 2:50 p.m.MSY-YUL
7h 20m1 stop
C$ 479
Find Deal
vie., 17 oct. - vie., 24 oct.
Logo
6:45 a.m. - 7:33 p.m.YUL-MSY
13h 48m2 stops
Logo
8:22 p.m. - 3:10 p.m.MSY-YUL
17h 48m1 stop
C$ 483
Find Deal
jue., 23 oct. - lun., 27 oct.
Logo
6:45 a.m. - 6:25 p.m.YUL-MSY
12h 40m2 stops
Logo
8:13 p.m. - 5:55 p.m.MSY-YUL
20h 42m1 stop
C$ 486
Find Deal
jue., 11 sep. - dom., 14 sep.
Logo
6:45 a.m. - 10:05 p.m.YUL-MSY
16h 20m2 stops
Logo
5:10 a.m. - 4:28 p.m.MSY-YUL
10h 18m1 stop
C$ 487
Find Deal
mar., 11 nov. - sáb., 15 nov.
Delta Logo
7:00 a.m. - 5:49 p.m.YUL-MSY
11h 49m1 stop
Delta Logo
6:50 p.m. - 10:06 a.m.MSY-YUL
14h 16m1 stop
C$ 491Delta
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sáb., 13 sep. - mar., 16 sep.
Logo
6:45 a.m. - 7:33 p.m.YUL-MSY
13h 48m1 stop
Logo
6:30 a.m. - 3:10 p.m.MSY-YUL
7h 40m1 stop
C$ 492
Find Deal
jue., 23 oct. - dom., 26 oct.
Delta Logo
7:00 a.m. - 5:49 p.m.YUL-MSY
11h 49m1 stop
Delta Logo
6:50 p.m. - 9:57 p.m.MSY-YUL
26h 07m1 stop
C$ 531Delta
Find Deal
lun., 22 sep. - jue., 25 sep.

Delta flights from Montreal to New Orleans

Our best Delta deals on Montreal to New Orleans flight tickets
Delta
13 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 49m
1 stop
MSY5:49 p.m.New Orleans Louis Armstrong
16 Sep
MSY6:50 p.m.New Orleans Louis Armstrong
14h 16m
1 stop
YUL10:06 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 491
Find similar
Delta
22 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 49m
1 stop
MSY5:49 p.m.New Orleans Louis Armstrong
25 Sep
MSY6:50 p.m.New Orleans Louis Armstrong
26h 07m
1 stop
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 531
Find similar
Delta
11 Sep
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
5h 34m
1 stop
MSY11:29 p.m.New Orleans Louis Armstrong
16 Sep
MSY10:33 a.m.New Orleans Louis Armstrong
10h 24m
1 stop
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 606
Find similar

American Airlines flights from Montreal to New Orleans

Our best American Airlines deals on Montreal to New Orleans flight tickets
American Airlines
25 Aug
YUL10:31 a.m.Montreal Pierre Elliott Trudeau Intl
7h 07m
1 stop
MSY4:38 p.m.New Orleans Louis Armstrong
1 Sep
MSY5:30 p.m.New Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,000
Find similar
American Airlines
30 Aug
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
11h 23m
1 stop
MSY5:52 p.m.New Orleans Louis Armstrong
1 Sep
MSY5:30 p.m.New Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,007
Find similar
American Airlines
21 Aug
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 53m
1 stop
MSY11:23 p.m.New Orleans Louis Armstrong
27 Aug
MSY5:30 p.m.New Orleans Louis Armstrong
15h 21m
1 stop
YUL9:51 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,053
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momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 20 agosto 2025.
Use the filters below to find and compare flights from Montreal 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

mié. 15/10

6:45 a.m.-10:37 p.m.

2 stops16h 52m

New Orleans Louis Armstrong

mar. 4/11

6:30 a.m.-3:10 p.m.

1 stop7h 40m

C$ 447

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

mar. 30/9

6:45 a.m.-10:55 p.m.

2 stops17h 10m

New Orleans Louis Armstrong

mié. 22/10

12:20 p.m.-2:20 p.m.

1 stop25h 00m

C$ 463

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

lun. 13/10

6:45 a.m.-6:50 p.m.

2 stops13h 05m

New Orleans Louis Armstrong

mié. 15/10

12:20 p.m.-2:20 p.m.

1 stop25h 00m

C$ 468

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

vie. 17/10

6:45 a.m.-11:53 p.m.

2 stops18h 08m

New Orleans Louis Armstrong

vie. 24/10

6:30 a.m.-2:50 p.m.

1 stop7h 20m

C$ 479

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

jue. 23/10

6:45 a.m.-7:33 p.m.

2 stops13h 48m

New Orleans Louis Armstrong

lun. 27/10

8:22 p.m.-3:10 p.m.

1 stop17h 48m

C$ 483

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

jue. 11/9

6:45 a.m.-6:25 p.m.

2 stops12h 40m

New Orleans Louis Armstrong

dom. 14/9

8:13 p.m.-5:55 p.m.

1 stop20h 42m

C$ 486

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

mar. 11/11

6:45 a.m.-10:05 p.m.

2 stops16h 20m

New Orleans Louis Armstrong

sáb. 15/11

5:10 a.m.-4:28 p.m.

1 stop10h 18m

C$ 487

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

sáb. 13/9

7:00 a.m.-5:49 p.m.

1 stop11h 49m

New Orleans Louis Armstrong

mar. 16/9

6:50 p.m.-10:06 a.m.

1 stop14h 16m

C$ 491

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

jue. 23/10

6:45 a.m.-7:33 p.m.

1 stop13h 48m

New Orleans Louis Armstrong

dom. 26/10

6:30 a.m.-3:10 p.m.

1 stop7h 40m

C$ 492

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

lun. 22/9

7:00 a.m.-5:49 p.m.

1 stop11h 49m

New Orleans Louis Armstrong

jue. 25/9

6:50 p.m.-9:57 p.m.

1 stop26h 07m

C$ 531

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 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 and New Orleans?

What is the cheapest month to fly to New Orleans?

In general, May is the cheapest month to fly from Montreal to New Orleans. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 829. The month of July is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 856.

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 is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 869. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to New Orleans for around C$ 1,194.

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

Flying to New Orleans from Montreal in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 849 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$ 972. 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 to New Orleans Louis Armstrong flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong for the best Montreal - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around C$ 907 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 for as low as C$ 798 on momondo.

What cabin class options are available on Montreal to New Orleans Louis Armstrong flights?

There are 1 cabin classes available to choose from on Montreal 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 to New Orleans flight prices changed over time?

As of August 2025, prices for Montreal to New Orleans flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to New Orleans (YMQ to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to New Orleans

Best price found

C$ 239

Fastest flight time

5h 08m

Direct flights

None

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Montreal in the past 72 hours is C$ 239. The best round-trip flight deal from Montreal to New Orleans found on momondo in the last 72 hours is C$ 447.
The fastest flight from Montreal to New Orleans takes 5h 08m
There are no direct flights from Montreal 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 to New Orleans Louis Armstrong by plane?

    A flight from Montreal to New Orleans Louis Armstrong will travel around 2246.5 km. A reasonable flight in good conditions will take 5h 34m.

  • When did momondo last update prices for flights from Montreal to New Orleans Louis Armstrong Airport?

    Prices for flights from Montreal to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Montreal 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 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 to New Orleans?

  • What is the most popular airline from Montreal to New Orleans?

Best airlines flying from Montreal to New Orleans

Compare and see reviews for airlines that fly from Montreal to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 506Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom C$ 660Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 670Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 694Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 899Free CancellationRating
7.2
3,032 reviews
Search WestJet 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to New Orleans . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to New Orleans with flexible booking policies on momondo?

All flight searches from Montreal to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to New Orleans right now. Can momondo alert me if prices change?

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