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Cheap flights from Montreal to New Orleans from C$ 245

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 29/10. 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. - 10:05 p.m.YUL-MSY
16h 20m1 stop
Logo
5:10 a.m. - 3:10 p.m.MSY-YUL
9h 00m1 stop
C$ 433
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Logo
6:45 a.m. - 11:53 p.m.YUL-MSY
18h 08m2 stops
Logo
5:41 a.m. - 3:28 p.m.MSY-YUL
8h 47m1 stop
C$ 436
Find Deal
Tue, 28 Oct - Sun, 2 Nov
Logo
6:45 a.m. - 5:05 p.m.YUL-MSY
11h 20m1 stop
Logo
5:10 a.m. - 3:10 p.m.MSY-YUL
9h 00m1 stop
C$ 439
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
6:45 a.m. - 3:36 p.m.YUL-MSY
9h 51m1 stop
Logo
6:15 a.m. - 12:43 a.m.MSY-YUL
17h 28m2 stops
C$ 448
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Logo
10:35 a.m. - 9:51 p.m.YUL-MSY
12h 16m2 stops
Logo
5:10 a.m. - 4:28 p.m.MSY-YUL
10h 18m1 stop
C$ 464
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Logo
6:45 a.m. - 5:05 p.m.YUL-MSY
11h 20m1 stop
Logo
5:41 a.m. - 3:28 p.m.MSY-YUL
8h 47m1 stop
C$ 468
Find Deal
Tue, 28 Oct - Sun, 2 Nov
Logo
6:45 a.m. - 11:53 p.m.YUL-MSY
18h 08m2 stops
Logo
5:10 a.m. - 3:10 p.m.MSY-YUL
9h 00m1 stop
C$ 475
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
2:30 p.m. - 8:22 p.m.YUL-MSY
30h 52m2 stops
Logo
6:10 p.m. - 5:28 p.m.MSY-YUL
22h 18m1 stop
C$ 476
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Logo
7:20 p.m. - 8:22 p.m.YUL-MSY
26h 02m1 stop
Logo
6:10 p.m. - 5:28 p.m.MSY-YUL
22h 18m1 stop
C$ 479
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Logo
11:25 a.m. - 8:07 a.m.YUL-MSY
21h 42m3 stops
Logo
5:10 a.m. - 3:10 p.m.MSY-YUL
9h 00m1 stop
C$ 486
Find Deal
Wed, 29 Oct - Wed, 5 Nov

Delta flights from Montreal to New Orleans

Our best Delta deals on Montreal to New Orleans flight tickets
Delta
29 Sep
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
5h 34m
1 stop
MSY11:29 p.m.New Orleans Louis Armstrong
3 Oct
MSY6:50 p.m.New Orleans Louis Armstrong
14h 12m
1 stop
YUL10:02 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 848
Find similar
Delta
22 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 24m
1 stop
MSY10:24 a.m.New Orleans Louis Armstrong
23 Sep
MSY10:33 a.m.New Orleans Louis Armstrong
10h 24m
1 stop
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,019
Find similar

United Airlines flights from Montreal to New Orleans

Our best United Airlines deals on Montreal to New Orleans flight tickets
United Airlines
20 Sep
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
20h 02m
2 stops
MSY10:27 a.m.New Orleans Louis Armstrong
22 Sep
MSY7:00 a.m.New Orleans Louis Armstrong
12h 29m
2 stops
YUL8:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 932
Find similar
United Airlines
26 Sep
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
11h 08m
2 stops
MSY9:31 p.m.New Orleans Louis Armstrong
28 Sep
MSY9:15 a.m.New Orleans Louis Armstrong
11h 51m
2 stops
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,284
Find similar
United Airlines
26 Sep
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
10h 48m
2 stops
MSY4:03 p.m.New Orleans Louis Armstrong
28 Sep
MSY5:15 a.m.New Orleans Louis Armstrong
8h 45m
2 stops
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,482
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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 15 September 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

Wed 5/11

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

1 stop16h 20m

New Orleans Louis Armstrong

Wed 12/11

5:10 a.m.-3:10 p.m.

1 stop9h 00m

C$ 433

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

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

2 stops18h 08m

New Orleans Louis Armstrong

Sun 2/11

5:41 a.m.-3:28 p.m.

1 stop8h 47m

C$ 436

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

6:45 a.m.-5:05 p.m.

1 stop11h 20m

New Orleans Louis Armstrong

Wed 5/11

5:10 a.m.-3:10 p.m.

1 stop9h 00m

C$ 439

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:45 a.m.-3:36 p.m.

1 stop9h 51m

New Orleans Louis Armstrong

Sun 23/11

6:15 a.m.-12:43 a.m.

2 stops17h 28m

C$ 448

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:35 a.m.-9:51 p.m.

2 stops12h 16m

New Orleans Louis Armstrong

Fri 5/12

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

1 stop10h 18m

C$ 464

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

6:45 a.m.-5:05 p.m.

1 stop11h 20m

New Orleans Louis Armstrong

Sun 2/11

5:41 a.m.-3:28 p.m.

1 stop8h 47m

C$ 468

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

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

2 stops18h 08m

New Orleans Louis Armstrong

Wed 5/11

5:10 a.m.-3:10 p.m.

1 stop9h 00m

C$ 475

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

2:30 p.m.-8:22 p.m.

2 stops30h 52m

New Orleans Louis Armstrong

Sat 1/11

6:10 p.m.-5:28 p.m.

1 stop22h 18m

C$ 476

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

7:20 p.m.-8:22 p.m.

1 stop26h 02m

New Orleans Louis Armstrong

Sat 1/11

6:10 p.m.-5:28 p.m.

1 stop22h 18m

C$ 479

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

11:25 a.m.-8:07 a.m.

3 stops21h 42m

New Orleans Louis Armstrong

Wed 5/11

5:10 a.m.-3:10 p.m.

1 stop9h 00m

C$ 486

Flights are sorted by cheapest round-trip flights 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 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 September is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 829.

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$ 689. 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$ 1,250.

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$ 850 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$ 991. 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$ 892 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$ 772 on momondo.

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

There is only 1 cabin class 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 September 2025, prices for Montreal to New Orleans flights are approximately 23% 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

Direct flights

None
There are no direct flights from Montreal to New Orleans. There are no popular flight routes from Montreal to New Orleans.
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  • 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 7h 02m.

  • 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
7,954 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
8,929 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 701Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 895Free CancellationRating
7.2
3,091 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?

Price alerts on flights to New Orleans from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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