Which layover airport has the shortest connection time from Montreal to New Orleans?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 22m.

What is the cheapest airline that flies from Montreal to New Orleans Louis Armstrong?

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Montreal to New Orleans Louis Armstrong

Which airlines fly to New Orleans?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to New Orleans from Montreal according to our data. WestJet is the first choice among our users, with 45% of people opting to fly with this airline when travelling to New Orleans. Keep in mind that there are 5 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Montreal and New Orleans?

Atlanta (ATL) was the most common stop: 82% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to New Orleans?

Flights via Atlanta (ATL) offer the lowest average round-trip price of C$ 481.

Which layover airport has the shortest travel time from Montreal to New Orleans?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 5h 56m.

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?

As of March 2026, there are 5 operators available to choose from 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.

C$ 285 Cheap Flights from Montreal to New Orleans in 2026

Q: What is the typical price of a round-trip flight between Montreal and New Orleans?

Prices are currently low for flights on this route. Typical prices usually range from C$ 516 to C$ 824. The lowest price recently found on this route was C$ 420.

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Find the cheapest flights from Montreal to New Orleans

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 a.m. - 11:30 p.m.

YUL

MSY

16h 30m

1 stop

4:15 p.m. - 12:25 a.m.

MSY

YUL

31h 10m

2 stops

C$ 420Multiple Airlines

Sat, 25 Apr - Wed, 6 May

8:00 a.m. - 9:15 a.m.

YUL

MSY

26h 15m

1 stop

4:15 p.m. - 12:25 a.m.

MSY

YUL

31h 10m

2 stops

C$ 439Multiple Airlines

Sun, 26 Apr - Wed, 6 May

6:45 a.m. - 9:15 a.m.

YUL

MSY

27h 30m

1 stop

4:15 p.m. - 12:25 a.m.

MSY

YUL

31h 10m

2 stops

C$ 462Multiple Airlines

Tue, 28 Apr - Wed, 6 May

6:45 a.m. - 11:30 p.m.

YUL

MSY

17h 45m

1 stop

4:15 p.m. - 12:25 a.m.

MSY

YUL

31h 10m

2 stops

C$ 480Multiple Airlines

Wed, 29 Apr - Wed, 6 May

6:45 a.m. - 9:05 a.m.

YUL

MSY

27h 20m

2 stops

4:15 p.m. - 2:50 p.m.

MSY

YUL

21h 35m

1 stop

C$ 486Multiple Airlines

Mon, 11 May - Thu, 14 May

8:00 a.m. - 11:30 p.m.

YUL

MSY

16h 30m

1 stop

5:27 p.m. - 5:15 p.m.

MSY

YUL

22h 48m

2 stops

C$ 487Multiple Airlines

Sat, 25 Apr - Thu, 30 Apr

6:45 a.m. - 11:30 p.m.

YUL

MSY

17h 45m

1 stop

3:39 p.m. - 12:45 a.m.

MSY

YUL

8h 06m

1 stop

C$ 493Multiple Airlines

Wed, 15 Apr - Sat, 18 Apr

6:15 p.m. - 8:52 a.m.

YUL

MSY

15h 37m

1 stop

6:30 a.m. - 11:56 p.m.

MSY

YUL

16h 26m

1 stop

C$ 498WestJet

Mon, 31 Aug - Wed, 9 Sep

8:00 a.m. - 11:30 p.m.

YUL

MSY

16h 30m

1 stop

3:39 p.m. - 4:25 p.m.

MSY

YUL

23h 46m

2 stops

C$ 499Multiple Airlines

Sat, 25 Apr - Wed, 29 Apr

7:00 a.m. - 8:52 a.m.

YUL

MSY

26h 52m

1 stop

5:30 a.m. - 11:56 p.m.

MSY

YUL

17h 26m

1 stop

C$ 502WestJet

Sat, 29 Aug - Sat, 5 Sep

WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets

WestJet

31 Aug

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

15h 37m

1 stop

MSY8:52 a.m.New Orleans Louis Armstrong

9 Sep

MSY6:30 a.m.New Orleans Louis Armstrong

16h 26m

1 stop

YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 498

WestJet

29 Aug

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

26h 52m

1 stop

MSY8:52 a.m.New Orleans Louis Armstrong

5 Sep

MSY5:30 a.m.New Orleans Louis Armstrong

17h 26m

1 stop

YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 502

WestJet

6 May

YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl

11h 46m

1 stop

MSY11:36 p.m.New Orleans Louis Armstrong

13 May

MSY4:25 p.m.New Orleans Louis Armstrong

6h 16m

1 stop

YUL11:41 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 510

United Airlines flights from Montreal to New Orleans

Our best United Airlines deals on Montreal to New Orleans flight tickets

United Airlines

6 May

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

12h 24m

2 stops

MSY10:47 p.m.New Orleans Louis Armstrong

13 May

MSY7:00 a.m.New Orleans Louis Armstrong

11h 45m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 531

United Airlines

25 Apr

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

10h 54m

2 stops

MSY7:39 p.m.New Orleans Louis Armstrong

29 Apr

MSY12:00 p.m.New Orleans Louis Armstrong

9h 06m

2 stops

YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 532

United Airlines

17 Aug

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

14h 45m

2 stops

MSY11:30 p.m.New Orleans Louis Armstrong

23 Aug

MSY5:22 a.m.New Orleans Louis Armstrong

11h 08m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 562

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-11:30 p.m.

1 stop16h 30m

New Orleans Louis Armstrong

Wed 6/5

4:15 p.m.-12:25 a.m.

2 stops31h 10m

C$ 420

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-9:15 a.m.

1 stop26h 15m

New Orleans Louis Armstrong

Wed 6/5

4:15 p.m.-12:25 a.m.

2 stops31h 10m

C$ 439

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 a.m.-9:15 a.m.

1 stop27h 30m

New Orleans Louis Armstrong

Wed 6/5

4:15 p.m.-12:25 a.m.

2 stops31h 10m

C$ 462

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 a.m.-11:30 p.m.

1 stop17h 45m

New Orleans Louis Armstrong

Wed 6/5

4:15 p.m.-12:25 a.m.

2 stops31h 10m

C$ 480

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:45 a.m.-9:05 a.m.

2 stops27h 20m

New Orleans Louis Armstrong

Thu 14/5

4:15 p.m.-2:50 p.m.

1 stop21h 35m

C$ 486

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-11:30 p.m.

1 stop16h 30m

New Orleans Louis Armstrong

Thu 30/4

5:27 p.m.-5:15 p.m.

2 stops22h 48m

C$ 487

Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:45 a.m.-11:30 p.m.

1 stop17h 45m

New Orleans Louis Armstrong

Sat 18/4

3:39 p.m.-12:45 a.m.

1 stop8h 06m

C$ 492

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

6:15 p.m.-8:52 a.m.

1 stop15h 37m

New Orleans Louis Armstrong

Wed 9/9

6:30 a.m.-11:56 p.m.

1 stop16h 26m

C$ 498

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-11:30 p.m.

1 stop16h 30m

New Orleans Louis Armstrong

Wed 29/4

3:39 p.m.-4:25 p.m.

2 stops23h 46m

C$ 499

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

7:00 a.m.-8:52 a.m.

1 stop26h 52m

New Orleans Louis Armstrong

Sat 5/9

5:30 a.m.-11:56 p.m.

1 stop17h 26m

C$ 502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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, March 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$ 576. The month of January is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 597.

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$ 792 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$ 534 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.

Can stopping save me money on Montreal to New Orleans flights?

You could potentially save up to 41% on your flight if you consider stops on a Montreal to New Orleans flight.

How have Montreal to New Orleans flight prices changed over time?

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

Fastest flight time	5h 50m
Direct flights	None

The fastest flight from Montreal to New Orleans takes 5h 50m

There are no direct flights from Montreal to New Orleans. There are no popular flight routes from Montreal to New Orleans.

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 50m.
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?
As of March 2026, there are 5 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal to New Orleans is Boeing 737 MAX 8 (14.29% of total bookings). The next most popular plane models are Airbus A321neo (14.29%), Airbus A220-300 (14.29%), and Embraer 175 (14.29%).
What is the most popular airline from Montreal to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to New Orleans is Air Canada (29% of total bookings). The next most popular airlines are WestJet (27%), United Airlines (21%), and Delta (13%).

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
Delta	PriceFrom C$ 304	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
United Airlines	PriceFrom C$ 410	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 512	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 512	Free Cancellation	Rating 7.2 3,300 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 654	Free Cancellation	Rating 7.1 11,488 reviews	Search American Airlines flights

Houma

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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Cheap flights from Montreal to New Orleans from C$ 280

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 2/5. 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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WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets

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Our best United Airlines deals on Montreal to New Orleans flight tickets

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See travel insights to New Orleans from

How to get the cheapest flight ticket from Montreal to New Orleans

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?

What is the cheapest Montreal to New Orleans Louis Armstrong flight route?

How far in advance should I book a flight to New Orleans?

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

Can stopping save me money on Montreal to New Orleans flights?

How have Montreal to New Orleans flight prices changed over time?

What is the cheapest airline that flies from Montreal to New Orleans Louis Armstrong?

Which airlines fly to New Orleans?

Which airport is the most popular layover for flights between Montreal and New Orleans?

Which layover airport offers the lowest fares from Montreal to New Orleans?

Which layover airport has the shortest travel time from Montreal to New Orleans?

Which layover airport has the shortest connection time from Montreal to New Orleans?

When to book flights from Montreal to New Orleans

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

Fastest flight time

Direct flights

Best airlines flying from Montreal to New Orleans

Compare and see reviews for airlines that fly from Montreal to New Orleans with momondo

Travelling to a place near New Orleans?

Why use momondo?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana

Fly your favourite airline to New Orleans

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New Orleans

List of cabin classes available on flights landing in New Orleans. Availability may vary depending on flight origin and airline.

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