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Cheap flights from Montreal to New Orleans from C$ 194

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 18/4. 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

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Find the cheapest flights from Montreal to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 a.m. - 11:17 p.m.
YUL
-
MSY
16h 17m
1 stop
Multiple Airlines Logo
7:54 p.m. - 4:28 p.m.
MSY
-
YUL
19h 34m
1 stop
C$ 343Multiple Airlines
Sat, 18 Apr - Thu, 23 Apr
Multiple Airlines Logo
8:00 a.m. - 9:05 a.m.
YUL
-
MSY
26h 05m
1 stop
Multiple Airlines Logo
7:54 p.m. - 4:28 p.m.
MSY
-
YUL
19h 34m
1 stop
C$ 354Multiple Airlines
Sun, 19 Apr - Thu, 23 Apr
Multiple Airlines Logo
5:25 p.m. - 9:05 a.m.
YUL
-
MSY
16h 40m
2 stops
Multiple Airlines Logo
7:54 p.m. - 4:28 p.m.
MSY
-
YUL
19h 34m
1 stop
C$ 372Multiple Airlines
Sun, 19 Apr - Thu, 23 Apr
Multiple Airlines Logo
8:00 a.m. - 11:17 p.m.
YUL
-
MSY
16h 17m
1 stop
Multiple Airlines Logo
7:54 p.m. - 3:10 p.m.
MSY
-
YUL
18h 16m
1 stop
C$ 376Multiple Airlines
Sat, 18 Apr - Wed, 22 Apr
Multiple Airlines Logo
8:00 a.m. - 11:17 p.m.
YUL
-
MSY
16h 17m
1 stop
Multiple Airlines Logo
6:15 a.m. - 4:28 p.m.
MSY
-
YUL
9h 13m
1 stop
C$ 379Multiple Airlines
Sat, 18 Apr - Fri, 24 Apr
Multiple Airlines Logo
5:25 p.m. - 9:05 a.m.
YUL
-
MSY
16h 40m
2 stops
Multiple Airlines Logo
6:15 a.m. - 4:28 p.m.
MSY
-
YUL
9h 13m
1 stop
C$ 387Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr
Multiple Airlines Logo
8:00 a.m. - 9:05 a.m.
YUL
-
MSY
26h 05m
1 stop
Multiple Airlines Logo
6:15 a.m. - 4:28 p.m.
MSY
-
YUL
9h 13m
1 stop
C$ 389Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr
Multiple Airlines Logo
8:00 a.m. - 11:17 p.m.
YUL
-
MSY
16h 17m
1 stop
Multiple Airlines Logo
6:15 a.m. - 3:10 p.m.
MSY
-
YUL
7h 55m
1 stop
C$ 407Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:00 a.m. - 6:47 p.m.
YUL
-
MSY
11h 47m
2 stops
Multiple Airlines Logo
6:15 a.m. - 4:28 p.m.
MSY
-
YUL
9h 13m
1 stop
C$ 428Multiple Airlines
Mon, 20 Apr - Fri, 24 Apr
Multiple Airlines Logo
4:35 p.m. - 7:01 p.m.
YUL
-
MSY
27h 26m
1 stop
Multiple Airlines Logo
7:10 p.m. - 4:28 p.m.
MSY
-
YUL
20h 18m
1 stop
C$ 432Multiple Airlines
Fri, 27 Mar - Tue, 31 Mar

WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets
WestJet
19 Mar
YUL12:42 p.m.Montreal Pierre Elliott Trudeau Intl
11h 58m
1 stop
MSY11:40 p.m.New Orleans Louis Armstrong
25 Mar
MSY7:49 a.m.New Orleans Louis Armstrong
8h 42m
1 stop
YUL5:31 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 507
WestJet
2 Apr
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 40m
1 stop
MSY11:40 p.m.New Orleans Louis Armstrong
6 Apr
MSY5:40 p.m.New Orleans Louis Armstrong
16h 57m
1 stop
YUL11:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 510
WestJet
2 Apr
YUL12:42 p.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
MSY6:02 p.m.New Orleans Louis Armstrong
6 Apr
MSY5:40 p.m.New Orleans Louis Armstrong
5h 04m
1 stop
YUL11:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 515

Delta flights from Montreal to New Orleans

Our best Delta deals on Montreal to New Orleans flight tickets
Delta
4 Apr
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 21m
1 stop
MSY1:21 p.m.New Orleans Louis Armstrong
13 Apr
MSY12:59 p.m.New Orleans Louis Armstrong
9h 27m
1 stop
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 469
Delta
2 Apr
YUL12:42 p.m.Montreal Pierre Elliott Trudeau Intl
10h 14m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
7 Apr
MSY6:44 a.m.New Orleans Louis Armstrong
9h 47m
1 stop
YUL5:31 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 500
Delta
26 Mar
YUL12:42 p.m.Montreal Pierre Elliott Trudeau Intl
10h 14m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
31 Mar
MSY6:44 a.m.New Orleans Louis Armstrong
9h 47m
1 stop
YUL5:31 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 536

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 19 February 2026.
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

Sat 18/4

8:00 a.m.-11:17 p.m.

1 stop16h 17m

New Orleans Louis Armstrong

Thu 23/4

7:54 p.m.-4:28 p.m.

1 stop19h 34m

C$ 343

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-9:05 a.m.

1 stop26h 05m

New Orleans Louis Armstrong

Thu 23/4

7:54 p.m.-4:28 p.m.

1 stop19h 34m

C$ 354

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

5:25 p.m.-9:05 a.m.

2 stops16h 40m

New Orleans Louis Armstrong

Thu 23/4

7:54 p.m.-4:28 p.m.

1 stop19h 34m

C$ 372

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:00 a.m.-11:17 p.m.

1 stop16h 17m

New Orleans Louis Armstrong

Wed 22/4

7:54 p.m.-3:10 p.m.

1 stop18h 16m

C$ 376

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:00 a.m.-11:17 p.m.

1 stop16h 17m

New Orleans Louis Armstrong

Fri 24/4

6:15 a.m.-4:28 p.m.

1 stop9h 13m

C$ 379

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

5:25 p.m.-9:05 a.m.

2 stops16h 40m

New Orleans Louis Armstrong

Fri 24/4

6:15 a.m.-4:28 p.m.

1 stop9h 13m

C$ 387

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-9:05 a.m.

1 stop26h 05m

New Orleans Louis Armstrong

Fri 24/4

6:15 a.m.-4:28 p.m.

1 stop9h 13m

C$ 389

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:00 a.m.-11:17 p.m.

1 stop16h 17m

New Orleans Louis Armstrong

Sat 25/4

6:15 a.m.-3:10 p.m.

1 stop7h 55m

C$ 407

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

8:00 a.m.-6:47 p.m.

2 stops11h 47m

New Orleans Louis Armstrong

Fri 24/4

6:15 a.m.-4:28 p.m.

1 stop9h 13m

C$ 428

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

4:35 p.m.-7:01 p.m.

1 stop27h 26m

New Orleans Louis Armstrong

Tue 31/3

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

1 stop20h 18m

C$ 432

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, 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$ 581. The month of January is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 594.

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$ 814 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$ 532 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 39% 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?

As of February 2026, prices for Montreal to New Orleans flights are approximately 79% 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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Montreal to New Orleans takes 5h 55m
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 55m.

  • 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$ 303Free CancellationRating
7.9
8,212 reviews
Search Delta flights
United AirlinesPriceFrom C$ 419Free CancellationRating
7.4
9,321 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 487Free CancellationRating
7.1
10,733 reviews
Search Air Canada flights
WestJetPriceFrom C$ 510Free CancellationRating
7.2
3,268 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 629Free CancellationRating
7.2
11,313 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?

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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