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Cheap flights from Montreal to New Orleans from C$ 306

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 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 3:51 p.m.
YUL
-
MSY
9h 51m
1 stop
Delta Logo
4:56 p.m. - 11:59 p.m.
MSY
-
YUL
6h 03m
1 stop
C$ 532Delta
Wed, 7 Oct - Sat, 17 Oct
American Airlines Logo
7:55 a.m. - 2:49 p.m.
YUL
-
MSY
7h 54m
1 stop
American Airlines Logo
5:41 a.m. - 2:44 p.m.
MSY
-
YUL
8h 03m
1 stop
C$ 533American Airlines
Sat, 15 Aug - Sat, 22 Aug
American Airlines Logo
7:55 a.m. - 2:49 p.m.
YUL
-
MSY
7h 54m
1 stop
American Airlines Logo
6:11 a.m. - 9:44 p.m.
MSY
-
YUL
14h 33m
1 stop
C$ 535American Airlines
Sat, 15 Aug - Sat, 22 Aug
Delta Logo
12:44 p.m. - 8:33 p.m.
YUL
-
MSY
8h 49m
1 stop
Delta Logo
3:30 p.m. - 11:52 p.m.
MSY
-
YUL
7h 22m
1 stop
C$ 542Delta
Tue, 18 Aug - Tue, 25 Aug
Delta Logo
6:47 p.m. - 11:37 p.m.
YUL
-
MSY
5h 50m
1 stop
Delta Logo
5:10 p.m. - 11:59 p.m.
MSY
-
YUL
5h 49m
1 stop
C$ 543Delta
Fri, 18 Sep - Sat, 26 Sep
American Airlines Logo
12:30 p.m. - 6:10 p.m.
YUL
-
MSY
6h 40m
1 stop
American Airlines Logo
6:05 p.m. - 9:46 a.m.
MSY
-
YUL
14h 41m
1 stop
C$ 545American Airlines
Wed, 5 Aug - Sat, 8 Aug
American Airlines Logo
5:34 p.m. - 11:45 p.m.
YUL
-
MSY
7h 11m
1 stop
American Airlines Logo
5:41 a.m. - 2:44 p.m.
MSY
-
YUL
8h 03m
1 stop
C$ 547American Airlines
Thu, 20 Aug - Sat, 5 Sep
Air Canada Logo
5:00 a.m. - 10:52 a.m.
YUL
-
MSY
6h 52m
1 stop
Air Canada Logo
11:45 a.m. - 6:52 p.m.
MSY
-
YUL
6h 07m
1 stop
C$ 549Air Canada
Wed, 19 Aug - Wed, 26 Aug
Delta Logo
6:51 p.m. - 11:38 p.m.
YUL
-
MSY
5h 47m
1 stop
Delta Logo
4:28 p.m. - 11:40 p.m.
MSY
-
YUL
6h 12m
1 stop
C$ 554Delta
Thu, 27 Aug - Mon, 31 Aug
Delta Logo
6:51 p.m. - 11:38 p.m.
YUL
-
MSY
5h 47m
1 stop
Delta Logo
4:28 p.m. - 11:40 p.m.
MSY
-
YUL
6h 12m
1 stop
C$ 556Delta
Thu, 27 Aug - Mon, 31 Aug

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Delta flights from Montreal to New Orleans

Our best Delta deals on Montreal to New Orleans flight tickets
Delta
7 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 51m
1 stop
MSY3:51 p.m.New Orleans Louis Armstrong
17 Oct
MSY4:56 p.m.New Orleans Louis Armstrong
6h 03m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 532
Delta
18 Aug
YUL12:44 p.m.Montreal Pierre Elliott Trudeau Intl
8h 49m
1 stop
MSY8:33 p.m.New Orleans Louis Armstrong
25 Aug
MSY3:30 p.m.New Orleans Louis Armstrong
7h 22m
1 stop
YUL11:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 542
Delta
18 Sep
YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl
5h 50m
1 stop
MSY11:37 p.m.New Orleans Louis Armstrong
26 Sep
MSY5:10 p.m.New Orleans Louis Armstrong
5h 49m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 543

Air Canada flights from Montreal to New Orleans

Our best Air Canada deals on Montreal to New Orleans flight tickets
Air Canada
19 Aug
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 52m
1 stop
MSY10:52 a.m.New Orleans Louis Armstrong
26 Aug
MSY11:45 a.m.New Orleans Louis Armstrong
6h 07m
1 stop
YUL6:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 549
Air Canada
2 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 52m
1 stop
MSY10:52 a.m.New Orleans Louis Armstrong
13 Sep
MSY4:55 p.m.New Orleans Louis Armstrong
6h 36m
1 stop
YUL12:31 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 573
Air Canada
7 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 50m
1 stop
MSY10:50 a.m.New Orleans Louis Armstrong
15 Oct
MSY11:45 a.m.New Orleans Louis Armstrong
7h 06m
1 stop
YUL7:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 664

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 21 July 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

Cheapest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

7:00 a.m.-3:51 p.m.

1 stop9h 51m

New Orleans Louis Armstrong

Sat 17/10

4:56 p.m.-11:59 p.m.

1 stop6h 03m

C$ 532

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:55 a.m.-2:49 p.m.

1 stop7h 54m

New Orleans Louis Armstrong

Sat 22/8

5:41 a.m.-2:44 p.m.

1 stop8h 03m

C$ 533

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:55 a.m.-2:49 p.m.

1 stop7h 54m

New Orleans Louis Armstrong

Sat 22/8

6:11 a.m.-9:44 p.m.

1 stop14h 33m

C$ 535

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

12:44 p.m.-8:33 p.m.

1 stop8h 49m

New Orleans Louis Armstrong

Tue 25/8

3:30 p.m.-11:52 p.m.

1 stop7h 22m

C$ 542
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

6:47 p.m.-11:37 p.m.

1 stop5h 50m

New Orleans Louis Armstrong

Sat 26/9

5:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 543

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

12:30 p.m.-6:10 p.m.

1 stop6h 40m

New Orleans Louis Armstrong

Sat 8/8

6:05 p.m.-9:46 a.m.

1 stop14h 41m

C$ 545

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

5:34 p.m.-11:45 p.m.

1 stop7h 11m

New Orleans Louis Armstrong

Sat 5/9

5:41 a.m.-2:44 p.m.

1 stop8h 03m

C$ 547

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

5:00 a.m.-10:52 a.m.

1 stop6h 52m

New Orleans Louis Armstrong

Wed 26/8

11:45 a.m.-6:52 p.m.

1 stop6h 07m

C$ 549

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:51 p.m.-11:38 p.m.

1 stop5h 47m

New Orleans Louis Armstrong

Mon 31/8

4:28 p.m.-11:40 p.m.

1 stop6h 12m

C$ 554

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:51 p.m.-11:38 p.m.

1 stop5h 47m

New Orleans Louis Armstrong

Mon 31/8

4:28 p.m.-11:40 p.m.

1 stop6h 12m

C$ 556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 576. The month of May is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 580.

How far in advance should I book a flight from Montreal 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$ 669 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$ 511 on momondo.

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

You could potentially save up to 30% 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 09m

Direct flights

None
The fastest flight from Montreal to New Orleans takes 5h 09m
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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Frequently asked questions about flying from Montreal to New Orleans

  • 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 09m.

  • 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 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$ 297Free CancellationRating
7.8
8,475 reviews
Search Delta flights
United AirlinesPriceFrom C$ 431Free CancellationRating
7.4
10,014 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 500Free CancellationRating
7.1
11,364 reviews
Search Air Canada flights
WestJetPriceFrom C$ 524Free CancellationRating
7.2
3,411 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 568Free CancellationRating
7.1
11,836 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
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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