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Cheap flights from Montreal to New Orleans from C$ 321

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 24/9. 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
3:34 p.m. - 11:59 p.m.
MSY
-
YUL
7h 25m
1 stop
C$ 559Delta
Thu, 22 Oct - Mon, 26 Oct
United Airlines Logo
3:00 p.m. - 11:47 p.m.
YUL
-
MSY
9h 47m
1 stop
United Airlines Logo
5:32 p.m. - 1:28 p.m.
MSY
-
YUL
18h 56m
2 stops
C$ 560United Airlines
Tue, 27 Oct - Fri, 30 Oct
American Airlines Logo
7:30 a.m. - 3:54 p.m.
YUL
-
MSY
9h 24m
1 stop
American Airlines Logo
6:21 a.m. - 3:10 p.m.
MSY
-
YUL
7h 49m
1 stop
C$ 562American Airlines
Fri, 27 Nov - Sun, 6 Dec
United Airlines Logo
9:45 a.m. - 5:54 p.m.
YUL
-
MSY
9h 09m
2 stops
United Airlines Logo
5:05 a.m. - 5:30 p.m.
MSY
-
YUL
11h 25m
2 stops
C$ 572United Airlines
Tue, 1 Sep - Tue, 8 Sep
American Airlines Logo
4:15 p.m. - 9:56 p.m.
YUL
-
MSY
6h 41m
1 stop
American Airlines Logo
6:00 a.m. - 9:42 p.m.
MSY
-
YUL
14h 42m
1 stop
C$ 573American Airlines
Wed, 23 Sep - Mon, 28 Sep
Multiple Airlines Logo
2:20 p.m. - 11:53 p.m.
YUL
-
MSY
10h 33m
2 stops
Multiple Airlines Logo
4:55 p.m. - 1:51 a.m.
MSY
-
YUL
7h 56m
1 stop
C$ 580Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
3:25 p.m. - 11:53 p.m.
YUL
-
MSY
9h 28m
2 stops
United Airlines Logo
6:35 p.m. - 5:30 p.m.
MSY
-
YUL
21h 55m
2 stops
C$ 581United Airlines
Wed, 12 Aug - Fri, 14 Aug
United Airlines Logo
11:23 a.m. - 10:45 p.m.
YUL
-
MSY
12h 22m
2 stops
United Airlines Logo
9:00 a.m. - 10:06 p.m.
MSY
-
YUL
12h 06m
1 stop
C$ 583United Airlines
Tue, 18 Aug - Tue, 25 Aug
American Airlines Logo
10:30 a.m. - 4:56 p.m.
YUL
-
MSY
7h 26m
1 stop
American Airlines Logo
1:50 p.m. - 10:56 p.m.
MSY
-
YUL
8h 06m
1 stop
C$ 584American Airlines
Thu, 16 Jul - Wed, 22 Jul
American Airlines Logo
5:30 p.m. - 11:47 p.m.
YUL
-
MSY
7h 17m
1 stop
American Airlines Logo
6:10 a.m. - 9:44 p.m.
MSY
-
YUL
14h 34m
1 stop
C$ 587American Airlines
Tue, 21 Jul - Sat, 25 Jul

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American Airlines flights from Montreal to New Orleans

Our best American Airlines deals on Montreal to New Orleans flight tickets
American Airlines
27 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
9h 24m
1 stop
MSY3:54 p.m.New Orleans Louis Armstrong
6 Dec
MSY6:21 a.m.New Orleans Louis Armstrong
7h 49m
1 stop
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 562
American Airlines
23 Sep
YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl
6h 41m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
28 Sep
MSY6:00 a.m.New Orleans Louis Armstrong
14h 42m
1 stop
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 573
American Airlines
16 Jul
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
7h 26m
1 stop
MSY4:56 p.m.New Orleans Louis Armstrong
22 Jul
MSY1:50 p.m.New Orleans Louis Armstrong
8h 06m
1 stop
YUL10:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 584

WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets
WestJet
9 Oct
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
21h 57m
2 stops
MSY4:57 p.m.New Orleans Louis Armstrong
12 Oct
MSY6:30 a.m.New Orleans Louis Armstrong
23h 35m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 665
WestJet
30 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 12m
1 stop
MSY10:12 a.m.New Orleans Louis Armstrong
5 Oct
MSY3:29 p.m.New Orleans Louis Armstrong
14h 36m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 674
WestJet
14 Sep
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 38m
2 stops
MSY9:38 a.m.New Orleans Louis Armstrong
17 Sep
MSY8:04 a.m.New Orleans Louis Armstrong
22h 01m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 677

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 1 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

Thu 22/10

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

1 stop9h 51m

New Orleans Louis Armstrong

Mon 26/10

3:34 p.m.-11:59 p.m.

1 stop7h 25m

C$ 559

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

3:00 p.m.-11:47 p.m.

1 stop9h 47m

New Orleans Louis Armstrong

Fri 30/10

5:32 p.m.-1:28 p.m.

2 stops18h 56m

C$ 560

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

7:30 a.m.-3:54 p.m.

1 stop9h 24m

New Orleans Louis Armstrong

Sun 6/12

6:21 a.m.-3:10 p.m.

1 stop7h 49m

C$ 562

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

9:45 a.m.-5:54 p.m.

2 stops9h 09m

New Orleans Louis Armstrong

Tue 8/9

5:05 a.m.-5:30 p.m.

2 stops11h 25m

C$ 572

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

4:15 p.m.-9:56 p.m.

1 stop6h 41m

New Orleans Louis Armstrong

Mon 28/9

6:00 a.m.-9:42 p.m.

1 stop14h 42m

C$ 573

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

2:20 p.m.-11:53 p.m.

2 stops10h 33m

New Orleans Louis Armstrong

Sun 13/9

4:55 p.m.-1:51 a.m.

1 stop7h 56m

C$ 580

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

3:25 p.m.-11:53 p.m.

2 stops9h 28m

New Orleans Louis Armstrong

Fri 14/8

6:35 p.m.-5:30 p.m.

2 stops21h 55m

C$ 581

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

11:23 a.m.-10:45 p.m.

2 stops12h 22m

New Orleans Louis Armstrong

Tue 25/8

9:00 a.m.-10:06 p.m.

1 stop12h 06m

C$ 583
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

10:30 a.m.-4:56 p.m.

1 stop7h 26m

New Orleans Louis Armstrong

Wed 22/7

1:50 p.m.-10:56 p.m.

1 stop8h 06m

C$ 584

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

5:30 p.m.-11:47 p.m.

1 stop7h 17m

New Orleans Louis Armstrong

Sat 25/7

6:10 a.m.-9:44 p.m.

1 stop14h 34m

C$ 587

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, November 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$ 215. The month of February is another great option to travel to New Orleans, with average flight prices from Montreal averaging around C$ 227.

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$ 709 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$ 518 on momondo.

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

You could potentially save up to 37% 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

7h 22m

Direct flights

None
The fastest flight from Montreal to New Orleans takes 7h 22m
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 7h 22m.

  • 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$ 301Free CancellationRating
7.8
8,453 reviews
Search Delta flights
United AirlinesPriceFrom C$ 436Free CancellationRating
7.4
9,906 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 506Free CancellationRating
7.1
11,279 reviews
Search Air Canada flights
WestJetPriceFrom C$ 531Free CancellationRating
7.2
3,390 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 575Free CancellationRating
7.1
11,766 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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