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Cheap flights from Montreal to New Orleans from $169

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 12/2. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 am - 8:07 amYUL-MSY
24h 12m3 stops
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$345Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
6:45 am - 11:53 pmYUL-MSY
18h 08m2 stops
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$347Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
7:40 pm - 6:50 pmYUL-MSY
24h 10m3 stops
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$349Multiple Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Multiple Airlines Logo
6:45 am - 6:25 pmYUL-MSY
12h 40m1 stop
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$351Multiple Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
6:45 am - 6:50 pmYUL-MSY
13h 05m2 stops
Multiple Airlines Logo
6:41 am - 3:10 pmMSY-YUL
7h 29m1 stop
$353Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
7:40 pm - 6:50 pmYUL-MSY
24h 10m3 stops
Multiple Airlines Logo
6:41 am - 12:35 amMSY-YUL
16h 54m3 stops
$354Multiple Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
6:45 am - 11:53 pmYUL-MSY
18h 08m2 stops
Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
$359Multiple Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
6:45 am - 8:07 amYUL-MSY
26h 22m2 stops
Multiple Airlines Logo
8:59 pm - 3:10 pmMSY-YUL
17h 11m1 stop
$363Multiple Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Multiple Airlines Logo
6:45 am - 6:25 pmYUL-MSY
12h 40m1 stop
Multiple Airlines Logo
6:10 pm - 3:10 pmMSY-YUL
20h 00m1 stop
$364Multiple Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
8:00 am - 3:36 pmYUL-MSY
8h 36m1 stop
Multiple Airlines Logo
5:10 am - 4:23 pmMSY-YUL
10h 13m1 stop
$368Multiple Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14

American Airlines flights from Montreal to New Orleans

Our best American Airlines deals on Montreal to New Orleans flight tickets
American Airlines
Oct 19
YUL7:50 amMontreal Pierre Elliott Trudeau Intl
14h 22m
1 stop
MSY9:12 pmNew Orleans Louis Armstrong
Oct 27
MSY5:17 amNew Orleans Louis Armstrong
8h 32m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
$630
Find similar
American Airlines
Oct 19
YUL7:50 amMontreal Pierre Elliott Trudeau Intl
14h 22m
1 stop
MSY9:12 pmNew Orleans Louis Armstrong
Oct 27
MSY7:18 amNew Orleans Louis Armstrong
6h 31m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
$665
Find similar
American Airlines
Oct 19
YUL7:50 amMontreal Pierre Elliott Trudeau Intl
14h 22m
1 stop
MSY9:12 pmNew Orleans Louis Armstrong
Oct 27
MSY7:18 amNew Orleans Louis Armstrong
6h 31m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
$677
Find similar

WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets
WestJet
Oct 11
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
27h 40m
2 stops
MSY9:25 amNew Orleans Louis Armstrong
Oct 17
MSY6:30 amNew Orleans Louis Armstrong
17h 11m
2 stops
YUL12:41 amMontreal Pierre Elliott Trudeau Intl
$755
Find similar
WestJet
Oct 19
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
29h 00m
2 stops
MSY10:45 amNew Orleans Louis Armstrong
Oct 27
MSY4:27 pmNew Orleans Louis Armstrong
5h 54m
1 stop
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
$773
Find similar
WestJet
Oct 19
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
19h 40m
2 stops
MSY12:10 pmNew Orleans Louis Armstrong
Oct 27
MSY4:27 pmNew Orleans Louis Armstrong
5h 54m
1 stop
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
$797
Find similar

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 832,500 searches. Data last updated October 6, 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 10/22

8:55 am-8:07 am

3 stops24h 12m

New Orleans Louis Armstrong

Wed 10/29

6:10 pm-4:55 pm

2 stops21h 45m

$345

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

6:45 am-11:53 pm

2 stops18h 08m

New Orleans Louis Armstrong

Wed 10/29

6:10 pm-4:55 pm

2 stops21h 45m

$347

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

7:40 pm-6:50 pm

3 stops24h 10m

New Orleans Louis Armstrong

Tue 10/28

6:10 pm-4:55 pm

2 stops21h 45m

$349

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-6:25 pm

1 stop12h 40m

New Orleans Louis Armstrong

Thu 10/30

6:10 pm-4:55 pm

2 stops21h 45m

$351

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

6:45 am-6:50 pm

2 stops13h 05m

New Orleans Louis Armstrong

Wed 10/29

6:41 am-3:10 pm

1 stop7h 29m

$353

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

7:40 pm-6:50 pm

3 stops24h 10m

New Orleans Louis Armstrong

Mon 10/27

6:41 am-12:35 am

3 stops16h 54m

$354

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-11:53 pm

2 stops18h 08m

New Orleans Louis Armstrong

Thu 10/30

6:10 pm-4:55 pm

2 stops21h 45m

$359

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-8:07 am

2 stops26h 22m

New Orleans Louis Armstrong

Mon 11/3

8:59 pm-3:10 pm

1 stop17h 11m

$363

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-6:25 pm

1 stop12h 40m

New Orleans Louis Armstrong

Thu 10/30

6:10 pm-3:10 pm

1 stop20h 00m

$364

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 12/6

8:00 am-3:36 pm

1 stop8h 36m

New Orleans Louis Armstrong

Sun 12/14

5:10 am-4:23 pm

1 stop10h 13m

$368

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?

The cheapest month to fly to New Orleans from Montreal is in May. Flight prices, which tend to average around $586, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of May, then departing from Montreal during the month September is also very affordable. Most momondo users find prices during this month for around $599.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Montreal to New Orleans is on a Monday when prices can be found for as low as $571. 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 $1,795.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $565. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $856 per ticket.

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 $650 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 $534 on momondo.

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

There are 2 cabin classes 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 October 2025, prices for Montreal to New Orleans flights are approximately 63% 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.
Search flight deals

  • How far is Montreal to New Orleans Louis Armstrong by plane?

    New Orleans Louis Armstrong is 1395.9 mi away from Montreal. By plane, this route typically takes 8h 36m.

  • 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 refreshed on a daily basis.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model 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
American AirlinesPriceFrom $528Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
DeltaPriceFrom $557Free CancellationRating
7.9
7,966 reviews
Search Delta flights
Air CanadaPriceFrom $571Free CancellationRating
7.1
10,245 reviews
Search Air Canada flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Houma
Kenner
Covington
Gonzales
Gretna
Thibodaux
Lockport
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to New Orleans?

It is quick and easy to find Montreal to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Montreal to New Orleans with flexible booking policies on momondo?

Yes. All flights to New Orleans from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to New Orleans?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Orleans from Montreal.

I’m not ready to book a flight from Montreal to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your New Orleans trip

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