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Cheap flights from Montreal to New Orleans from $218

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 9/24. 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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Find the cheapest flights from Montreal to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:10 am - 4:27 pm
YUL
-
MSY
6h 17m
1 stop
Air Canada Logo
5:25 pm - 12:33 am
MSY
-
YUL
6h 08m
1 stop
$359Air Canada
Mon, Oct 26 - Thu, Oct 29
Air Canada Logo
6:00 am - 10:52 am
YUL
-
MSY
5h 52m
1 stop
Air Canada Logo
11:45 am - 6:52 pm
MSY
-
YUL
6h 07m
1 stop
$369Air Canada
Fri, Jun 19 - Wed, Jun 24
Delta Logo
7:00 am - 3:24 pm
YUL
-
MSY
9h 24m
1 stop
Delta Logo
4:22 pm - 11:44 pm
MSY
-
YUL
6h 22m
1 stop
$377Delta
Tue, Sep 8 - Mon, Sep 14
Delta Logo
7:00 am - 4:10 pm
YUL
-
MSY
10h 10m
1 stop
Delta Logo
3:30 pm - 11:59 pm
MSY
-
YUL
7h 29m
1 stop
$394Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
7:00 am - 3:57 pm
YUL
-
MSY
9h 57m
1 stop
Delta Logo
11:49 am - 6:54 pm
MSY
-
YUL
6h 05m
1 stop
$395Delta
Tue, Jul 21 - Tue, Jul 28
Air Canada Logo
10:30 pm - 10:50 am
YUL
-
MSY
13h 20m
1 stop
Air Canada Logo
11:45 am - 6:52 pm
MSY
-
YUL
6h 07m
1 stop
$396Air Canada
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
7:17 am - 11:59 pm
YUL
-
MSY
17h 42m
1 stop
American Airlines Logo
6:53 am - 10:56 pm
MSY
-
YUL
15h 03m
1 stop
$397American Airlines
Thu, Jul 16 - Mon, Jul 20
Delta Logo
6:00 am - 6:25 pm
YUL
-
MSY
13h 25m
2 stops
Delta Logo
5:03 pm - 11:57 pm
MSY
-
YUL
5h 54m
1 stop
$401Delta
Tue, Sep 8 - Mon, Sep 14
American Airlines Logo
5:30 pm - 11:47 pm
YUL
-
MSY
7h 17m
1 stop
American Airlines Logo
1:50 pm - 10:56 pm
MSY
-
YUL
8h 06m
1 stop
$404American Airlines
Wed, Jul 8 - Sat, Jul 18
Delta Logo
6:50 pm - 11:49 pm
YUL
-
MSY
5h 59m
1 stop
Delta Logo
4:30 pm - 11:42 pm
MSY
-
YUL
6h 12m
1 stop
$405Delta
Wed, Jun 24 - Tue, Jun 30

Delta flights from Montreal to New Orleans

Our best Delta deals on Montreal to New Orleans flight tickets
Delta
Sep 8
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
9h 24m
1 stop
MSY3:24 pmNew Orleans Louis Armstrong
Sep 14
MSY4:22 pmNew Orleans Louis Armstrong
6h 22m
1 stop
YUL11:44 pmMontreal Pierre Elliott Trudeau Intl
$377
Delta
Aug 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
MSY4:10 pmNew Orleans Louis Armstrong
Aug 25
MSY3:30 pmNew Orleans Louis Armstrong
7h 29m
1 stop
YUL11:59 pmMontreal Pierre Elliott Trudeau Intl
$394
Delta
Jul 21
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
9h 57m
1 stop
MSY3:57 pmNew Orleans Louis Armstrong
Jul 28
MSY11:49 amNew Orleans Louis Armstrong
6h 05m
1 stop
YUL6:54 pmMontreal Pierre Elliott Trudeau Intl
$395

WestJet flights from Montreal to New Orleans

Our best WestJet deals on Montreal to New Orleans flight tickets
WestJet
Jul 7
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 14m
1 stop
MSY10:14 amNew Orleans Louis Armstrong
Jul 10
MSY3:22 pmNew Orleans Louis Armstrong
7h 30m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$407
WestJet
Jul 8
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
10h 25m
1 stop
MSY6:55 pmNew Orleans Louis Armstrong
Jul 11
MSY10:55 amNew Orleans Louis Armstrong
11h 57m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$411
WestJet
Aug 18
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
21h 10m
2 stops
MSY4:10 pmNew Orleans Louis Armstrong
Aug 25
MSY3:30 pmNew Orleans Louis Armstrong
14h 35m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$419

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 June 2, 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

Mon 10/26

11:10 am-4:27 pm

1 stop6h 17m

New Orleans Louis Armstrong

Thu 10/29

5:25 pm-12:33 am

1 stop6h 08m

$359
Quickest round-trip

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

6:00 am-10:52 am

1 stop5h 52m

New Orleans Louis Armstrong

Wed 6/24

11:45 am-6:52 pm

1 stop6h 07m

$369

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

7:00 am-3:24 pm

1 stop9h 24m

New Orleans Louis Armstrong

Mon 9/14

4:22 pm-11:44 pm

1 stop6h 22m

$377

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

7:00 am-4:10 pm

1 stop10h 10m

New Orleans Louis Armstrong

Tue 8/25

3:30 pm-11:59 pm

1 stop7h 29m

$394

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

7:00 am-3:57 pm

1 stop9h 57m

New Orleans Louis Armstrong

Tue 7/28

11:49 am-6:54 pm

1 stop6h 05m

$395

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/15

10:30 pm-10:50 am

1 stop13h 20m

New Orleans Louis Armstrong

Sun 10/18

11:45 am-6:52 pm

1 stop6h 07m

$396

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 7/16

7:17 am-11:59 pm

1 stop17h 42m

New Orleans Louis Armstrong

Mon 7/20

6:53 am-10:56 pm

1 stop15h 03m

$397

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

6:00 am-6:25 pm

2 stops13h 25m

New Orleans Louis Armstrong

Mon 9/14

5:03 pm-11:57 pm

1 stop5h 54m

$401

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 7/8

5:30 pm-11:47 pm

1 stop7h 17m

New Orleans Louis Armstrong

Sat 7/18

1:50 pm-10:56 pm

1 stop8h 06m

$404

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 6/24

6:50 pm-11:49 pm

1 stop5h 59m

New Orleans Louis Armstrong

Tue 6/30

4:30 pm-11:42 pm

1 stop6h 12m

$405

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 November. Flight prices, which tend to average around $151, 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 November, then departing from Montreal during the month February is also very affordable. Most momondo users find prices during this month for around $160.

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 $500 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 $368 on momondo.

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 34m

Direct flights

None
The fastest flight from Montreal to New Orleans takes 5h 34m
There are no direct flights from Montreal to New Orleans. There are no popular flight routes from Montreal to New Orleans.
Search flight deals

Frequently asked questions about flying from Montreal to New Orleans

  • 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 5h 34m.

  • 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
DeltaPriceFrom $427Free CancellationRating
7.9
8,398 reviews
Search Delta 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
Kenner
Houma
Gonzales
Gretna
Covington
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.

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