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Cheap flights from Louisiana to Montreal from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Montreal departing on 6/3. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 4:20 pm
MSY
-
YUL
20h 10m
1 stop
Multiple Airlines Logo
6:45 am - 11:23 pm
YUL
-
MSY
17h 38m
2 stops
$322Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
7:10 pm - 4:20 pm
MSY
-
YUL
20h 10m
1 stop
Multiple Airlines Logo
7:00 am - 12:10 pm
YUL
-
MSY
6h 10m
1 stop
$343Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
6:00 am - 4:20 pm
MSY
-
YUL
9h 20m
1 stop
Multiple Airlines Logo
6:45 pm - 11:40 pm
YUL
-
MSY
5h 55m
1 stop
$346Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
7:10 pm - 4:52 pm
MSY
-
YUL
20h 42m
2 stops
Multiple Airlines Logo
6:45 am - 10:44 pm
YUL
-
MSY
16h 59m
2 stops
$353Multiple Airlines
Mon, Mar 16 - Wed, Mar 18
WestJet Logo
5:13 pm - 11:45 pm
BTR
-
YUL
5h 32m
1 stop
WestJet Logo
12:42 pm - 9:44 am
YUL
-
BTR
22h 02m
1 stop
$531WestJet
Sat, Mar 28 - Sat, Apr 4
WestJet Logo
5:13 pm - 12:38 am
BTR
-
YUL
30h 25m
2 stops
WestJet Logo
12:42 pm - 9:44 am
YUL
-
BTR
22h 02m
1 stop
$537WestJet
Sat, Mar 28 - Sat, Apr 4
Delta Logo
3:05 pm - 8:39 am
LFT
-
YUL
16h 34m
2 stops
Delta Logo
7:44 pm - 10:30 am
YUL
-
LFT
15h 46m
2 stops
$546Delta
Tue, May 19 - Tue, Jun 2
American Airlines Logo
6:32 pm - 11:44 am
BTR
-
YUL
16h 12m
2 stops
American Airlines Logo
2:32 pm - 11:31 am
YUL
-
BTR
21h 59m
1 stop
$557American Airlines
Fri, May 1 - Fri, May 8
Delta Logo
1:36 pm - 11:40 pm
BTR
-
YUL
9h 04m
2 stops
Delta Logo
6:00 am - 4:28 pm
YUL
-
BTR
11h 28m
2 stops
$573Delta
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
5:00 am - 9:34 pm
BTR
-
YUL
15h 34m
3 stops
United Airlines Logo
6:30 pm - 8:46 am
YUL
-
BTR
15h 16m
2 stops
$872United Airlines
Sat, Jul 18 - Sat, Jul 25

American Airlines flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Feb 24
MSY10:23 amNew Orleans Louis Armstrong
11h 21m
1 stop
YUL10:44 pmMontreal Pierre Elliott Trudeau Intl
Mar 4
YUL2:25 pmMontreal Pierre Elliott Trudeau Intl
9h 31m
1 stop
MSY10:56 pmNew Orleans Louis Armstrong
$437
American Airlines
Mar 1
MSY6:00 amNew Orleans Louis Armstrong
8h 22m
1 stop
YUL3:22 pmMontreal Pierre Elliott Trudeau Intl
Mar 6
YUL2:25 pmMontreal Pierre Elliott Trudeau Intl
19h 02m
1 stop
MSY8:27 amNew Orleans Louis Armstrong
$451
American Airlines
May 1
BTR6:32 pmBaton Rouge Ryan
16h 12m
2 stops
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
May 8
YUL2:32 pmMontreal Pierre Elliott Trudeau Intl
21h 59m
1 stop
BTR11:31 amBaton Rouge Ryan
$557

United Airlines flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Mar 2
MSY8:00 amNew Orleans Louis Armstrong
6h 16m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Mar 6
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
6h 46m
1 stop
MSY10:31 pmNew Orleans Louis Armstrong
$440
United Airlines
Jul 10
MSY2:20 pmNew Orleans Louis Armstrong
6h 14m
1 stop
YUL9:34 pmMontreal Pierre Elliott Trudeau Intl
Jul 15
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
11h 17m
2 stops
MSY4:27 pmNew Orleans Louis Armstrong
$449
United Airlines
Jul 17
MSY5:30 pmNew Orleans Louis Armstrong
16h 08m
2 stops
YUL10:38 amMontreal Pierre Elliott Trudeau Intl
Jul 22
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
8h 14m
2 stops
MSY1:14 pmNew Orleans Louis Armstrong
$455

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport 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 February 12, 2026.
Use the filters below to find and compare flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 3/25

7:10 pm-4:20 pm

1 stop20h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

6:45 am-11:23 pm

2 stops17h 38m

$322

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 3/25

7:10 pm-4:20 pm

1 stop20h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

7:00 am-12:10 pm

1 stop6h 10m

$343

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 3/26

6:00 am-4:20 pm

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

6:45 pm-11:40 pm

1 stop5h 55m

$346

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 3/16

7:10 pm-4:52 pm

2 stops20h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:45 am-10:44 pm

2 stops16h 59m

$353

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 3/28

5:13 pm-11:45 pm

1 stop5h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

12:42 pm-9:44 am

1 stop22h 02m

$531

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 3/28

5:13 pm-12:38 am

2 stops30h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

12:42 pm-9:44 am

1 stop22h 02m

$537

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Tue 5/19

3:05 pm-8:39 am

2 stops16h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

7:44 pm-10:30 am

2 stops15h 46m

$546

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 5/1

6:32 pm-11:44 am

2 stops16h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 5/8

2:32 pm-11:31 am

1 stop21h 59m

$557

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 3/28

1:36 pm-11:40 pm

2 stops9h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:00 am-4:28 pm

2 stops11h 28m

$573

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 7/18

5:00 am-9:34 pm

3 stops15h 34m

Montreal Pierre Elliott Trudeau Intl

Sat 7/25

6:30 pm-8:46 am

2 stops15h 16m

$872

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 Montreal from

How to get the cheapest flight ticket from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Louisiana averaging around $553.

What is the cheapest Louisiana to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from New Orleans Louis Armstrong to Montreal Pierre Elliott Trudeau Intl for the best Louisiana - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on Louisiana to Montreal Pierre Elliott Trudeau Intl flights?

There is only 1 cabin class available to choose from on Louisiana to Montreal Pierre Elliott Trudeau Intl 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 Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight.

Cheap Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

5h 36m

Direct flights

None
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 36m
There are no direct flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Louisiana to Montreal Pierre Elliott Trudeau Intl 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 Louisiana to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl 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 Louisiana to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,286 reviews
Search United Airlines flights
DeltaPriceFrom $385Free CancellationRating
7.9
8,191 reviews
Search Delta flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Longueuil
Trois-Rivières
Cornwall
Magog
Boucherville
Sherbrooke
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Bromont
Saint-Sauveur
North Hatley
Sutton

Why use momondo?

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

It is quick and easy to find Louisiana to Montreal 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 Montreal that suits you.

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

Yes. momondo enables you to select and highlight flights to Montreal from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Montreal?

momondo helps you find the best flight between Louisiana and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Montreal from Louisiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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