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Cheap flights from Louisiana to Montreal from $108

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 2/4. 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
7:00 am - 12:43 am
MSY
-
YUL
40h 43m2 stops
Multiple Airlines Logo
8:00 am - 8:21 am
YUL
-
MSY
25h 21m1 stop
$285Multiple Airlines
Wed, Jan 14 - Sun, Jan 18
Multiple Airlines Logo
12:52 pm - 12:43 am
MSY
-
YUL
34h 51m2 stops
Multiple Airlines Logo
8:00 am - 8:21 am
YUL
-
MSY
25h 21m1 stop
$297Multiple Airlines
Fri, Jan 16 - Mon, Jan 19
Delta Logo
4:02 pm - 11:50 pm
BTR
-
YUL
6h 48m1 stop
Delta Logo
12:50 pm - 5:55 pm
YUL
-
BTR
6h 05m1 stop
$561Delta
Mon, Jan 19 - Sun, Jan 25
Delta Logo
4:02 pm - 11:50 pm
BTR
-
YUL
6h 48m1 stop
Delta Logo
6:00 am - 5:55 pm
YUL
-
BTR
12h 55m2 stops
$571Delta
Mon, Jan 19 - Sun, Jan 25
United Airlines Logo
5:00 am - 9:26 pm
BTR
-
YUL
15h 26m2 stops
United Airlines Logo
9:45 am - 10:45 pm
YUL
-
BTR
14h 00m2 stops
$576United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
4:38 pm - 1:45 pm
BTR
-
YUL
20h 07m2 stops
American Airlines Logo
7:30 am - 6:04 pm
YUL
-
BTR
11h 34m2 stops
$616American Airlines
Mon, Jan 19 - Sun, Jan 25
United Airlines Logo
5:00 am - 4:42 pm
BTR
-
YUL
10h 42m1 stop
United Airlines Logo
5:00 pm - 10:45 pm
YUL
-
BTR
6h 45m1 stop
$637United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
7:04 am - 11:24 pm
LFT
-
YUL
15h 20m2 stops
American Airlines Logo
7:00 am - 10:09 pm
YUL
-
LFT
16h 09m2 stops
$678American Airlines
Thu, Feb 19 - Mon, Feb 23
WestJet Logo
5:15 pm - 12:43 am
LFT
-
YUL
30h 28m2 stops
WestJet Logo
7:00 am - 1:47 pm
YUL
-
LFT
7h 47m1 stop
$715WestJet
Mon, Jan 19 - Sun, Jan 25
WestJet Logo
5:21 pm - 11:45 pm
LFT
-
YUL
5h 24m1 stop
WestJet Logo
7:00 am - 2:34 pm
YUL
-
LFT
8h 34m1 stop
$735WestJet
Thu, Feb 19 - Mon, Feb 23

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 8
MSY6:23 amNew Orleans Louis Armstrong
6h 22m
1 stop
YUL1:45 pmMontreal Pierre Elliott Trudeau Intl
Feb 17
YUL2:25 pmMontreal Pierre Elliott Trudeau Intl
9h 35m
1 stop
MSY11:00 pmNew Orleans Louis Armstrong
$426
Find similar
American Airlines
Jan 15
MSY8:30 amNew Orleans Louis Armstrong
5h 38m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Jan 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
17h 56m
1 stop
MSY11:56 pmNew Orleans Louis Armstrong
$524
Find similar
American Airlines
Jan 19
BTR4:38 pmBaton Rouge Ryan
20h 07m
2 stops
YUL1:45 pmMontreal Pierre Elliott Trudeau Intl
Jan 25
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
11h 34m
2 stops
BTR6:04 pmBaton Rouge Ryan
$616
Find similar

WestJet flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Jan 16
MSY5:24 pmNew Orleans Louis Armstrong
5h 26m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
Jan 20
YUL12:50 pmMontreal Pierre Elliott Trudeau Intl
5h 51m
1 stop
MSY5:41 pmNew Orleans Louis Armstrong
$468
Find similar
WestJet
Jun 2
MSY5:30 amNew Orleans Louis Armstrong
5h 17m
1 stop
YUL11:47 amMontreal Pierre Elliott Trudeau Intl
Jun 16
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
25h 24m
1 stop
MSY3:24 pmNew Orleans Louis Armstrong
$475
Find similar
WestJet
Feb 12
MSY5:25 amNew Orleans Louis Armstrong
10h 28m
1 stop
YUL4:53 pmMontreal Pierre Elliott Trudeau Intl
Feb 22
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
17h 29m
2 stops
MSY11:14 pmNew Orleans Louis Armstrong
$487
Find similar

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 December 22, 2025.
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 1/14

7:00 am-12:43 am

2 stops40h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

8:00 am-8:21 am

1 stop25h 21m

$285

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 1/16

12:52 pm-12:43 am

2 stops34h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

8:00 am-8:21 am

1 stop25h 21m

$297

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 1/19

4:02 pm-11:50 pm

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

12:50 pm-5:55 pm

1 stop6h 05m

$561

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 1/19

4:02 pm-11:50 pm

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

6:00 am-5:55 pm

2 stops12h 55m

$571

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 4/15

5:00 am-9:26 pm

2 stops15h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

9:45 am-10:45 pm

2 stops14h 00m

$576

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 1/19

4:38 pm-1:45 pm

2 stops20h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:30 am-6:04 pm

2 stops11h 34m

$616

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 4/15

5:00 am-4:42 pm

1 stop10h 42m

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

5:00 pm-10:45 pm

1 stop6h 45m

$637

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 2/19

7:04 am-11:24 pm

2 stops15h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

7:00 am-10:09 pm

2 stops16h 09m

$678

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Mon 1/19

5:15 pm-12:43 am

2 stops30h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:00 am-1:47 pm

1 stop7h 47m

$715

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 2/19

5:21 pm-11:45 pm

1 stop5h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

7:00 am-2:34 pm

1 stop8h 34m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Friday will often find tickets for as low as $1,003. Flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $1,220. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 56% 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

6h 22m

Direct flights

None
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 22m
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 $420Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
DeltaPriceFrom $447Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $732Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Magog
Cornwall
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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