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Cheap flights from Louisiana to Montreal from $181

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 10/25. 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

Multiple Airlines Logo
6:10 pm - 4:55 pmMSY-YUL
21h 45m2 stops
Multiple Airlines Logo
6:45 am - 3:36 pmYUL-MSY
9h 51m1 stop
$354Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
5:45 am - 2:20 pmMSY-YUL
7h 35m1 stop
Multiple Airlines Logo
2:45 pm - 11:53 pmYUL-MSY
10h 08m1 stop
$355Multiple Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
Delta Logo
6:15 am - 6:40 pmBTR-YUL
11h 25m2 stops
Delta Logo
9:26 am - 9:52 pmYUL-BTR
13h 26m2 stops
$587Delta
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Tue, Nov 4 - Tue, Nov 11
Delta Logo
6:15 am - 6:40 pmBTR-YUL
11h 25m2 stops
Delta Logo
12:45 pm - 9:52 pmYUL-BTR
10h 07m1 stop
$673Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
WestJet Logo
3:40 pm - 11:48 pmBTR-YUL
7h 08m1 stop
WestJet Logo
7:00 am - 1:35 pmYUL-BTR
7h 35m1 stop
$753WestJet
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Tue, Nov 4 - Tue, Nov 11
American Airlines Logo
6:22 pm - 3:00 pmLFT-YUL
19h 38m2 stops
American Airlines Logo
3:45 pm - 11:30 amYUL-LFT
20h 45m2 stops
$758American Airlines
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Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
4:34 pm - 10:39 pmBTR-YUL
5h 05m1 stop
American Airlines Logo
7:08 am - 12:43 pmYUL-BTR
6h 35m1 stop
$765American Airlines
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Tue, Dec 23 - Wed, Dec 31
United Airlines Logo
1:48 pm - 10:20 amBTR-YUL
19h 32m2 stops
United Airlines Logo
4:45 pm - 11:25 amYUL-BTR
19h 40m2 stops
$771United Airlines
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Wed, Dec 24 - Tue, Dec 30
WestJet Logo
2:21 pm - 12:43 amBTR-YUL
9h 22m2 stops
WestJet Logo
12:45 pm - 5:59 pmYUL-BTR
6h 14m1 stop
$780WestJet
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Tue, Nov 25 - Sat, Nov 29
United Airlines Logo
1:48 pm - 10:20 amBTR-YUL
19h 32m2 stops
United Airlines Logo
8:30 am - 9:18 pmYUL-BTR
13h 48m2 stops
$793United Airlines
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Wed, Dec 24 - Sun, Jan 4

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
Dec 24
BTR1:48 pmBaton Rouge Ryan
19h 32m
2 stops
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
Dec 30
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
19h 40m
2 stops
BTR11:25 amBaton Rouge Ryan
$771
Find similar
United Airlines
Dec 24
BTR1:48 pmBaton Rouge Ryan
19h 32m
2 stops
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
Jan 4
YUL8:30 amMontreal Pierre Elliott Trudeau Intl
13h 48m
2 stops
BTR9:18 pmBaton Rouge Ryan
$793
Find similar
United Airlines
Dec 20
BTR7:10 amBaton Rouge Ryan
13h 07m
2 stops
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
Dec 30
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
16h 18m
2 stops
BTR9:18 pmBaton Rouge Ryan
$802
Find similar

Delta flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Nov 4
BTR6:15 amBaton Rouge Ryan
11h 25m
2 stops
YUL6:40 pmMontreal Pierre Elliott Trudeau Intl
Nov 11
YUL9:26 amMontreal Pierre Elliott Trudeau Intl
13h 26m
2 stops
BTR9:52 pmBaton Rouge Ryan
$587
Find similar
Delta
Nov 4
BTR6:15 amBaton Rouge Ryan
11h 25m
2 stops
YUL6:40 pmMontreal Pierre Elliott Trudeau Intl
Nov 11
YUL12:45 pmMontreal Pierre Elliott Trudeau Intl
10h 07m
1 stop
BTR9:52 pmBaton Rouge Ryan
$673
Find similar
Delta
Dec 23
BTR10:32 amBaton Rouge Ryan
5h 43m
1 stop
YUL5:15 pmMontreal Pierre Elliott Trudeau Intl
Dec 31
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
14h 01m
2 stops
BTR8:01 pmBaton Rouge Ryan
$775
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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 September 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

Mon 11/3

6:10 pm-4:55 pm

2 stops21h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 11/10

6:45 am-3:36 pm

1 stop9h 51m

$354

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 10/23

5:45 am-2:20 pm

1 stop7h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

2:45 pm-11:53 pm

1 stop10h 08m

$355

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 11/4

6:15 am-6:40 pm

2 stops11h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

9:26 am-9:52 pm

2 stops13h 26m

$587

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 11/4

6:15 am-6:40 pm

2 stops11h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

12:45 pm-9:52 pm

1 stop10h 07m

$673

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 11/4

3:40 pm-11:48 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:00 am-1:35 pm

1 stop7h 35m

$753

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 2/19

6:22 pm-3:00 pm

2 stops19h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:45 pm-11:30 am

2 stops20h 45m

$758

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 12/23

4:34 pm-10:39 pm

1 stop5h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

7:08 am-12:43 pm

1 stop6h 35m

$765

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 12/24

1:48 pm-10:20 am

2 stops19h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

4:45 pm-11:25 am

2 stops19h 40m

$771

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 11/25

2:21 pm-12:43 am

2 stops9h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 11/29

12:45 pm-5:59 pm

1 stop6h 14m

$780

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 12/24

1:48 pm-10:20 am

2 stops19h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 1/4

8:30 am-9:18 pm

2 stops13h 48m

$793

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 Saturday will generally be more expensive and average around $1,323. 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 are 2 cabin classes 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 14% 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

Direct flights

None
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.
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  • 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 $433Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
DeltaPriceFrom $683Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $751Free CancellationRating
7.2
10,000 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
Longueuil
Dorval
Brossard
Magog
Trois-Rivières
Cornwall
Saint-Sauveur
Sherbrooke
Boucherville
Bromont
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Sutton
North Hatley

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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