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Cheap flights from Louisiana to Montreal from $153

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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Find the cheapest flights from Louisiana to Montreal

Cheap round-trip flights

Logo
5:20 am - 9:17 pmMSY-YUL
14h 57m2 stops
Logo
6:45 am - 6:25 pmYUL-MSY
12h 40m2 stops
$294
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Wed, Sep 3 - Thu, Sep 4
Logo
5:20 am - 9:17 pmMSY-YUL
14h 57m2 stops
Logo
7:40 pm - 11:52 pmYUL-MSY
29h 12m3 stops
$307
Find Deal
Wed, Sep 3 - Thu, Sep 4
Delta Logo
6:55 pm - 9:48 pmMSY-YUL
25h 53m1 stop
Delta Logo
6:00 am - 9:38 amYUL-MSY
28h 38m1 stop
$401Delta
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Sat, Aug 30 - Fri, Sep 5
Delta Logo
6:55 pm - 9:48 pmMSY-YUL
25h 53m1 stop
Delta Logo
6:00 am - 8:19 pmYUL-MSY
15h 19m2 stops
$411Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
American Airlines Logo
5:39 pm - 9:58 amBTR-YUL
15h 19m2 stops
American Airlines Logo
10:38 am - 10:01 pmYUL-BTR
12h 23m2 stops
$573American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
6:19 pm - 2:54 pmBTR-YUL
19h 35m1 stop
American Airlines Logo
10:34 am - 9:51 pmYUL-BTR
12h 17m2 stops
$720American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
WestJet Logo
6:00 am - 1:38 pmBTR-YUL
6h 38m1 stop
WestJet Logo
7:00 am - 1:37 pmYUL-BTR
7h 37m1 stop
$781WestJet
Find Deal
Tue, Sep 2 - Tue, Sep 9
United Airlines Logo
5:00 am - 4:10 pmBTR-YUL
10h 10m2 stops
United Airlines Logo
6:00 am - 3:24 pmYUL-BTR
10h 24m2 stops
$782United Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16
WestJet Logo
6:00 am - 1:38 pmBTR-YUL
6h 38m1 stop
WestJet Logo
7:00 am - 9:35 amYUL-BTR
27h 35m1 stop
$891WestJet
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Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
5:00 am - 5:26 pmBTR-YUL
11h 26m2 stops
United Airlines Logo
6:15 am - 9:10 pmYUL-BTR
15h 55m2 stops
$939United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1

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
Sep 2
BTR5:39 pmBaton Rouge Ryan
15h 19m
2 stops
YUL9:58 amMontreal Pierre Elliott Trudeau Intl
Sep 9
YUL10:38 amMontreal Pierre Elliott Trudeau Intl
12h 23m
2 stops
BTR10:01 pmBaton Rouge Ryan
$573
Find similar
American Airlines
Aug 29
BTR6:19 pmBaton Rouge Ryan
19h 35m
1 stop
YUL2:54 pmMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL10:34 amMontreal Pierre Elliott Trudeau Intl
12h 17m
2 stops
BTR9:51 pmBaton Rouge Ryan
$720
Find similar
American Airlines
Aug 29
BTR10:50 amBaton Rouge Ryan
10h 50m
2 stops
YUL10:40 pmMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL10:34 amMontreal Pierre Elliott Trudeau Intl
12h 17m
2 stops
BTR9:51 pmBaton Rouge Ryan
$747
Find similar

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
Oct 12
BTR5:00 amBaton Rouge Ryan
10h 10m
2 stops
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
Oct 16
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
10h 24m
2 stops
BTR3:24 pmBaton Rouge Ryan
$782
Find similar
United Airlines
Aug 28
BTR5:00 amBaton Rouge Ryan
11h 26m
2 stops
YUL5:26 pmMontreal Pierre Elliott Trudeau Intl
Sep 1
YUL6:15 amMontreal Pierre Elliott Trudeau Intl
15h 55m
2 stops
BTR9:10 pmBaton Rouge Ryan
$939
Find similar
United Airlines
Aug 13
MSY7:00 amNew Orleans Louis Armstrong
9h 26m
1 stop
YUL5:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 20
YUL11:23 amMontreal Pierre Elliott Trudeau Intl
8h 29m
1 stop
MSY6:52 pmNew Orleans Louis Armstrong
$1,034
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 August 7, 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 9/3

5:20 am-9:17 pm

2 stops14h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

6:45 am-6:25 pm

2 stops12h 40m

$294

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 9/3

5:20 am-9:17 pm

2 stops14h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

7:40 pm-11:52 pm

3 stops29h 12m

$307

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 8/30

6:55 pm-9:48 pm

1 stop25h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

6:00 am-9:38 am

1 stop28h 38m

$401

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 8/30

6:55 pm-9:48 pm

1 stop25h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 9/6

6:00 am-8:19 pm

2 stops15h 19m

$411

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 9/2

5:39 pm-9:58 am

2 stops15h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

10:38 am-10:01 pm

2 stops12h 23m

$573

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 8/29

6:19 pm-2:54 pm

1 stop19h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

10:34 am-9:51 pm

2 stops12h 17m

$720

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 9/2

6:00 am-1:38 pm

1 stop6h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

7:00 am-1:37 pm

1 stop7h 37m

$781

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sun 10/12

5:00 am-4:10 pm

2 stops10h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:00 am-3:24 pm

2 stops10h 24m

$782

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 8/28

6:00 am-1:38 pm

1 stop6h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

7:00 am-9:35 am

1 stop27h 35m

$891

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 8/28

5:00 am-5:26 pm

2 stops11h 26m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

6:15 am-9:10 pm

2 stops15h 55m

$939

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 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 Sunday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will often find tickets for as low as $809. Flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $1,175. 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 17% 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

Best Price Found

$153

Fastest flight time

5h 13m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Louisiana in the past 72 hours is $153. The best round-trip flight deal from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $294.
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 13m
There are no direct flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport. Popular non-direct routes for this connection are Baton Rouge Ryan Airport - Montreal Pierre Elliott Trudeau Intl Airport, New Orleans Louis Armstrong Airport - Montreal Pierre Elliott Trudeau Intl Airport and Lafayette Regional Airport - 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
American AirlinesPriceFrom $358Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $447Free CancellationRating
8.0
7,985 reviews
Search Delta 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
Drummondville
Boucherville
Saint-Sauveur
Sherbrooke
Montebello
Saint-Jean-sur-Richelieu
Bromont
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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