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Cheap flights from Louisiana to Montreal from $163

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 6/1. 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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Find the cheapest flights from Louisiana to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:21 pm - 6:15 pm
MSY
-
YUL
23h 54m
2 stops
Multiple Airlines Logo
7:00 am - 11:42 am
YUL
-
MSY
5h 42m
1 stop
$492Multiple Airlines
Wed, Jun 3 - Thu, Jun 11
United Airlines Logo
10:29 am - 5:30 pm
MSY
-
YUL
6h 01m
1 stop
United Airlines Logo
11:23 am - 6:23 pm
YUL
-
MSY
8h 00m
1 stop
$502United Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
5:21 pm - 6:15 pm
MSY
-
YUL
23h 54m
2 stops
Multiple Airlines Logo
7:00 am - 3:25 pm
YUL
-
MSY
9h 25m
1 stop
$505Multiple Airlines
Sat, Jun 6 - Thu, Jun 11
WestJet Logo
5:05 pm - 11:25 pm
MSY
-
YUL
5h 20m
1 stop
WestJet Logo
6:47 pm - 11:43 pm
YUL
-
MSY
5h 56m
1 stop
$508WestJet
Wed, Jul 8 - Sun, Jul 12
WestJet Logo
10:34 am - 5:42 pm
MSY
-
YUL
6h 08m
1 stop
WestJet Logo
6:47 pm - 11:43 pm
YUL
-
MSY
5h 56m
1 stop
$510WestJet
Wed, Jul 8 - Sun, Jul 12
United Airlines Logo
11:45 am - 7:45 pm
MSY
-
YUL
7h 00m
1 stop
United Airlines Logo
11:23 am - 8:04 pm
YUL
-
MSY
9h 41m
2 stops
$512United Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
1:37 pm - 11:57 pm
BTR
-
YUL
9h 20m
1 stop
Delta Logo
7:00 am - 12:54 pm
YUL
-
BTR
6h 54m
1 stop
$586Delta
Sun, May 31 - Sat, Jun 6
Delta Logo
3:48 pm - 11:57 pm
BTR
-
YUL
7h 09m
1 stop
Delta Logo
6:00 am - 6:20 pm
YUL
-
BTR
13h 20m
2 stops
$596Delta
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
7:36 pm - 2:44 pm
BTR
-
YUL
18h 08m
1 stop
American Airlines Logo
10:30 am - 9:42 pm
YUL
-
BTR
12h 12m
2 stops
$605American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
7:36 pm - 11:42 am
BTR
-
YUL
15h 06m
2 stops
American Airlines Logo
10:30 am - 9:42 pm
YUL
-
BTR
12h 12m
2 stops
$611American Airlines
Tue, Jun 9 - Wed, Jun 17

Air Canada flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Jun 3
MSY11:50 amNew Orleans Louis Armstrong
6h 09m
1 stop
YUL6:59 pmMontreal Pierre Elliott Trudeau Intl
Jun 7
YUL9:30 pmMontreal Pierre Elliott Trudeau Intl
14h 26m
1 stop
MSY10:56 amNew Orleans Louis Armstrong
$548
Air Canada
Jun 12
MSY11:50 amNew Orleans Louis Armstrong
6h 31m
1 stop
YUL7:21 pmMontreal Pierre Elliott Trudeau Intl
Jun 16
YUL9:20 pmMontreal Pierre Elliott Trudeau Intl
14h 36m
2 stops
MSY10:56 amNew Orleans Louis Armstrong
$603
Air Canada
Jun 24
MSY11:45 amNew Orleans Louis Armstrong
9h 47m
2 stops
YUL10:32 pmMontreal Pierre Elliott Trudeau Intl
Jun 30
YUL9:20 pmMontreal Pierre Elliott Trudeau Intl
14h 32m
2 stops
MSY10:52 amNew Orleans Louis Armstrong
$608

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
Jul 8
MSY5:05 pmNew Orleans Louis Armstrong
5h 20m
1 stop
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl
Jul 12
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MSY11:43 pmNew Orleans Louis Armstrong
$508
WestJet
Jul 8
MSY10:34 amNew Orleans Louis Armstrong
6h 08m
1 stop
YUL5:42 pmMontreal Pierre Elliott Trudeau Intl
Jul 12
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MSY11:43 pmNew Orleans Louis Armstrong
$510
WestJet
Jul 8
MSY5:05 pmNew Orleans Louis Armstrong
5h 20m
1 stop
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl
Jul 12
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
12h 22m
2 stops
MSY6:07 pmNew Orleans Louis Armstrong
$519

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 May 11, 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

Cheapest round-trip

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 6/3

5:21 pm-6:15 pm

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

7:00 am-11:42 am

1 stop5h 42m

$492

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 9/9

10:29 am-5:30 pm

1 stop6h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 9/15

11:23 am-6:23 pm

1 stop8h 00m

$502

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 6/6

5:21 pm-6:15 pm

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

7:00 am-3:25 pm

1 stop9h 25m

$505
Quickest round-trip

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 7/8

5:05 pm-11:25 pm

1 stop5h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:47 pm-11:43 pm

1 stop5h 56m

$508

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 7/8

10:34 am-5:42 pm

1 stop6h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:47 pm-11:43 pm

1 stop5h 56m

$510

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 9/9

11:45 am-7:45 pm

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/15

11:23 am-8:04 pm

2 stops9h 41m

$512

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sun 5/31

1:37 pm-11:57 pm

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

7:00 am-12:54 pm

1 stop6h 54m

$586

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 6/3

3:48 pm-11:57 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 6/9

6:00 am-6:20 pm

2 stops13h 20m

$596

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 6/9

7:36 pm-2:44 pm

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

10:30 am-9:42 pm

2 stops12h 12m

$605

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 6/9

7:36 pm-11:42 am

2 stops15h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

10:30 am-9:42 pm

2 stops12h 12m

$611

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 August is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Louisiana averaging around $343.

Can stopping save me money on Louisiana to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 47% 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 26m

Direct flights

None
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 26m
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

Frequently asked questions about flying from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport

  • 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
DeltaPriceFrom $107Free CancellationRating
7.9
8,451 reviews
Search Delta flights
United AirlinesPriceFrom $420Free CancellationRating
7.4
9,699 reviews
Search United 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
Cornwall
Saint-Sauveur
Sherbrooke
Magog
Boucherville
Drummondville
Saint-Jean-sur-Richelieu
Montebello
Bromont
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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