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Cheap flights from Louisiana to Montreal from $124

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 12/8. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:20 pm - 4:23 pmMSY-YUL
24h 03m1 stop
Multiple Airlines Logo
5:25 pm - 9:42 pmYUL-MSY
29h 17m2 stops
$287Multiple Airlines
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Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
3:20 pm - 4:23 pmMSY-YUL
24h 03m1 stop
Multiple Airlines Logo
8:00 am - 9:42 pmYUL-MSY
14h 42m1 stop
$300Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
4:40 pm - 12:30 amMSY-YUL
6h 50m1 stop
Multiple Airlines Logo
8:00 am - 9:42 pmYUL-MSY
14h 42m1 stop
$310Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
2:02 pm - 12:30 amMSY-YUL
9h 28m1 stop
Multiple Airlines Logo
5:25 pm - 8:22 amYUL-MSY
15h 57m2 stops
$329Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Air Canada Logo
6:05 pm - 1:53 amMSY-YUL
6h 48m1 stop
Air Canada Logo
11:10 am - 5:17 pmYUL-MSY
7h 07m1 stop
$419Air Canada
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Sun, Dec 7 - Thu, Dec 11
Delta Logo
6:20 am - 5:25 pmMSY-YUL
10h 05m1 stop
Delta Logo
6:30 pm - 11:37 pmYUL-MSY
6h 07m1 stop
$421Delta
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Mon, Dec 8 - Mon, Dec 15
Air Canada Logo
8:00 am - 3:16 pmMSY-YUL
6h 16m1 stop
Air Canada Logo
10:10 am - 5:17 pmYUL-MSY
8h 07m1 stop
$492Air Canada
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Fri, Feb 13 - Wed, Feb 18
American Airlines Logo
6:25 am - 3:05 pmMSY-YUL
7h 40m1 stop
American Airlines Logo
3:55 pm - 10:51 amYUL-MSY
19h 56m1 stop
$498American Airlines
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Fri, Feb 13 - Wed, Feb 18
Delta Logo
4:02 pm - 11:59 pmBTR-YUL
6h 57m1 stop
Delta Logo
7:00 am - 3:15 pmYUL-BTR
9h 15m1 stop
$550Delta
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Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
7:00 am - 10:39 pmMSY-YUL
14h 39m1 stop
American Airlines Logo
7:08 am - 11:59 pmYUL-MSY
17h 51m1 stop
$560American Airlines
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Sun, Dec 21 - Sun, Dec 28

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 13
MSY6:25 amNew Orleans Louis Armstrong
7h 40m
1 stop
YUL3:05 pmMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL3:55 pmMontreal Pierre Elliott Trudeau Intl
19h 56m
1 stop
MSY10:51 amNew Orleans Louis Armstrong
$498
Find similar
American Airlines
Dec 21
MSY7:00 amNew Orleans Louis Armstrong
14h 39m
1 stop
YUL10:39 pmMontreal Pierre Elliott Trudeau Intl
Dec 28
YUL7:08 amMontreal Pierre Elliott Trudeau Intl
17h 51m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$560
Find similar
American Airlines
Feb 19
LFT6:16 pmLafayette Regional
19h 49m
2 stops
YUL3:05 pmMontreal Pierre Elliott Trudeau Intl
Feb 23
YUL3:55 pmMontreal Pierre Elliott Trudeau Intl
26h 56m
2 stops
LFT5:51 pmLafayette Regional
$571
Find similar

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
Dec 7
MSY6:05 pmNew Orleans Louis Armstrong
6h 48m
1 stop
YUL1:53 amMontreal Pierre Elliott Trudeau Intl
Dec 11
YUL11:10 amMontreal Pierre Elliott Trudeau Intl
7h 07m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
$419
Find similar
Air Canada
Feb 13
MSY8:00 amNew Orleans Louis Armstrong
6h 16m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL10:10 amMontreal Pierre Elliott Trudeau Intl
8h 07m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
$492
Find similar
Air Canada
Dec 23
MSY7:00 amNew Orleans Louis Armstrong
6h 00m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
Dec 30
YUL2:13 pmMontreal Pierre Elliott Trudeau Intl
6h 35m
1 stop
MSY7:48 pmNew Orleans Louis Armstrong
$496
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 November 6, 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

Thu 12/4

3:20 pm-4:23 pm

1 stop24h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

5:25 pm-9:42 pm

2 stops29h 17m

$287

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/4

3:20 pm-4:23 pm

1 stop24h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

8:00 am-9:42 pm

1 stop14h 42m

$300

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 12/7

4:40 pm-12:30 am

1 stop6h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-9:42 pm

1 stop14h 42m

$310

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 12/7

2:02 pm-12:30 am

1 stop9h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

5:25 pm-8:22 am

2 stops15h 57m

$329

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 12/7

6:05 pm-1:53 am

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

11:10 am-5:17 pm

1 stop7h 07m

$419

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 12/8

6:20 am-5:25 pm

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

6:30 pm-11:37 pm

1 stop6h 07m

$421

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 2/13

8:00 am-3:16 pm

1 stop6h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

10:10 am-5:17 pm

1 stop8h 07m

$492

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 2/13

6:25 am-3:05 pm

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

3:55 pm-10:51 am

1 stop19h 56m

$498

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 2/19

4:02 pm-11:59 pm

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

7:00 am-3:15 pm

1 stop9h 15m

$550

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 12/21

7:00 am-10:39 pm

1 stop14h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 12/28

7:08 am-11:59 pm

1 stop17h 51m

$560

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 Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $957. 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 38% 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
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $447Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $751Free CancellationRating
7.2
11,040 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
Magog
Trois-Rivières
Boucherville
Cornwall
Sherbrooke
Drummondville
Montebello
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
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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