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Cheap flights from Louisiana to Montreal from C$ 316

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 20/6. 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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Find the cheapest flights from Louisiana to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:50 a.m. - 7:51 p.m.
MSY
-
YUL
7h 01m
1 stop
Air Canada Logo
9:55 p.m. - 10:56 a.m.
YUL
-
MSY
14h 01m
1 stop
C$ 655Air Canada
Wed, 3 Jun - Sun, 7 Jun
Multiple Airlines Logo
5:21 p.m. - 6:15 p.m.
MSY
-
YUL
23h 54m
2 stops
Multiple Airlines Logo
12:48 p.m. - 6:12 p.m.
YUL
-
MSY
6h 24m
1 stop
C$ 666Multiple Airlines
Wed, 3 Jun - Sun, 7 Jun
Multiple Airlines Logo
5:21 p.m. - 6:15 p.m.
MSY
-
YUL
23h 54m
2 stops
Multiple Airlines Logo
7:00 a.m. - 11:42 a.m.
YUL
-
MSY
5h 42m
1 stop
C$ 674Multiple Airlines
Wed, 3 Jun - Thu, 11 Jun
United Airlines Logo
8:00 a.m. - 2:40 p.m.
MSY
-
YUL
5h 40m
1 stop
United Airlines Logo
2:20 p.m. - 7:47 p.m.
YUL
-
MSY
6h 27m
1 stop
C$ 688United Airlines
Tue, 6 Oct - Wed, 7 Oct
WestJet Logo
5:05 p.m. - 11:25 p.m.
MSY
-
YUL
5h 20m
1 stop
WestJet Logo
6:47 p.m. - 11:43 p.m.
YUL
-
MSY
5h 56m
1 stop
C$ 692WestJet
Wed, 8 Jul - Sun, 12 Jul
WestJet Logo
5:05 p.m. - 11:25 p.m.
MSY
-
YUL
5h 20m
1 stop
WestJet Logo
6:47 p.m. - 11:43 p.m.
YUL
-
MSY
5h 56m
1 stop
C$ 696WestJet
Wed, 8 Jul - Sun, 12 Jul
WestJet Logo
10:34 a.m. - 5:42 p.m.
MSY
-
YUL
6h 08m
1 stop
WestJet Logo
6:47 p.m. - 11:43 p.m.
YUL
-
MSY
5h 56m
1 stop
C$ 699WestJet
Wed, 8 Jul - Sun, 12 Jul
American Airlines Logo
7:09 a.m. - 4:54 p.m.
MSY
-
YUL
8h 45m
1 stop
American Airlines Logo
5:35 p.m. - 11:50 p.m.
YUL
-
MSY
7h 15m
1 stop
C$ 701American Airlines
Mon, 31 Aug - Sat, 5 Sep
United Airlines Logo
2:05 p.m. - 12:13 a.m.
BTR
-
YUL
9h 08m
2 stops
United Airlines Logo
6:10 a.m. - 3:34 p.m.
YUL
-
BTR
10h 24m
2 stops
C$ 823United Airlines
Wed, 3 Jun - Sat, 6 Jun
American Airlines Logo
7:36 p.m. - 2:44 p.m.
BTR
-
YUL
18h 08m
1 stop
American Airlines Logo
10:30 a.m. - 9:42 p.m.
YUL
-
BTR
12h 12m
2 stops
C$ 829American Airlines
Tue, 9 Jun - Wed, 17 Jun

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
4 Jun
MSY6:59 p.m.New Orleans Louis Armstrong
12h 40m
1 stop
YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl
8 Jun
YUL7:44 p.m.Montreal Pierre Elliott Trudeau Intl
14h 40m
1 stop
MSY9:24 a.m.New Orleans Louis Armstrong
C$ 743
Delta
4 Jun
MSY6:59 p.m.New Orleans Louis Armstrong
12h 40m
1 stop
YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl
7 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 09m
1 stop
MSY2:09 p.m.New Orleans Louis Armstrong
C$ 756
Delta
24 Sep
MSY7:30 a.m.New Orleans Louis Armstrong
8h 35m
1 stop
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
27 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
MSY4:15 p.m.New Orleans Louis Armstrong
C$ 766

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
8 Jul
MSY5:05 p.m.New Orleans Louis Armstrong
5h 20m
1 stop
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
12 Jul
YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MSY11:43 p.m.New Orleans Louis Armstrong
C$ 692
WestJet
8 Jul
MSY5:05 p.m.New Orleans Louis Armstrong
5h 20m
1 stop
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
12 Jul
YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MSY11:43 p.m.New Orleans Louis Armstrong
C$ 696
WestJet
8 Jul
MSY10:34 a.m.New Orleans Louis Armstrong
6h 08m
1 stop
YUL5:42 p.m.Montreal Pierre Elliott Trudeau Intl
12 Jul
YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MSY11:43 p.m.New Orleans Louis Armstrong
C$ 699

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 96,600 searches. Data last updated 13 May 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 3/6

11:50 a.m.-7:51 p.m.

1 stop7h 01m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

9:55 p.m.-10:56 a.m.

1 stop14h 01m

C$ 655

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 3/6

5:21 p.m.-6:15 p.m.

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

12:48 p.m.-6:12 p.m.

1 stop6h 24m

C$ 666

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 3/6

5:21 p.m.-6:15 p.m.

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

7:00 a.m.-11:42 a.m.

1 stop5h 42m

C$ 674

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 6/10

8:00 a.m.-2:40 p.m.

1 stop5h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

2:20 p.m.-7:47 p.m.

1 stop6h 27m

C$ 688
Quickest round-trip

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 8/7

5:05 p.m.-11:25 p.m.

1 stop5h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

6:47 p.m.-11:43 p.m.

1 stop5h 56m

C$ 692

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 8/7

5:05 p.m.-11:25 p.m.

1 stop5h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

6:47 p.m.-11:43 p.m.

1 stop5h 56m

C$ 696

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 8/7

10:34 a.m.-5:42 p.m.

1 stop6h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

6:47 p.m.-11:43 p.m.

1 stop5h 56m

C$ 699

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 31/8

7:09 a.m.-4:54 p.m.

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

5:35 p.m.-11:50 p.m.

1 stop7h 15m

C$ 701

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 3/6

2:05 p.m.-12:13 a.m.

2 stops9h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:10 a.m.-3:34 p.m.

2 stops10h 24m

C$ 823

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 9/6

7:36 p.m.-2:44 p.m.

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

10:30 a.m.-9:42 p.m.

2 stops12h 12m

C$ 829

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 June is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Louisiana, with most prices found around C$ 147. 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 C$ 470.

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 14m

Direct flights

None
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 14m
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 updated daily.

  • 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 travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport?

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Montebello
Brossard
Longueuil
Dorval
Cornwall
North Hatley
Boucherville
Drummondville
Saint-Sauveur
Magog
Bromont
Sutton
Saint-Jean-sur-Richelieu
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisiana to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from Louisiana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisiana to Montreal?

Once all potential Louisiana to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisiana to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisiana to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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