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Cheap flights from Louisiana to Montreal from C$ 305

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 3/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Louisiana to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:29 p.m. - 9:49 a.m.
MSY
-
YUL
15h 20m
1 stop
American Airlines Logo
7:50 a.m. - 9:56 p.m.
YUL
-
MSY
15h 06m
1 stop
C$ 707American Airlines
Thu, 24 Sep - Sun, 27 Sep
United Airlines Logo
5:32 p.m. - 2:28 p.m.
MSY
-
YUL
19h 56m
2 stops
United Airlines Logo
2:13 p.m. - 8:35 p.m.
YUL
-
MSY
7h 22m
1 stop
C$ 714United Airlines
Sat, 31 Oct - Wed, 4 Nov
United Airlines Logo
6:00 a.m. - 1:10 p.m.
MSY
-
YUL
6h 10m
1 stop
United Airlines Logo
9:30 a.m. - 10:21 p.m.
YUL
-
MSY
13h 51m
2 stops
C$ 721United Airlines
Thu, 3 Dec - Tue, 8 Dec
American Airlines Logo
5:39 p.m. - 1:46 p.m.
MSY
-
YUL
19h 07m
1 stop
American Airlines Logo
7:50 a.m. - 2:55 p.m.
YUL
-
MSY
8h 05m
1 stop
C$ 724American Airlines
Wed, 2 Sep - Thu, 10 Sep
Multiple Airlines Logo
5:02 p.m. - 6:15 p.m.
MSY
-
YUL
24h 13m
2 stops
Multiple Airlines Logo
6:51 p.m. - 11:42 a.m.
YUL
-
MSY
17h 51m
1 stop
C$ 734Multiple Airlines
Tue, 11 Aug - Fri, 14 Aug
Multiple Airlines Logo
7:11 p.m. - 6:15 p.m.
MSY
-
YUL
22h 04m
2 stops
Multiple Airlines Logo
7:00 a.m. - 11:42 a.m.
YUL
-
MSY
5h 42m
1 stop
C$ 735Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
Delta Logo
4:07 p.m. - 11:52 p.m.
BTR
-
YUL
6h 45m
1 stop
Delta Logo
7:00 a.m. - 3:09 p.m.
YUL
-
BTR
9h 09m
1 stop
C$ 924Delta
Sat, 18 Jul - Sat, 25 Jul
Delta Logo
4:07 p.m. - 11:52 p.m.
BTR
-
YUL
6h 45m
1 stop
Delta Logo
9:30 a.m. - 9:56 p.m.
YUL
-
BTR
13h 26m
2 stops
C$ 937Delta
Sat, 18 Jul - Wed, 22 Jul
WestJet Logo
5:15 p.m. - 11:51 p.m.
LFT
-
YUL
5h 36m
1 stop
WestJet Logo
6:15 p.m. - 10:33 a.m.
YUL
-
LFT
17h 18m
1 stop
C$ 1,161WestJet
Fri, 16 Oct - Tue, 20 Oct
WestJet Logo
5:15 p.m. - 11:44 a.m.
LFT
-
YUL
17h 29m
1 stop
WestJet Logo
6:15 p.m. - 10:33 a.m.
YUL
-
LFT
17h 18m
1 stop
C$ 1,167WestJet
Fri, 16 Oct - Tue, 20 Oct

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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
18 Sep
MSY11:20 a.m.New Orleans Louis Armstrong
11h 07m
1 stop
YUL11:27 p.m.Montreal Pierre Elliott Trudeau Intl
21 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 37m
1 stop
MSY11:37 p.m.New Orleans Louis Armstrong
C$ 794
WestJet
24 Sep
MSY5:15 a.m.New Orleans Louis Armstrong
10h 30m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
27 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 13m
1 stop
MSY10:13 p.m.New Orleans Louis Armstrong
C$ 806
WestJet
24 Sep
MSY5:10 p.m.New Orleans Louis Armstrong
22h 35m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
27 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 13m
1 stop
MSY10:13 p.m.New Orleans Louis Armstrong
C$ 814

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
24 Sep
MSY5:29 p.m.New Orleans Louis Armstrong
15h 20m
1 stop
YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl
27 Sep
YUL7:50 a.m.Montreal Pierre Elliott Trudeau Intl
15h 06m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
C$ 707
American Airlines
2 Sep
MSY5:39 p.m.New Orleans Louis Armstrong
19h 07m
1 stop
YUL1:46 p.m.Montreal Pierre Elliott Trudeau Intl
10 Sep
YUL7:50 a.m.Montreal Pierre Elliott Trudeau Intl
8h 05m
1 stop
MSY2:55 p.m.New Orleans Louis Armstrong
C$ 724
American Airlines
5 Jul
MSY6:53 a.m.New Orleans Louis Armstrong
15h 03m
1 stop
YUL10:56 p.m.Montreal Pierre Elliott Trudeau Intl
10 Jul
YUL7:17 a.m.Montreal Pierre Elliott Trudeau Intl
17h 42m
1 stop
MSY11:59 p.m.New Orleans Louis Armstrong
C$ 791

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 29 June 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

Thu 24/9

5:29 p.m.-9:49 a.m.

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

7:50 a.m.-9:56 p.m.

1 stop15h 06m

C$ 707

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 31/10

5:32 p.m.-2:28 p.m.

2 stops19h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

2:13 p.m.-8:35 p.m.

1 stop7h 22m

C$ 714

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 3/12

6:00 a.m.-1:10 p.m.

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

9:30 a.m.-10:21 p.m.

2 stops13h 51m

C$ 721

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 2/9

5:39 p.m.-1:46 p.m.

1 stop19h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

7:50 a.m.-2:55 p.m.

1 stop8h 05m

C$ 724

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 11/8

5:02 p.m.-6:15 p.m.

2 stops24h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

6:51 p.m.-11:42 a.m.

1 stop17h 51m

C$ 734

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 25/8

7:11 p.m.-6:15 p.m.

2 stops22h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

1 stop5h 42m

C$ 735
Quickest round-trip

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 18/7

4:07 p.m.-11:52 p.m.

1 stop6h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

7:00 a.m.-3:09 p.m.

1 stop9h 09m

C$ 924

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 18/7

4:07 p.m.-11:52 p.m.

1 stop6h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

9:30 a.m.-9:56 p.m.

2 stops13h 26m

C$ 937

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Fri 16/10

5:15 p.m.-11:51 p.m.

1 stop5h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

6:15 p.m.-10:33 a.m.

1 stop17h 18m

C$ 1,161

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Fri 16/10

5:15 p.m.-11:44 a.m.

1 stop17h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

6:15 p.m.-10:33 a.m.

1 stop17h 18m

C$ 1,167

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$ 152. 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$ 361.

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.

Travelling to a place near Montreal?

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