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Cheap flights from Louisiana to Montreal from C$ 296

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 30/9. 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
6:09 p.m. - 9:52 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
14h 43m1 stop New York LaGuardia
American Airlines Logo
3:45 p.m. - 9:32 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
6h 47m1 stop Dallas/Fort Worth
C$ 664American Airlines
Tue, 13 Oct - Tue, 20 Oct
American Airlines Logo
7:41 a.m. - 4:54 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
8h 13m1 stop Chicago O'Hare Intl
American Airlines Logo
2:30 p.m. - 7:16 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 46m1 stop Charlotte Douglas
C$ 671American Airlines
Sat, 29 Aug - Sat, 5 Sep
Delta Logo
5:20 a.m. - 11:38 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:30 a.m. - 5:38 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
9h 08m1 stop New York LaGuardia
C$ 679Delta
Wed, 14 Oct - Wed, 21 Oct
American Airlines Logo
5:29 p.m. - 9:49 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
15h 20m1 stop New York LaGuardia
American Airlines Logo
2:31 p.m. - 9:14 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
7h 43m1 stop Charlotte Douglas
C$ 680American Airlines
Mon, 14 Sep - Thu, 17 Sep
American Airlines Logo
2:11 p.m. - 10:52 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 41m1 stop Charlotte Douglas
American Airlines Logo
5:34 p.m. - 11:38 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
7h 04m1 stop Chicago O'Hare Intl
C$ 683American Airlines
Wed, 9 Sep - Tue, 15 Sep
Delta Logo
5:10 p.m. - 11:50 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:30 a.m. - 8:08 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
11h 38m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
C$ 693Delta
Wed, 9 Sep - Wed, 16 Sep
Delta Logo
5:12 a.m. - 11:39 a.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
5h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 a.m. - 10:09 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
5h 09m1 stop Detroit Metropolitan Wayne County
C$ 698Delta
Wed, 26 Aug - Wed, 2 Sep
American Airlines Logo
5:49 a.m. - 2:35 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 46m1 stop Dallas/Fort Worth
American Airlines Logo
3:45 p.m. - 10:58 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
8h 13m1 stop Dallas/Fort Worth
C$ 700American Airlines
Sun, 13 Sep - Sat, 19 Sep
Delta Logo
6:02 p.m. - 11:58 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
4h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 a.m. - 3:53 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
9h 53m1 stop Atlanta Hartsfield-Jackson
C$ 715Delta
Tue, 24 Nov - Mon, 30 Nov
American Airlines Logo
5:49 a.m. - 2:35 p.m.MSY  New Orleans Louis Armstrong-YUL Montreal Pierre Elliott Trudeau Intl
7h 46m1 stop Dallas/Fort Worth
American Airlines Logo
7:50 a.m. - 2:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-MSY New Orleans Louis Armstrong
8h 05m1 stop Philadelphia
C$ 717American Airlines
Fri, 18 Sep - Mon, 21 Sep

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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
9 Sep
MSY11:45 a.m.New Orleans Louis Armstrong
6h 36m
1 stop
YUL7:21 p.m.Montreal Pierre Elliott Trudeau Intl
13 Sep
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 51m
1 stop
MSY4:01 p.m.New Orleans Louis Armstrong
C$ 721
Air Canada
4 Sep
MSY11:45 a.m.New Orleans Louis Armstrong
6h 07m
1 stop
YUL6:52 p.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 52m
1 stop
MSY10:52 a.m.New Orleans Louis Armstrong
C$ 754
Air Canada
25 Sep
MSY11:45 a.m.New Orleans Louis Armstrong
6h 36m
1 stop
YUL7:21 p.m.Montreal Pierre Elliott Trudeau Intl
2 Oct
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 51m
1 stop
MSY10:51 a.m.New Orleans Louis Armstrong
C$ 761

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
4 Feb
LFT5:15 p.m.Lafayette Regional
5h 36m
1 stop
YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 29m
1 stop
LFT2:29 p.m.Lafayette Regional
C$ 935
WestJet
4 Feb
LFT11:00 a.m.Lafayette Regional
5h 03m
1 stop
YUL5:03 p.m.Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
17h 18m
1 stop
LFT10:33 a.m.Lafayette Regional
C$ 951
WestJet
24 Aug
MSY3:30 p.m.New Orleans Louis Armstrong
24h 15m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
28 Aug
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
21h 08m
2 stops
MSY4:08 p.m.New Orleans Louis Armstrong
C$ 962

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 14 August 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 New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Tue 13/10

6:09 p.m.-9:52 a.m.

1 stop14h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

3:45 p.m.-9:32 p.m.

1 stop6h 47m

C$ 664

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Sat 29/8

7:41 a.m.-4:54 p.m.

1 stop8h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

2:30 p.m.-7:16 p.m.

1 stop5h 46m

C$ 671

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Wed 14/10

5:20 a.m.-11:38 a.m.

1 stop5h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

9:30 a.m.-5:38 p.m.

1 stop9h 08m

C$ 679

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Mon 14/9

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

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

2:31 p.m.-9:14 p.m.

1 stop7h 43m

C$ 680

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Wed 9/9

2:11 p.m.-10:52 p.m.

1 stop7h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:34 p.m.-11:38 p.m.

1 stop7h 04m

C$ 683

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Wed 9/9

5:10 p.m.-11:50 p.m.

1 stop5h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

9:30 a.m.-8:08 p.m.

2 stops11h 38m

C$ 693
Quickest round-trip

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Wed 26/8

5:12 a.m.-11:39 a.m.

1 stop5h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:00 a.m.-10:09 a.m.

1 stop5h 09m

C$ 698

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Sun 13/9

5:49 a.m.-2:35 p.m.

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

3:45 p.m.-10:58 p.m.

1 stop8h 13m

C$ 700

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Tue 24/11

6:02 p.m.-11:58 p.m.

1 stop4h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

7:00 a.m.-3:53 p.m.

1 stop9h 53m

C$ 715

New OrleansMontreal

MSY New Orleans Louis Armstrong - YUL Montreal Pierre Elliott Trudeau Intl

MSYYUL

New Orleans Louis Armstrong

Fri 18/9

5:49 a.m.-2:35 p.m.

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop8h 05m

C$ 717

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 November is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Louisiana, with most prices found around C$ 0. 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$ 414.

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 03m

Direct flights

None
The fastest flight from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 03m
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
Brossard
Dorval
Sherbrooke
Montebello
Cornwall
Longueuil
Saint-Sauveur
Boucherville
North Hatley
Drummondville
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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