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Cheap flights from Louisiana to Ontario from C$ 135

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 Ontario departing on 24/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:54 a.m. - 5:53 p.m.MSY-YYZ
7h 59m1 stop
Multiple Airlines Logo
5:15 p.m. - 1:07 p.m.YYZ-MSY
20h 52m1 stop
C$ 368Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
6:20 a.m. - 2:40 p.m.MSY-YYZ
7h 20m1 stop
Multiple Airlines Logo
7:00 a.m. - 9:42 p.m.YYZ-MSY
15h 42m1 stop
C$ 375Multiple Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Air Canada Logo
6:05 p.m. - 9:52 p.m.MSY-YYZ
2h 47mdirect
Air Canada Logo
3:05 p.m. - 5:17 p.m.YYZ-MSY
3h 12mdirect
C$ 539Air Canada
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Delta Logo
5:13 p.m. - 11:11 p.m.MSY-YYZ
4h 58m1 stop
Delta Logo
6:10 a.m. - 10:58 a.m.YYZ-MSY
5h 48m1 stop
C$ 574Delta
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Air Canada Logo
6:05 p.m. - 1:53 a.m.MSY-YUL
6h 48m1 stop
Air Canada Logo
11:10 a.m. - 5:17 p.m.YUL-MSY
7h 07m1 stop
C$ 591Air Canada
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Delta Logo
6:20 a.m. - 5:25 p.m.MSY-YUL
10h 05m1 stop
Delta Logo
6:30 p.m. - 11:37 p.m.YUL-MSY
6h 07m1 stop
C$ 594Delta
Find Deal
Mon, 8 Dec - Mon, 15 Dec
American Airlines Logo
6:16 a.m. - 4:39 p.m.MSY-YYZ
9h 23m1 stop
American Airlines Logo
1:12 p.m. - 10:09 p.m.YYZ-MSY
9h 57m1 stop
C$ 615American Airlines
Find Deal
Sun, 28 Dec - Thu, 1 Jan
American Airlines Logo
5:50 a.m. - 4:35 p.m.MSY-YYZ
9h 45m1 stop
American Airlines Logo
6:00 a.m. - 5:20 p.m.YYZ-MSY
12h 20m1 stop
C$ 631American Airlines
Find Deal
Wed, 10 Dec - Mon, 15 Dec
United Airlines Logo
5:00 a.m. - 2:30 p.m.BTR-YOW
8h 30m2 stops
United Airlines Logo
2:48 p.m. - 10:46 p.m.YOW-BTR
8h 58m2 stops
C$ 639United Airlines
Find Deal
Thu, 26 Mar - Mon, 30 Mar
United Airlines Logo
5:22 a.m. - 6:34 p.m.SHV-YYZ
12h 12m2 stops
United Airlines Logo
9:00 a.m. - 9:09 p.m.YYZ-SHV
13h 09m2 stops
C$ 995United Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec

American Airlines flights from Louisiana to Region of Ontario

Our best American Airlines deals on Louisiana to Region of Ontario flight tickets
American Airlines
28 Dec
MSY6:16 a.m.New Orleans Louis Armstrong
9h 23m
1 stop
YYZ4:39 p.m.Toronto Pearson Intl
1 Jan
YYZ1:12 p.m.Toronto Pearson Intl
9h 57m
1 stop
MSY10:09 p.m.New Orleans Louis Armstrong
C$ 615
Find similar
American Airlines
10 Dec
MSY5:50 a.m.New Orleans Louis Armstrong
9h 45m
1 stop
YYZ4:35 p.m.Toronto Pearson Intl
15 Dec
YYZ6:00 a.m.Toronto Pearson Intl
12h 20m
1 stop
MSY5:20 p.m.New Orleans Louis Armstrong
C$ 631
Find similar
American Airlines
13 Feb
MSY6:25 a.m.New Orleans Louis Armstrong
7h 40m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl
19h 56m
1 stop
MSY10:51 a.m.New Orleans Louis Armstrong
C$ 703
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United Airlines flights from Louisiana to Region of Ontario

Our best United Airlines deals on Louisiana to Region of Ontario flight tickets
United Airlines
26 Mar
BTR5:00 a.m.Baton Rouge Ryan
8h 30m
2 stops
YOW2:30 p.m.Ottawa
30 Mar
YOW2:48 p.m.Ottawa
8h 58m
2 stops
BTR10:46 p.m.Baton Rouge Ryan
C$ 639
Find similar
United Airlines
11 Dec
SHV5:22 a.m.Shreveport
12h 12m
2 stops
YYZ6:34 p.m.Toronto Pearson Intl
13 Dec
YYZ9:00 a.m.Toronto Pearson Intl
13h 09m
2 stops
SHV9:09 p.m.Shreveport
C$ 995
Find similar
United Airlines
9 Jan
BTR12:00 p.m.Baton Rouge Ryan
8h 21m
2 stops
YYZ9:21 p.m.Toronto Pearson Intl
11 Jan
YYZ10:00 a.m.Toronto Pearson Intl
8h 53m
2 stops
BTR5:53 p.m.Baton Rouge Ryan
C$ 1,096
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Region of Ontario 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 6 November 2025.
Use the filters below to find and compare flights from Louisiana to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 3/12

8:54 a.m.-5:53 p.m.

1 stop7h 59m

Toronto Pearson Intl

Wed 10/12

5:15 p.m.-1:07 p.m.

1 stop20h 52m

C$ 368

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 5/12

6:20 a.m.-2:40 p.m.

1 stop7h 20m

Toronto Pearson Intl

Mon 8/12

7:00 a.m.-9:42 p.m.

1 stop15h 42m

C$ 375

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 5/12

6:05 p.m.-9:52 p.m.

Nonstop2h 47m

Toronto Pearson Intl

Sun 7/12

3:05 p.m.-5:17 p.m.

Nonstop3h 12m

C$ 539

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Sat 6/12

5:13 p.m.-11:11 p.m.

1 stop4h 58m

Toronto Pearson Intl

Mon 8/12

6:10 a.m.-10:58 a.m.

1 stop5h 48m

C$ 574

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 7/12

6:05 p.m.-1:53 a.m.

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

11:10 a.m.-5:17 p.m.

1 stop7h 07m

C$ 591

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 8/12

6:20 a.m.-5:25 p.m.

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

6:30 p.m.-11:37 p.m.

1 stop6h 07m

C$ 594

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Sun 28/12

6:16 a.m.-4:39 p.m.

1 stop9h 23m

Toronto Pearson Intl

Thu 1/1

1:12 p.m.-10:09 p.m.

1 stop9h 57m

C$ 615

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 10/12

5:50 a.m.-4:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Mon 15/12

6:00 a.m.-5:20 p.m.

1 stop12h 20m

C$ 631

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Thu 26/3

5:00 a.m.-2:30 p.m.

2 stops8h 30m

Ottawa

Mon 30/3

2:48 p.m.-10:46 p.m.

2 stops8h 58m

C$ 639

ShreveportToronto

SHV - YYZ

SHVYYZ

Shreveport

Thu 11/12

5:22 a.m.-6:34 p.m.

2 stops12h 12m

Toronto Pearson Intl

Sat 13/12

9:00 a.m.-9:09 p.m.

2 stops13h 09m

C$ 995

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 Ontario from

How to get the cheapest flight ticket from Louisiana to Region of Ontario

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 Region of Ontario?

In general, March is the cheapest month to fly from Louisiana to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 490. If you are unable to visit Region of Ontario during the month of March, then departing from Louisiana during the month June is also very affordable. Most momondo users find prices during this month for around C$ 753.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Louisiana to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 400. The most expensive day to fly to Region of Ontario is Wednesday, with ticket prices averaging around C$ 808.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Louisiana to Region of Ontario during this time can be as low as C$ 400. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 899 on average. Flights to Region of Ontario from Louisiana in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Louisiana to Ontario flight route?

Fly from New Orleans Louis Armstrong to Toronto Pearson Intl for the best Louisiana - Ontario flight prices

What cabin class options are available on Louisiana to Ontario flights?

There are 2 cabin classes available to choose from on Louisiana to Ontario 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 Region of Ontario flights?

You could potentially save up to 12% on your flight if you consider stops on a Louisiana to Region of Ontario flight.

Cheap Louisiana to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Region of Ontario

Fastest flight time

2h 47m

Direct flights

Mon, Tue, Fri and Sat

Airports in Region of Ontario

1 airport
The fastest flight from Louisiana to Region of Ontario takes 2h 47m
Direct flights go from Louisiana to Region of Ontario on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Ontario?

    Prices for flights from Louisiana to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisiana to Ontario?

  • How old do you have to be to fly from Louisiana to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario 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 Ontario. 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 Region of Ontario?

Best airlines flying from Louisiana to Region of Ontario

Compare and see reviews for airlines that fly from Louisiana to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 370Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 378Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Louisiana to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Louisiana.

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

Price alerts on flights to Ontario from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

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