Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Louisiana to Ontario from C$ 186

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 31/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisiana to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 a.m. - 11:20 p.m.
MSY
-
YYZ
16h 00m
1 stop
Multiple Airlines Logo
3:40 p.m. - 10:44 p.m.
YYZ
-
MSY
8h 04m
1 stop
C$ 277Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
6:10 a.m. - 11:20 p.m.
MSY
-
YYZ
16h 10m
2 stops
Multiple Airlines Logo
3:40 p.m. - 10:44 p.m.
YYZ
-
MSY
8h 04m
1 stop
C$ 306Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
6:20 a.m. - 7:55 p.m.
MSY
-
YYZ
12h 35m
1 stop
Multiple Airlines Logo
10:05 a.m. - 8:55 p.m.
YYZ
-
MSY
11h 50m
1 stop
C$ 318Multiple Airlines
Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
6:15 a.m. - 2:05 p.m.
MSY
-
YYZ
6h 50m
1 stop
Multiple Airlines Logo
6:30 a.m. - 9:15 a.m.
YYZ
-
MSY
27h 45m
1 stop
C$ 323Multiple Airlines
Tue, 21 Apr - Mon, 27 Apr
WestJet Logo
5:10 p.m. - 11:13 p.m.
MSY
-
YUL
5h 03m
1 stop
WestJet Logo
6:15 p.m. - 11:23 p.m.
YUL
-
MSY
6h 08m
1 stop
C$ 563WestJet
Mon, 1 Jun - Tue, 9 Jun
WestJet Logo
5:25 a.m. - 11:25 a.m.
MSY
-
YUL
5h 00m
1 stop
WestJet Logo
6:00 p.m. - 11:14 p.m.
YUL
-
MSY
6h 14m
1 stop
C$ 566WestJet
Mon, 2 Mar - Fri, 6 Mar
United Airlines Logo
5:00 a.m. - 5:07 p.m.
BTR
-
YOW
11h 07m
2 stops
United Airlines Logo
6:10 a.m. - 5:33 p.m.
YOW
-
BTR
12h 23m
2 stops
C$ 592United Airlines
Tue, 7 Apr - Sat, 11 Apr
United Airlines Logo
5:00 a.m. - 10:36 p.m.
BTR
-
YYZ
16h 36m
1 stop
United Airlines Logo
3:53 p.m. - 10:45 p.m.
YYZ
-
BTR
7h 52m
1 stop
C$ 735United Airlines
Sat, 25 Apr - Tue, 28 Apr
Delta Logo
10:27 a.m. - 5:35 p.m.
BTR
-
YUL
6h 08m
1 stop
Delta Logo
9:30 a.m. - 10:00 p.m.
YUL
-
BTR
13h 30m
2 stops
C$ 761Delta
Fri, 1 May - Fri, 8 May
Delta Logo
6:00 a.m. - 6:51 p.m.
BTR
-
YUL
11h 51m
2 stops
Delta Logo
9:30 a.m. - 10:00 p.m.
YUL
-
BTR
13h 30m
2 stops
C$ 768Delta
Fri, 1 May - Fri, 8 May

United Airlines flights from Louisiana to Region of Ontario

Our best United Airlines deals on Louisiana to Region of Ontario flight tickets
United Airlines
24 Apr
MSY1:00 p.m.New Orleans Louis Armstrong
9h 54m
2 stops
YYZ11:54 p.m.Toronto Pearson Intl
26 Apr
YYZ6:10 a.m.Toronto Pearson Intl
5h 54m
1 stop
MSY11:04 a.m.New Orleans Louis Armstrong
C$ 581
United Airlines
26 Feb
MSY7:00 a.m.New Orleans Louis Armstrong
6h 20m
1 stop
YYZ2:20 p.m.Toronto Pearson Intl
2 Mar
YYZ3:30 p.m.Toronto Pearson Intl
8h 08m
1 stop
MSY10:38 p.m.New Orleans Louis Armstrong
C$ 588
United Airlines
7 Apr
BTR5:00 a.m.Baton Rouge Ryan
11h 07m
2 stops
YOW5:07 p.m.Ottawa
11 Apr
YOW6:25 a.m.Ottawa
12h 08m
2 stops
BTR5:33 p.m.Baton Rouge Ryan
C$ 592

WestJet flights from Louisiana to Region of Ontario

Our best WestJet deals on Louisiana to Region of Ontario flight tickets
WestJet
27 Mar
MSY5:35 a.m.New Orleans Louis Armstrong
4h 31m
1 stop
YYZ11:06 a.m.Toronto Pearson Intl
30 Mar
YYZ6:10 p.m.Toronto Pearson Intl
4h 46m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
C$ 562
WestJet
27 Mar
MSY12:46 p.m.New Orleans Louis Armstrong
9h 20m
1 stop
YYZ11:06 p.m.Toronto Pearson Intl
30 Mar
YYZ6:10 p.m.Toronto Pearson Intl
4h 46m
1 stop
MSY9:56 p.m.New Orleans Louis Armstrong
C$ 563
WestJet
2 Mar
MSY5:25 a.m.New Orleans Louis Armstrong
5h 00m
1 stop
YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl
6 Mar
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 14m
1 stop
MSY11:14 p.m.New Orleans Louis Armstrong
C$ 566

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 9 February 2026.
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 11/3

6:20 a.m.-11:20 p.m.

1 stop16h 00m

Toronto Pearson Intl

Wed 18/3

3:40 p.m.-10:44 p.m.

1 stop8h 04m

C$ 277

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 11/3

6:10 a.m.-11:20 p.m.

2 stops16h 10m

Toronto Pearson Intl

Wed 18/3

3:40 p.m.-10:44 p.m.

1 stop8h 04m

C$ 306

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 5/3

6:20 a.m.-7:55 p.m.

1 stop12h 35m

Toronto Pearson Intl

Sun 8/3

10:05 a.m.-8:55 p.m.

1 stop11h 50m

C$ 318

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Tue 21/4

6:15 a.m.-2:05 p.m.

1 stop6h 50m

Toronto Pearson Intl

Mon 27/4

6:30 a.m.-9:15 a.m.

1 stop27h 45m

C$ 323

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 1/6

5:10 p.m.-11:13 p.m.

1 stop5h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:15 p.m.-11:23 p.m.

1 stop6h 08m

C$ 563

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 2/3

5:25 a.m.-11:25 a.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

6:00 p.m.-11:14 p.m.

1 stop6h 14m

C$ 566

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 7/4

5:00 a.m.-5:07 p.m.

2 stops11h 07m

Ottawa

Sat 11/4

6:10 a.m.-5:33 p.m.

2 stops12h 23m

C$ 592

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 25/4

5:00 a.m.-10:36 p.m.

1 stop16h 36m

Toronto Pearson Intl

Tue 28/4

3:53 p.m.-10:45 p.m.

1 stop7h 52m

C$ 735

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 1/5

10:27 a.m.-5:35 p.m.

1 stop6h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

9:30 a.m.-10:00 p.m.

2 stops13h 30m

C$ 761

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 1/5

6:00 a.m.-6:51 p.m.

2 stops11h 51m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

9:30 a.m.-10:00 p.m.

2 stops13h 30m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 461. If you are unable to visit Region of Ontario during the month of March, then departing from Louisiana during the month April is also very affordable. Most momondo users find prices during this month for around C$ 555.

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$ 388. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 638.

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$ 388. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 737 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 71% 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, Thu and Sat

Airports in Region of Ontario

123 airports
The fastest flight from Louisiana to Region of Ontario takes 2h 47m
Direct flights go from Louisiana to Region of Ontario on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.
There are 123 airports in Region of Ontario. From Louisiana there are direct flights to 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$ 358Free CancellationRating
7.1
10,698 reviews
Search Air Canada 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/3
Wed 18/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 103
Flights to Vancouverfrom C$ 71
Flights to Montrealfrom C$ 144
Flights to Calgaryfrom C$ 96
Flights to Ottawafrom C$ 201
Flights to Winnipegfrom C$ 124
Flights to Halifaxfrom C$ 79
Flights to Kelownafrom C$ 97
Flights to Saskatoonfrom C$ 183
Flights to Reginafrom C$ 172
Flights to St. John'sfrom C$ 227
Flights to Québec Cityfrom C$ 349