What is the cheapest airline that flies from Ontario to Louisiana?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Louisiana

How many flights depart from Region of Ontario to Louisiana on average per day?

As of June 2026, 1 flights take off from Region of Ontario and land in Louisiana each day. The most common flight departure time for this route is 8:00a.m., with 100% of daily flights taking off at noon.

How long is the flight from Region of Ontario to Louisiana?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Louisiana, then you can expect flight times to average 4h 29m and 5h 24m, respectively.

Which airlines fly to Louisiana?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Louisiana from Region of Ontario according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Louisiana. Keep in mind that there are 5 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Louisiana on average per week?

8 flights are operational weekly from Region of Ontario to Louisiana as of June 2026. The most popular departure day for this route is Wed, with 38% of flights per week taking off on this day.

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

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

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

There are 5 operators available for flights from Ontario to Louisiana as of June 2026.

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

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 Ontario to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 285 Cheap Flights from Ontario to Louisiana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 a.m. - 10:50 a.m.

YYZ

MSY

2h 55mdirect

11:45 a.m. - 3:33 p.m.

MSY

YYZ

2h 48mdirect

C$ 495Air Canada

Thu, 8 Oct - Fri, 9 Oct

8:55 a.m. - 10:52 a.m.

YYZ

MSY

2h 57mdirect

11:45 a.m. - 3:38 p.m.

MSY

YYZ

2h 53mdirect

C$ 518Air Canada

Fri, 14 Aug - Wed, 19 Aug

11:30 a.m. - 5:31 p.m.

YYZ

MSY

7h 01m

1 stop

5:30 a.m. - 12:17 p.m.

MSY

YYZ

5h 47m

1 stop

C$ 526Delta

Sat, 24 Oct - Thu, 29 Oct

5:27 p.m. - 11:53 p.m.

YYZ

MSY

7h 26m

1 stop

7:00 a.m. - 3:46 p.m.

MSY

YYZ

7h 46m

1 stop

C$ 528United Airlines

Tue, 22 Sep - Wed, 23 Sep

6:15 a.m. - 12:42 p.m.

YYZ

MSY

7h 27m

1 stop

7:26 a.m. - 2:59 p.m.

MSY

YYZ

6h 33m

1 stop

C$ 539American Airlines

Sat, 24 Oct - Thu, 29 Oct

7:00 a.m. - 12:55 p.m.

YYZ

MSY

6h 55m

1 stop

3:43 p.m. - 10:44 p.m.

MSY

YYZ

6h 01m

1 stop

C$ 541United Airlines

Wed, 8 Jul - Wed, 8 Jul

6:00 a.m. - 4:46 p.m.

YUL

MSY

11h 46m

2 stops

5:10 p.m. - 11:59 p.m.

MSY

YUL

5h 49m

1 stop

C$ 602Delta

Sat, 5 Sep - Wed, 9 Sep

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

YUL

MSY

7h 04m

1 stop

7:38 p.m. - 2:44 p.m.

MSY

YUL

18h 06m

1 stop

C$ 616American Airlines

Thu, 1 Oct - Sun, 4 Oct

12:14 p.m. - 10:01 p.m.

YYZ

BTR

10h 47m

1 stop

3:20 p.m. - 9:58 p.m.

BTR

YYZ

5h 38m

1 stop

C$ 619WestJet

Mon, 23 Nov - Fri, 27 Nov

12:14 p.m. - 10:01 p.m.

YYZ

BTR

10h 47m

1 stop

3:20 p.m. - 9:58 p.m.

BTR

YYZ

5h 38m

1 stop

C$ 620WestJet

Mon, 23 Nov - Fri, 27 Nov

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American Airlines flights from Region of Ontario to Louisiana

Our best American Airlines deals on Region of Ontario to Louisiana flight tickets

American Airlines

24 Oct

YYZ6:15 a.m.Toronto Pearson Intl

7h 27m

1 stop

MSY12:42 p.m.New Orleans Louis Armstrong

29 Oct

MSY7:26 a.m.New Orleans Louis Armstrong

6h 33m

1 stop

YYZ2:59 p.m.Toronto Pearson Intl

C$ 539

American Airlines

14 Aug

YYZ6:15 a.m.Toronto Pearson Intl

15h 44m

1 stop

MSY8:59 p.m.New Orleans Louis Armstrong

17 Aug

MSY11:41 a.m.New Orleans Louis Armstrong

11h 05m

1 stop

YYZ11:46 p.m.Toronto Pearson Intl

C$ 552

American Airlines

3 Aug

YYZ6:15 a.m.Toronto Pearson Intl

5h 40m

1 stop

MSY10:55 a.m.New Orleans Louis Armstrong

10 Aug

MSY6:20 a.m.New Orleans Louis Armstrong

15h 15m

1 stop

YYZ10:35 p.m.Toronto Pearson Intl

C$ 560

Air Canada flights from Region of Ontario to Louisiana

Our best Air Canada deals on Region of Ontario to Louisiana flight tickets

Air Canada

8 Oct

YYZ8:55 a.m.Toronto Pearson Intl

2h 55m

MSY10:50 a.m.New Orleans Louis Armstrong

9 Oct

MSY11:45 a.m.New Orleans Louis Armstrong

2h 48m

YYZ3:33 p.m.Toronto Pearson Intl

C$ 495

Air Canada

14 Aug

YYZ8:55 a.m.Toronto Pearson Intl

2h 57m

MSY10:52 a.m.New Orleans Louis Armstrong

19 Aug

MSY11:45 a.m.New Orleans Louis Armstrong

2h 53m

YYZ3:38 p.m.Toronto Pearson Intl

C$ 518

Air Canada

1 Oct

YYZ8:55 a.m.Toronto Pearson Intl

2h 55m

MSY10:50 a.m.New Orleans Louis Armstrong

8 Oct

MSY11:45 a.m.New Orleans Louis Armstrong

2h 48m

YYZ3:33 p.m.Toronto Pearson Intl

C$ 519

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 8/10

8:55 a.m.-10:50 a.m.

Nonstop2h 55m

New Orleans Louis Armstrong

Fri 9/10

11:45 a.m.-3:33 p.m.

Nonstop2h 48m

C$ 495

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 14/8

8:55 a.m.-10:52 a.m.

Nonstop2h 57m

New Orleans Louis Armstrong

Wed 19/8

11:45 a.m.-3:38 p.m.

Nonstop2h 53m

C$ 518

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 24/10

11:30 a.m.-5:31 p.m.

1 stop7h 01m

New Orleans Louis Armstrong

Thu 29/10

5:30 a.m.-12:17 p.m.

1 stop5h 47m

C$ 526

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 22/9

5:27 p.m.-11:53 p.m.

1 stop7h 26m

New Orleans Louis Armstrong

Wed 23/9

7:00 a.m.-3:46 p.m.

1 stop7h 46m

C$ 528

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 24/10

6:15 a.m.-12:42 p.m.

1 stop7h 27m

New Orleans Louis Armstrong

Thu 29/10

7:26 a.m.-2:59 p.m.

1 stop6h 33m

C$ 539

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 8/7

7:00 a.m.-12:55 p.m.

1 stop6h 55m

New Orleans Louis Armstrong

Wed 8/7

3:43 p.m.-10:44 p.m.

1 stop6h 01m

C$ 541

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:00 a.m.-4:46 p.m.

2 stops11h 46m

New Orleans Louis Armstrong

Wed 9/9

5:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 602

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

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

1 stop7h 04m

New Orleans Louis Armstrong

Sun 4/10

7:38 p.m.-2:44 p.m.

1 stop18h 06m

C$ 616

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 23/11

12:14 p.m.-10:01 p.m.

1 stop10h 47m

Baton Rouge Ryan

Fri 27/11

3:20 p.m.-9:58 p.m.

1 stop5h 38m

C$ 619

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 23/11

12:14 p.m.-10:01 p.m.

1 stop10h 47m

Baton Rouge Ryan

Fri 27/11

3:20 p.m.-9:58 p.m.

1 stop5h 38m

C$ 620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

The month of September is, on average, the cheapest month to fly to Louisiana from Region of Ontario, with most prices found around C$ 111. If you are unable to visit Louisiana during the month of September, then departing from Region of Ontario during the month October is also very affordable. Most momondo users find prices during this month for around C$ 175.

What is the cheapest day to depart on your flight to Louisiana?

The cheapest day to depart from Region of Ontario to Louisiana is on a Wednesday when prices can be found for as low as C$ 561. Flights from Region of Ontario to Louisiana on a Thursday will generally be more expensive and average around C$ 830. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as C$ 618. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 661 on average. Flights to Louisiana from Region of Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ontario to Louisiana flight route?

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

How far in advance should I book a flight from Ontario to Louisiana?

You are more likely to see cheaper flights to Louisiana from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around C$ 658 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Region of Ontario for as low as C$ 423 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between Region of Ontario to Louisiana.

Cheap Region of Ontario to Louisiana flight deals and tips

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

Best price found	C$ 570
Fastest flight time	2h 55m
Direct flights	Mon, Tue, Thu, Fri and Sat
Airports in Louisiana	31 airports

The best flight deal from Region of Ontario to Louisiana found on momondo in the last 72 hours is C$ 570

The fastest flight from Region of Ontario to Louisiana takes 2h 55m

Direct flights go from Region of Ontario to Louisiana on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There are 31 airports in Louisiana. From Region of Ontario there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Ontario to Louisiana

When did momondo last update prices for flights from Ontario to Louisiana?
Prices for flights from Ontario to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Louisiana?
There are 5 operators available for flights from Ontario to Louisiana as of June 2026.
How old do you have to be to fly from Ontario to Louisiana?
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 Ontario to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Louisiana?
Based on momondo bookings for flights between Region of Ontario and Louisiana, the leading plane model is Airbus A319, making up 44.35% of the total bookings. Other popular models include Airbus A220-300 with 24.35%, Boeing 737 MAX 8 with 11.30%, and Embraer 175 with 9.57%.

Best airlines flying from Region of Ontario to Louisiana

Compare and see reviews for airlines that fly from Region of Ontario to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 301	Free Cancellation	Rating 7.8 8,433 reviews	Search Delta flights
United Airlines	PriceFrom C$ 366	Free Cancellation	Rating 7.4 9,884 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 377	Free Cancellation	Rating 7.1 11,752 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 404	Free Cancellation	Rating 7.1 11,251 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 525	Free Cancellation	Rating 7.2 3,384 reviews	Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Louisiana for you.

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

Yes. momondo enables you to select and highlight flights to Louisiana from Ontario with this policy.

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

momondo helps you find the best flight between Ontario and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ontario to Louisiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Cities in Louisiana

Flights to Fort Lauderdalefrom C$ 233

Flights to Orlandofrom C$ 277

Flights to New Yorkfrom C$ 281

Flights to Los Angelesfrom C$ 189

Flights to Las Vegasfrom C$ 281

Flights to Miamifrom C$ 437

Flights to San Franciscofrom C$ 220

Flights to Honolulufrom C$ 411

Flights to Phoenixfrom C$ 321

Flights to Houstonfrom C$ 419

Flights to Tampafrom C$ 321

Flights to Chicagofrom C$ 241

Cheap flights from Ontario to Louisiana from C$ 285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Louisiana departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Region of Ontario to Louisiana

Our best American Airlines deals on Region of Ontario to Louisiana flight tickets

Air Canada flights from Region of Ontario to Louisiana

Our best Air Canada deals on Region of Ontario to Louisiana flight tickets

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Use the filters below to find and compare flights from Ontario to Louisiana that are best for you.

See travel insights to Louisiana from

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

What is the cheapest month to fly to Louisiana?

What is the cheapest day to depart on your flight to Louisiana?

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

What is the cheapest Ontario to Louisiana flight route?

How far in advance should I book a flight from Ontario to Louisiana?

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

Can stopping save me money on Region of Ontario to Louisiana flights?

What is the cheapest airline that flies from Ontario to Louisiana?

Which airlines fly to Louisiana?

How many flights depart from Region of Ontario to Louisiana on average per day?

How many flights depart from Region of Ontario to Louisiana on average per week?

How long is the flight from Region of Ontario to Louisiana?

Cheap Region of Ontario to Louisiana flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Louisiana

Frequently asked questions about flying from Ontario to Louisiana

Best airlines flying from Region of Ontario to Louisiana

Compare and see reviews for airlines that fly from Region of Ontario to Louisiana with momondo

Why use momondo?

An easier way to manage your Louisiana 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular Cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

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