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

United Airlines, Delta, and Lufthansa are the most popular carriers operating from Ontario to Louisiana

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 5h 24m and 7h 30m, respectively.

Which airlines fly to Louisiana?

Air Canada, United Airlines and WestJet 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 51% 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?

3 flights are operational weekly from Region of Ontario to Louisiana as of May 2026. The most popular departure day for this route is Wed, with 100% 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 May 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$ 229 Cheap Flights from Ontario to Louisiana in 2026

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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

11:50 a.m. - 3:42 p.m.

MSY

YYZ

2h 52mdirect

C$ 481Air Canada

Fri, 11 Sep - Mon, 14 Sep

11:00 a.m. - 4:49 p.m.

YYZ

MSY

6h 49m

1 stop

2:01 p.m. - 8:44 p.m.

MSY

YYZ

5h 43m

1 stop

C$ 488United Airlines

Fri, 10 Jul - Mon, 13 Jul

2:30 p.m. - 10:46 p.m.

YYZ

MSY

9h 16m

2 stops

2:01 p.m. - 11:59 p.m.

MSY

YYZ

8h 58m

1 stop

C$ 489United Airlines

Tue, 9 Jun - Tue, 16 Jun

11:00 a.m. - 10:41 p.m.

YYZ

MSY

12h 41m

1 stop

3:45 p.m. - 10:36 p.m.

MSY

YYZ

5h 51m

1 stop

C$ 490United Airlines

Fri, 14 Aug - Mon, 17 Aug

2:30 p.m. - 9:49 p.m.

YYZ

MSY

8h 19m

1 stop

6:30 a.m. - 1:42 p.m.

MSY

YYZ

6h 12m

1 stop

C$ 493United Airlines

Fri, 26 Jun - Mon, 29 Jun

6:18 p.m. - 11:29 p.m.

YYZ

MSY

6h 11m

1 stop

4:17 p.m. - 10:30 p.m.

MSY

YYZ

5h 13m

1 stop

C$ 501American Airlines

Mon, 1 Jun - Fri, 5 Jun

3:45 p.m. - 11:59 p.m.

YYZ

MSY

9h 14m

1 stop

6:03 p.m. - 10:15 a.m.

MSY

YYZ

15h 12m

1 stop

C$ 522American Airlines

Thu, 28 May - Mon, 1 Jun

6:30 a.m. - 3:26 p.m.

YYZ

MSY

9h 56m

1 stop

6:30 a.m. - 4:51 p.m.

MSY

YYZ

9h 21m

1 stop

C$ 525Delta

Sun, 18 Oct - Tue, 20 Oct

1:34 p.m. - 10:00 p.m.

YYZ

BTR

9h 26m

1 stop

1:37 p.m. - 11:58 p.m.

BTR

YYZ

9h 21m

1 stop

C$ 530Delta

Sun, 24 May - Thu, 28 May

6:00 a.m. - 10:50 a.m.

YUL

MSY

5h 50m

1 stop

11:50 a.m. - 7:21 p.m.

MSY

YUL

6h 31m

1 stop

C$ 571Air Canada

Fri, 18 Sep - Mon, 21 Sep

American Airlines flights from Region of Ontario to Louisiana

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

American Airlines

1 Jun

YYZ6:18 p.m.Toronto Pearson Intl

6h 11m

1 stop

MSY11:29 p.m.New Orleans Louis Armstrong

5 Jun

MSY4:17 p.m.New Orleans Louis Armstrong

5h 13m

1 stop

YYZ10:30 p.m.Toronto Pearson Intl

C$ 501

American Airlines

15 Jun

YYZ4:17 p.m.Toronto Pearson Intl

6h 49m

1 stop

MSY10:06 p.m.New Orleans Louis Armstrong

20 Jun

MSY6:50 a.m.New Orleans Louis Armstrong

15h 33m

1 stop

YYZ11:23 p.m.Toronto Pearson Intl

C$ 534

American Airlines

22 May

YYZ3:45 p.m.Toronto Pearson Intl

9h 14m

1 stop

MSY11:59 p.m.New Orleans Louis Armstrong

26 May

MSY6:03 p.m.New Orleans Louis Armstrong

15h 12m

1 stop

YYZ10:15 a.m.Toronto Pearson Intl

C$ 558

United Airlines flights from Region of Ontario to Louisiana

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

United Airlines

9 Jul

YYZ5:15 p.m.Toronto Pearson Intl

6h 31m

1 stop

MSY10:46 p.m.New Orleans Louis Armstrong

11 Jul

MSY2:21 p.m.New Orleans Louis Armstrong

8h 38m

2 stops

YYZ11:59 p.m.Toronto Pearson Intl

C$ 488

United Airlines

9 Jun

YYZ2:30 p.m.Toronto Pearson Intl

9h 16m

2 stops

MSY10:46 p.m.New Orleans Louis Armstrong

16 Jun

MSY2:01 p.m.New Orleans Louis Armstrong

8h 58m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 489

United Airlines

14 Aug

YYZ11:00 a.m.Toronto Pearson Intl

12h 41m

1 stop

MSY10:41 p.m.New Orleans Louis Armstrong

17 Aug

MSY3:45 p.m.New Orleans Louis Armstrong

5h 51m

1 stop

YYZ10:36 p.m.Toronto Pearson Intl

C$ 490

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 11/9

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

Nonstop2h 55m

New Orleans Louis Armstrong

Mon 14/9

11:50 a.m.-3:42 p.m.

Nonstop2h 52m

C$ 481

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 10/7

11:00 a.m.-4:49 p.m.

1 stop6h 49m

New Orleans Louis Armstrong

Mon 13/7

2:01 p.m.-8:44 p.m.

1 stop5h 43m

C$ 488

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 9/6

2:30 p.m.-10:46 p.m.

2 stops9h 16m

New Orleans Louis Armstrong

Tue 16/6

2:01 p.m.-11:59 p.m.

1 stop8h 58m

C$ 489

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 14/8

11:00 a.m.-10:41 p.m.

1 stop12h 41m

New Orleans Louis Armstrong

Mon 17/8

3:45 p.m.-10:36 p.m.

1 stop5h 51m

C$ 490

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 26/6

2:30 p.m.-9:49 p.m.

1 stop8h 19m

New Orleans Louis Armstrong

Mon 29/6

6:30 a.m.-1:42 p.m.

1 stop6h 12m

C$ 493

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 1/6

6:18 p.m.-11:29 p.m.

1 stop6h 11m

New Orleans Louis Armstrong

Fri 5/6

4:17 p.m.-10:30 p.m.

1 stop5h 13m

C$ 501

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 28/5

3:45 p.m.-11:59 p.m.

1 stop9h 14m

New Orleans Louis Armstrong

Mon 1/6

6:03 p.m.-10:15 a.m.

1 stop15h 12m

C$ 522

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sun 18/10

6:30 a.m.-3:26 p.m.

1 stop9h 56m

New Orleans Louis Armstrong

Tue 20/10

6:30 a.m.-4:51 p.m.

1 stop9h 21m

C$ 525

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sun 24/5

1:34 p.m.-10:00 p.m.

1 stop9h 26m

Baton Rouge Ryan

Thu 28/5

1:37 p.m.-11:58 p.m.

1 stop9h 21m

C$ 530

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

6:00 a.m.-10:50 a.m.

1 stop5h 50m

New Orleans Louis Armstrong

Mon 21/9

11:50 a.m.-7:21 p.m.

1 stop6h 31m

C$ 571

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$ 107. 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$ 169.

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 Tuesday when prices can be found for as low as C$ 554. Flights from Region of Ontario to Louisiana on a Thursday will generally be more expensive and average around C$ 826. 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 in the afternoon when flights can be purchased for as low as C$ 616. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 710 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$ 687 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$ 344 on momondo.

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$ 482
Fastest flight time	2h 55m
Direct flights	Mon, Tue, Thu 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$ 482

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 and Saturday. The only airline offering direct flights is United Airlines.

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 May 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 49.07% of the total bookings. Other popular models include Airbus A220-300 with 32.92%, Embraer 175 with 6.83%, and Boeing 737 MAX 8 with 4.97%.

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$ 290	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Air Canada	PriceFrom C$ 350	Free Cancellation	Rating 7.1 11,028 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 353	Free Cancellation	Rating 7.4 9,708 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 364	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 512	Free Cancellation	Rating 7.2 3,334 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$ 230

Flights to Orlandofrom C$ 279

Flights to New Yorkfrom C$ 304

Flights to Los Angelesfrom C$ 219

Flights to Las Vegasfrom C$ 299

Flights to Miamifrom C$ 410

Flights to San Franciscofrom C$ 267

Flights to Honolulufrom C$ 453

Flights to Phoenixfrom C$ 301

Flights to Tampafrom C$ 251

Flights to Chicagofrom C$ 270

Flights to Houstonfrom C$ 385

Cheap flights from Ontario to Louisiana from C$ 229

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 19/5. 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

United Airlines flights from Region of Ontario to Louisiana

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

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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?

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 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

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According to popular flight searches on momondo this year

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