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

There are many flights that can get you from Region of Ontario to Louisiana in 6h 23m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. The distance from Region of Ontario to Louisiana is about 2044 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 mm per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Can I find deals for flights from Ontario to Louisiana that include hotel bookings?

Yes. In addition to deals on Ontario to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Louisiana?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Louisiana.

Can I find deals for business class flights from Ontario to Louisiana?

Yes. Cheapflights offers flight deals from Ontario to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 231+ Cheap Flights from Ontario to Louisiana

Cheap flight deals from Ontario to Louisiana

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ontario to Louisiana
Explore the most affordable flight options available from Ontario to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Sat 21/112:25 p.m. -

1 stop18h 58m

Thu 3/123:29 p.m. -

1 stop23h 46m

Deal found 23/10C$ 444

Sat 21/112:25 p.m. -

1 stop18h 58m

Wed 23/129:45 a.m. -

2 stops30h 25m

Deal found 23/10C$ 465

Sat 5/122:25 p.m. -

1 stop21h 01m

Tue 8/129:26 a.m. -

2 stops9h 13m

Deal found 22/10C$ 469

Thu 10/1212:20 p.m. -

1 stop10h 37m

Tue 15/129:26 a.m. -

2 stops12h 29m

Deal found 21/10C$ 472

Wed 2/121:40 p.m. -

1 stop26h 04m

Wed 9/129:26 a.m. -

2 stops27h 14m

Deal found 21/10C$ 487

Fri 11/129:15 a.m. -

1 stop13h 54m

Tue 15/129:26 a.m. -

2 stops12h 29m

Deal found 22/10C$ 492

Sat 21/112:25 p.m. -

1 stop18h 58m

Wed 2/129:26 a.m. -

2 stops12h 29m

Deal found 23/10C$ 499

Mon 7/122:25 p.m. -

2 stops19h 13m

Thu 10/1211:11 a.m. -

1 stop28h 04m

Deal found 21/10C$ 514

Sun 13/124:50 p.m. -

1 stop6h 07m

Sun 20/129:35 a.m. -

2 stops29h 40m

Deal found 24/10C$ 525

Sat 21/119:10 a.m. -

2 stops24h 13m

Thu 3/126:05 p.m. -

2 stops17h 45m

Deal found 24/10C$ 549

Tue 8/129:10 a.m. -

2 stops24h 28m

Tue 15/129:26 a.m. -

2 stops10h 39m

Deal found 24/10C$ 557

Sat 5/129:10 a.m. -

2 stops24h 28m

Sat 12/129:26 a.m. -

2 stops10h 39m

Deal found 22/10C$ 563

Best flights from Ontario to Louisiana
Discover carefully curated flight deals from Ontario to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Sat 12/1210:35 a.m. -

3 stops23h 03m

Tue 15/129:26 a.m. -

2 stops24h 53m

Deal found 20/10C$ 629

Wed 9/126:00 a.m. -

1 stop12h 48m

Thu 10/126:21 p.m. -

1 stop4h 37m

Deal found 23/10C$ 639

Sat 16/110:30 a.m. -

2 stops13h 28m

Mon 25/15:00 a.m. -

2 stops15h 56m

Deal found 23/10C$ 723

Sat 28/115:00 a.m. -

1 stop6h 23m

Sat 5/1211:30 a.m. -

1 stop10h 06m

Deal found 20/10C$ 892

Wed 2/129:10 a.m. -

2 stops24h 28m

Mon 7/129:26 a.m. -

2 stops9h 29m

Deal found 20/10C$ 646

Tue 17/1112:05 p.m. -

1 stop12h 47m

Wed 2/128:00 a.m. -

1 stop9h 57m

Deal found 23/10C$ 781

Tue 8/126:00 a.m. -

2 stops17h 08m

Thu 10/121:52 p.m. -

1 stop7h 04m

Deal found 21/10C$ 791

Wed 18/117:35 a.m. -

3 stops27h 15m

Tue 1/129:28 a.m. -

3 stops34h 37m

Deal found 20/10C$ 760

Wed 18/1112:05 p.m. -

1 stop12h 47m

Wed 2/128:00 a.m. -

1 stop9h 57m

Deal found 23/10C$ 781

Wed 18/116:05 a.m. -

1 stop12h 38m

Sun 29/115:30 a.m. -

1 stop4h 39m

Deal found 20/10C$ 794

Sat 28/118:30 p.m. -

1 stop33h 30m

Tue 8/129:26 a.m. -

2 stops9h 13m

Deal found 24/10C$ 766

Mon 16/1112:05 p.m. -

1 stop12h 47m

Wed 2/128:00 a.m. -

1 stop9h 57m

Deal found 23/10C$ 791

Tue 6/46:15 a.m. -

2 stops12h 16m

Tue 13/410:40 a.m. -

2 stops11h 33m

Deal found 21/10C$ 798

Sat 5/125:00 a.m. -

1 stop6h 23m

Wed 9/1210:30 a.m. -

2 stops11h 06m

Deal found 21/10C$ 972

Thu 19/117:44 p.m. -

1 stop25h 42m

Thu 26/118:00 a.m. -

1 stop8h 57m

Deal found 22/10C$ 795

Sun 6/128:00 a.m. -

1 stop10h 08m

Sun 13/1211:11 a.m. -

3 stops26h 21m

Deal found 22/10C$ 809

Sun 11/46:15 a.m. -

1 stop6h 50m

Tue 13/49:05 a.m. -

2 stops13h 08m

Deal found 21/10C$ 837

Thu 19/117:00 a.m. -

2 stops15h 43m

Thu 3/128:00 a.m. -

1 stop9h 57m

Deal found 23/10C$ 814

Sat 28/117:35 a.m. -

1 stop7h 58m

Tue 8/125:21 p.m. -

1 stop4h 46m

Deal found 24/10C$ 849

Sat 28/115:10 a.m. -

1 stop6h 13m

Sat 5/129:26 a.m. -

3 stops11h 26m

Deal found 23/10C$ 885

Thu 19/117:00 a.m. -

2 stops15h 43m

Thu 26/115:00 a.m. -

2 stops12h 57m

Deal found 22/10C$ 819

Sat 5/126:10 a.m. -

1 stop10h 05m

Sat 12/123:56 p.m. -

1 stop5h 42m

Deal found 20/10C$ 825

Sat 28/115:00 a.m. -

1 stop6h 23m

Sat 5/129:26 a.m. -

3 stops12h 33m

Deal found 20/10C$ 982

Tue 8/126:10 a.m. -

1 stop8h 19m

Thu 10/125:00 a.m. -

1 stop16h 38m

Deal found 20/10C$ 825

Tue 8/122:00 p.m. -

2 stops21h 26m

Thu 10/125:00 a.m. -

2 stops8h 29m

Deal found 21/10C$ 832

Sat 21/116:10 a.m. -

1 stop8h 07m

Sat 28/112:01 p.m. -

1 stop7h 36m

Deal found 24/10C$ 851

Fri 20/119:45 a.m. -

2 stops11h 13m

Fri 27/1110:25 a.m. -

2 stops10h 31m

Deal found 21/10C$ 856

Sun 22/113:45 p.m. -

1 stop8h 30m

Wed 2/1211:45 a.m. -

1 stop10h 41m

Deal found 24/10C$ 870

Thu 25/33:00 p.m. -

2 stops9h 13m

Sun 28/35:00 a.m. -

1 stop8h 10m

Deal found 20/10C$ 875

Sat 6/22:00 p.m. -

1 stop7h 02m

Wed 10/27:00 a.m. -

1 stop6h 09m

Deal found 21/10C$ 879

Find flight deals from Ontario to Louisiana

Round-trip from	C$ 444
One-way from	C$ 231
Popular in	February
Cheapest in	July
Average price	C$ 742
Good round-trip deal	C$ 755 or less

21/11-3/12
2 total stops
42h 44m total
Ontario to Louisiana

Search Deals

8/12-31/12
2 total stops
49h 58m total
Ontario to Louisiana

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Ontario to Louisiana.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 5/12

4:40 p.m.-10:26 a.m.

1 stop18h 46m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 241

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Wed 2/12

1:40 p.m.-2:44 p.m.

1 stop26h 04m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 253

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Sat 5/12

2:25 p.m.-10:26 a.m.

1 stop21h 01m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 260

TorontoNew Orleans

YTZ Toronto Island - MSY New Orleans Louis Armstrong

YTZMSY

Toronto Island

Sat 5/12

9:10 a.m.-8:38 a.m.

2 stops24h 28m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 265

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Sun 6/12

9:15 a.m.-8:38 a.m.

2 stops48h 23m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 267

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Tue 8/12

12:20 p.m.-10:33 a.m.

3 stops47h 13m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 270

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Sat 21/11

2:25 p.m.-8:23 a.m.

1 stop18h 58m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 273

TorontoNew Orleans

YYZ Toronto Pearson Intl - MSY New Orleans Louis Armstrong

YYZMSY

Toronto Pearson Intl

Mon 7/12

2:25 p.m.-10:09 p.m.

1 stop8h 44m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 284

TorontoNew Orleans

YTZ Toronto Island - MSY New Orleans Louis Armstrong

YTZMSY

Toronto Island

Mon 11/1

7:00 a.m.-5:44 p.m.

3 stops35h 44m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 287

TorontoNew Orleans

YTZ Toronto Island - MSY New Orleans Louis Armstrong

YTZMSY

Toronto Island

Thu 31/12

10:30 a.m.-7:34 p.m.

2 stops34h 04m

New Orleans Louis Armstrong

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Ontario with our price prediction graph.

YYZ-MSY

YOW-MSY

YTZ-MSY

YQT-MSY

YYZ-BTR

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Louisiana

CAON-USLA

YYZ-MSY

YOW-MSY

YTZ-MSY

YQT-MSY

What is the cheapest month to book a flight from Region of Ontario to Louisiana?

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Louisiana (average of C$ 578). Flying from Region of Ontario to Louisiana in December is currently the most expensive (average of C$ 780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to LA?

When flying from Region of Ontario to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Region of Ontario to Louisiana?

Airfare is below average for this route at the moment.

Region of Ontario to Louisiana flights typically cost between C$ 573 and C$ 966 in November.
The cheapest round-trip price found within the last 5 days was C$ 444 on Multiple Airlines (21 Nov-3 Dec).

How far ahead should I book a flight from Region of Ontario to Louisiana?

The best time to book flights from Region of Ontario to Louisiana is 5 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Louisiana

Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Ontario to Louisiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,678 reviews

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.3

Good

10,432 reviews

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

WestJet

7.2

Good

3,445 reviews

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Air Canada

7.1

Good

11,805 reviews

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,192 reviews

Delta

7.8

Good

8,678 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

How long is the flight from Region of Ontario to Louisiana?
There are many flights that can get you from Region of Ontario to Louisiana in 6h 23m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. The distance from Region of Ontario to Louisiana is about 2044 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Ontario to Louisiana that include hotel bookings?
Yes. In addition to deals on Ontario to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Louisiana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Louisiana.
Can I find deals for business class flights from Ontario to Louisiana?
Yes. Cheapflights offers flight deals from Ontario to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Louisiana?
Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Louisiana (average of C$ 578). Flying from Region of Ontario to Louisiana in December is currently the most expensive (average of C$ 780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Ontario to Louisiana

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Top 5 airlines flying from Ontario to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 297	AverageC$ 550	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 348	AverageC$ 706	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 361	AverageC$ 634	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 375	AverageC$ 696	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 516	AverageC$ 668	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Louisiana?

When you search for this flight from Ontario to Louisiana, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Louisiana?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Louisiana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Louisiana with no change fees?

Need flexible booking options for your flight to Louisiana from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Louisiana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisiana from Ontario today and book when prices fit your budget.

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Cheap flights from Ontario to Louisiana from C$ 231

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Louisiana

Cheapest flights from Ontario to LouisianaExplore the most affordable flight options available from Ontario to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Ontario to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Ontario to LouisianaDiscover carefully curated flight deals from Ontario to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Ontario to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Direct flights from Ontario to LouisianaExplore direct flight options from Ontario to Louisiana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 October 2026.

Explore direct flight options from Ontario to Louisiana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 October 2026.

Last-minute flights from Ontario to LouisianaDiscover last-minute flight deals from Ontario to Louisiana. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Louisiana. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Ontario to LouisianaSearch for one-way flight options from Ontario to Louisiana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Ontario to Louisiana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Ontario to Louisiana

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Louisiana?

What is the cheapest time of day to fly from ON to LA?

Find hourly flight availability from Ontario to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 October 2026.

When flying from Region of Ontario to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Region of Ontario to Louisiana?

Airfare is below average for this route at the moment.

Region of Ontario to Louisiana flights typically cost between C$ 573 and C$ 966 in November.The cheapest round-trip price found within the last 5 days was C$ 444 on Multiple Airlines (21 Nov-3 Dec).

How far ahead should I book a flight from Region of Ontario to Louisiana?

The best time to book flights from Region of Ontario to Louisiana is 5 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Louisiana

Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Ontario to Louisiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Ontario to Louisiana that include hotel bookings?

How can I find direct flights from Ontario to Louisiana?

Can I find deals for business class flights from Ontario to Louisiana?

What is the cheapest month to book a flight from Region of Ontario to Louisiana?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Ontario to Louisiana by cabin class

Find flights from Ontario to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Louisiana flights

Browse other Ontario and Louisiana flight options. Last updated on 25 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Louisiana

Find the right flight back to Ontario after your stay in Louisiana

Ontario to Louisiana flights

Consider these flights travelling from Ontario to Louisiana.

Top 5 airlines flying from Ontario to Louisiana

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Louisiana?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Louisiana?

Can Cheapflights find flights from Ontario to Louisiana with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Louisiana become cheaper?

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Cheapest flights from Ontario to Louisiana
Explore the most affordable flight options available from Ontario to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Ontario to Louisiana
Discover carefully curated flight deals from Ontario to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Direct flights from Ontario to Louisiana
Explore direct flight options from Ontario to Louisiana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 October 2026.

Last-minute flights from Ontario to Louisiana
Discover last-minute flight deals from Ontario to Louisiana. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Ontario to Louisiana
Search for one-way flight options from Ontario to Louisiana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Region of Ontario to Louisiana flights typically cost between C$ 573 and C$ 966 in November.
The cheapest round-trip price found within the last 5 days was C$ 444 on Multiple Airlines (21 Nov-3 Dec).