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New Orleans

$201+ Cheap flights from Ontario to New Orleans (MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSY
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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Cheap flight deals from Ontario to New Orleans

Cheapest flights from Ontario to New Orleans
Explore the most affordable flight options available from Ontario to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:55 am
YYZ
-
MSY
Nonstop2h 56m
Air Canada
Fri 10/211:45 am
MSY
-
YYZ
Nonstop2h 48m
Air Canada
Deal found 6/30$353
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 pm
YYZ
-
MSY
2 stops14h 38m
WestJet
Fri 10/23:29 pm
MSY
-
YYZ
2 stops14h 26m
WestJet
Deal found 6/30$358
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 am
YYZ
-
MSY
1 stop15h 28m
WestJet
Sat 10/37:25 am
MSY
-
YYZ
2 stops16h 40m
WestJet
Deal found 6/30$365
This Air Canada deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:55 am
YYZ
-
MSY
Nonstop2h 57m
Air Canada
Wed 8/1911:45 am
MSY
-
YYZ
Nonstop2h 53m
Air Canada
Deal found 6/29$369
This Air Canada deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:10 am
YYZ
-
MSY
Nonstop3h 13m
Air Canada
Sat 11/2811:30 am
MSY
-
YYZ
Nonstop2h 55m
Air Canada
Deal found 6/29$371
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:55 am
YYZ
-
MSY
Nonstop2h 55m
Air Canada
Thu 10/811:45 am
MSY
-
YYZ
Nonstop2h 48m
Air Canada
Deal found 6/28$373
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
YYZ
-
MSY
2 stops14h 40m
WestJet
Mon 8/316:14 am
MSY
-
YYZ
2 stops17h 51m
WestJet
Deal found 6/29$374
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
YYZ
-
MSY
1 stop15h 33m
WestJet
Tue 8/2510:41 am
MSY
-
YYZ
2 stops18h 04m
WestJet
Deal found 6/30$375
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:55 am
YYZ
-
MSY
Nonstop2h 57m
Air Canada
Mon 8/1011:50 am
MSY
-
YYZ
Nonstop2h 53m
Air Canada
Deal found 6/27$376
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:27 pm
YYZ
-
MSY
1 stop6h 18m
United Airlines
Wed 9/307:00 am
MSY
-
YYZ
1 stop9h 56m
United Airlines
Deal found 6/30$378
This Flysmarter deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:55 am
YYZ
-
MSY
Nonstop2h 57m
Multiple Airlines
Mon 8/106:30 am
MSY
-
YYZ
1 stop8h 16m
Multiple Airlines
Deal found 6/27$379
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am
YUL
-
MSY
1 stop9h 51m
Delta
Mon 10/263:34 pm
MSY
-
YUL
1 stop7h 25m
Delta
Deal found 6/30$393

Find flight deals from Ontario to New Orleans

Keep the following information in mind while searching for Ontario to New Orleans flight deals. Data was last updated July 1, 2026.

Round-trip from

$353
(Air Canada)

One-way from

$201
(Trip.com)

Popular in

February

Cheapest in

July

Average price

$372

Good round-trip deal

$403 or less

Good one-way deal

$249 or less
From Ontario to New Orleans Louis Armstrong
Search Deals
One-way flight from Ontario to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to New Orleans Louis Armstrong.
Search Deals
Price to beat on a one-way flight from Ontario to New Orleans Louis Armstrong.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to New Orleans 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Ontario to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 11/7

6:45 am-4:08 pm

2 stops10h 23m

New Orleans Louis Armstrong

Sat 11/14

7:00 am-3:02 pm

1 stop7h 02m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 10/23

6:15 am-10:57 am

1 stop5h 42m

New Orleans Louis Armstrong

Fri 10/30

12:00 pm-9:58 pm

1 stop8h 58m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 10/31

6:10 am-7:57 pm

1 stop14h 47m

New Orleans Louis Armstrong

Sat 11/7

11:30 am-3:25 pm

Nonstop2h 55m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 12/5

3:50 pm-9:15 pm

1 stop6h 25m

New Orleans Louis Armstrong

Tue 12/8

12:34 pm-6:42 pm

1 stop5h 08m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 12/16

7:45 am-12:05 pm

1 stop5h 20m

New Orleans Louis Armstrong

Sun 12/20

6:30 am-4:51 pm

1 stop9h 21m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 10/16

6:10 am-9:37 pm

1 stop16h 27m

New Orleans Louis Armstrong

Tue 10/20

8:00 am-7:00 pm

1 stop10h 00m

$378

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 9/26

5:27 pm-10:45 pm

1 stop6h 18m

New Orleans Louis Armstrong

Wed 9/30

7:00 am-5:56 pm

1 stop9h 56m

$378
Quickest round-trip

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 7/20

6:10 am-10:14 am

1 stop5h 04m

New Orleans Louis Armstrong

Thu 7/23

6:20 am-12:23 pm

1 stop5h 03m

$393

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 10/22

7:00 am-3:51 pm

1 stop9h 51m

New Orleans Louis Armstrong

Mon 10/26

3:34 pm-11:59 pm

1 stop7h 25m

$393

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 7/30

9:35 am-9:49 pm

1 stop13h 14m

New Orleans Louis Armstrong

Mon 8/3

3:43 pm-10:44 pm

1 stop6h 01m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to New Orleans

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to New Orleans (average of $78). Flying from Region of Ontario to New Orleans in June is currently the most expensive (average of $286). 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 MSY?

Find hourly flight availability from Ontario to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to New Orleans as you normally would.

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

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

The best time to book flights from Region of Ontario to New Orleans is 72 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Orleans from Ontario?

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly into when you book flights from Ontario to New Orleans.

  • How long is the flight from Region of Ontario to New Orleans?

    Airlines like United Airlines, Delta, and Air Canada fly from Region of Ontario to New Orleans in about 5h 42m. The time it takes to get you to your destination can typically vary by up to 6h 56m. The distance from Region of Ontario to New Orleans is about 1111 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to New Orleans one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Region of Ontario to New Orleans for a low price.

  • What are the most popular routes from Region of Ontario to New Orleans?

    The most popular flight routes from Region of Ontario to New Orleans are Toronto Pearson Intl - New Orleans Louis Armstrong, Toronto Island - New Orleans Louis Armstrong and Montreal Pierre Elliott Trudeau Intl - New Orleans Louis Armstrong.

  • What are the most reliable airlines from Region of Ontario to New Orleans?

    The top 3 most reliable airlines when flying from Region of Ontario to New Orleans are Air Canada Rouge (83%), United Airlines (81%) and Brussels Airlines (79%).

  • What are the cheapest flights from Region of Ontario to New Orleans?

    While on average a flight from Region of Ontario to New Orleans is generally $350, our data shows the cheapest flight currently is $191. When looking at the most popular route, (Toronto Pearson Intl - New Orleans Louis Armstrong), you can expect to pay $377 for that flight.

  • Can I find deals for flights from Ontario to New Orleans that include hotel bookings?

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

  • How can I find direct flights from Ontario to New Orleans?

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

  • Can I find deals for business class flights from Ontario to New Orleans?

    Yes. Cheapflights offers flight deals from Ontario to New Orleans 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 New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to New Orleans (average of $78). Flying from Region of Ontario to New Orleans in June is currently the most expensive (average of $286). 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Gonzales
Houma
Gretna
Slidell
Thibodaux
Hammond
Covington

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Top 4 airlines flying from Ontario to New Orleans

Discover the top 4 airlines that operate flights from Ontario to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$473FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$286Average$437FlexibilityNo cancel feeOn-time67%
DeltaCheapest$342Average$423FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$372Average$531FlexibilityNo cancel feeOn-time60%

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