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New Orleans

$167+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSY
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 am
YYZ
-
MSY
2 stops12h 02m
Multiple Airlines
Wed 4/293:39 pm
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Deal found 3/24$301
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:15 am
YYZ
-
MSY
2 stops12h 40m
Multiple Airlines
Wed 4/152:48 pm
MSY
-
YYZ
1 stop8h 26m
Multiple Airlines
Deal found 3/24$309
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
YYZ
-
MSY
1 stop27h 45m
Multiple Airlines
Tue 4/283:39 pm
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Deal found 3/25$315
This Air Canada deal was found by Cheapflights users on 3/29. 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 8/198:55 am
YYZ
-
MSY
Nonstop2h 57m
Air Canada
Fri 8/2811:45 am
MSY
-
YYZ
Nonstop2h 53m
Air Canada
Deal found 3/29$318
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:30 am
YYZ
-
MSY
1 stop18h 00m
Multiple Airlines
Tue 4/212:48 pm
MSY
-
YYZ
2 stops23h 05m
Multiple Airlines
Deal found 3/25$320
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:35 am
YYZ
-
MSY
1 stop24h 40m
Multiple Airlines
Mon 4/279:04 pm
MSY
-
YYZ
2 stops40h 01m
Multiple Airlines
Deal found 3/25$323
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
YYZ
-
MSY
1 stop29h 35m
Multiple Airlines
Tue 4/283:39 pm
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Deal found 3/25$328
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:30 pm
YYZ
-
MSY
1 stop27h 14m
Multiple Airlines
Fri 4/173:39 pm
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Deal found 3/25$330
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:30 pm
YYZ
-
MSY
1 stop27h 14m
Multiple Airlines
Fri 4/173:39 pm
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Deal found 3/25$333
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 am
YYZ
-
MSY
1 stop18h 00m
Multiple Airlines
Tue 5/55:21 pm
MSY
-
YYZ
2 stops25h 14m
Multiple Airlines
Deal found 3/28$334
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:15 pm
YYZ
-
MSY
1 stop7h 04m
Multiple Airlines
Mon 6/87:00 am
MSY
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 3/29$335
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:00 am
YUL
-
MSY
1 stop16h 30m
Multiple Airlines
Sat 5/23:39 pm
MSY
-
YUL
2 stops21h 29m
Multiple Airlines
Deal found 3/26$351

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 March 29, 2026.

Round-trip from

$301
(Kiwi.com)

One-way from

$167
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$485

Good round-trip deal

$360 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. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Price to beat on a round-trip flight from Ontario to New Orleans Louis Armstrong.
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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 March 29, 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

Tue 6/2

6:10 am-10:24 am

1 stop5h 14m

New Orleans Louis Armstrong

Fri 6/5

5:13 pm-11:58 pm

1 stop5h 45m

$343

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 6/3

1:00 pm-10:41 pm

1 stop10h 41m

New Orleans Louis Armstrong

Thu 6/11

7:00 am-3:46 pm

1 stop7h 46m

$343

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 8/27

3:53 pm-9:52 pm

1 stop6h 59m

New Orleans Louis Armstrong

Tue 9/1

5:22 am-2:19 pm

2 stops7h 57m

$343

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 5/1

2:45 pm-10:47 pm

1 stop9h 02m

New Orleans Louis Armstrong

Fri 5/8

7:00 am-5:56 pm

1 stop9h 56m

$344

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 7/21

6:10 am-1:14 pm

1 stop8h 04m

New Orleans Louis Armstrong

Sat 7/25

12:07 pm-11:59 pm

2 stops10h 52m

$344

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

2:20 pm-7:44 pm

1 stop6h 24m

New Orleans Louis Armstrong

Tue 4/28

12:44 pm-12:13 am

1 stop10h 29m

$357

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

4:55 pm-10:41 pm

1 stop6h 46m

New Orleans Louis Armstrong

Mon 6/15

12:17 pm-7:45 pm

1 stop6h 28m

$358

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 5/10

6:00 am-4:12 pm

2 stops11h 12m

New Orleans Louis Armstrong

Wed 5/13

5:32 pm-11:54 pm

1 stop5h 22m

$364

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 5/4

2:30 pm-7:44 pm

1 stop6h 14m

New Orleans Louis Armstrong

Thu 5/7

7:00 am-3:14 pm

1 stop7h 14m

$368

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 5/8

2:45 pm-11:29 pm

2 stops9h 44m

New Orleans Louis Armstrong

Mon 5/11

7:00 am-9:32 pm

1 stop13h 32m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 56 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 August is currently the most expensive (average of $448). 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 March 29, 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?

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 Delta, United Airlines, and Air Canada fly from Region of Ontario to New Orleans in about 5h 14m. The time it takes to get you to your destination can typically vary by up to 5h 27m. 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 United 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, Montreal Pierre Elliott Trudeau Intl - New Orleans Louis Armstrong and Toronto Island - 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 (56%), United Airlines (56%) and Sun Country Air (0%).

  • 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 $374, our data shows the cheapest flight currently is $184. When looking at the most popular route, (Toronto Pearson Intl - New Orleans Louis Armstrong), you can expect to pay $337 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 August is currently the most expensive (average of $448). 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
Covington
Gretna
Slidell
Thibodaux
Hammond

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Top 3 airlines flying from Ontario to New Orleans

Discover the top 3 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$592FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$286Average$652FlexibilityNo cancel feeOn-time67%
DeltaCheapest$333Average$521FlexibilityNo cancel feeOn-timeN/A

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