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New Orleans

$132+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSY
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
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 February 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/58:00 am
YUL
-
MSY
1 stop13h 55m
Multiple Airlines
Tue 3/109:17 am
MSY
-
YUL
2 stops30h 13m
Multiple Airlines
Deal found 2/4$257
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 3/88:00 am
YUL
-
MSY
1 stop25h 21m
Multiple Airlines
Tue 3/109:17 am
MSY
-
YUL
2 stops30h 13m
Multiple Airlines
Deal found 2/4$261
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/308:00 am
YUL
-
MSY
1 stop15h 44m
Multiple Airlines
Sat 4/46:00 am
MSY
-
YUL
1 stop9h 28m
Multiple Airlines
Deal found 2/5$273
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/308:00 am
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Thu 4/27:10 pm
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 2/5$277
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/235:25 pm
YUL
-
MSY
2 stops15h 56m
Multiple Airlines
Wed 2/256:20 am
MSY
-
YUL
1 stop9h 02m
Multiple Airlines
Deal found 2/4$278
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/168:00 am
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Fri 3/276:00 am
MSY
-
YUL
1 stop17h 45m
Multiple Airlines
Deal found 2/4$283
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 3/298:00 am
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Thu 4/27:10 pm
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 2/5$284
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/288:00 am
YUL
-
MSY
1 stop15h 44m
Multiple Airlines
Tue 3/317:10 pm
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 2/3$286
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/108:00 am
YUL
-
MSY
1 stop13h 55m
Multiple Airlines
Fri 3/136:00 am
MSY
-
YUL
1 stop9h 20m
Multiple Airlines
Deal found 2/4$295
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 4/188:00 am
YUL
-
MSY
1 stop16h 08m
Multiple Airlines
Mon 4/277:54 pm
MSY
-
YUL
1 stop18h 16m
Multiple Airlines
Deal found 2/5$297
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/288:00 am
YUL
-
MSY
1 stop15h 44m
Multiple Airlines
Sat 4/46:00 am
MSY
-
YUL
1 stop9h 28m
Multiple Airlines
Deal found 2/5$298
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/308:00 am
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Tue 4/77:10 pm
MSY
-
YUL
2 stops37h 10m
Multiple Airlines
Deal found 2/4$301

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 February 7, 2026.

Round-trip from

$257
(Kiwi.com)

One-way from

$132
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$642

Good round-trip deal

$284 or less

Good one-way deal

$198 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. 5% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 7, 2026.
Use the filters below to find and compare flights from Ontario to New Orleans that are best for you.

Fly from

Ontario

Fly to

New Orleans

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

8:00 am-11:08 pm

1 stop16h 08m

New Orleans Louis Armstrong

Sat 4/25

6:15 am-12:45 am

1 stop17h 30m

$298

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 4/1

3:40 pm-10:44 pm

1 stop8h 04m

New Orleans Louis Armstrong

Wed 4/8

7:10 pm-7:55 pm

1 stop23h 45m

$302

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

8:00 am-8:19 am

1 stop25h 19m

New Orleans Louis Armstrong

Fri 4/3

6:00 am-4:28 pm

1 stop9h 28m

$305

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

8:00 am-8:19 am

1 stop25h 19m

New Orleans Louis Armstrong

Mon 3/30

9:30 pm-12:30 am

1 stop26h 00m

$312

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 3/25

3:40 pm-10:44 pm

1 stop8h 04m

New Orleans Louis Armstrong

Sun 3/29

8:01 pm-11:26 am

1 stop14h 25m

$313

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 5/2

7:00 am-9:15 am

1 stop27h 15m

New Orleans Louis Armstrong

Wed 5/6

6:15 am-8:00 pm

2 stops12h 45m

$316

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

5:25 pm-9:15 am

2 stops16h 50m

New Orleans Louis Armstrong

Mon 4/27

6:15 am-4:28 pm

1 stop9h 13m

$333

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 4/17

8:20 pm-10:11 am

1 stop14h 51m

New Orleans Louis Armstrong

Mon 4/27

7:54 pm-2:05 pm

1 stop17h 11m

$335

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:45 am-10:44 pm

1 stop16h 59m

New Orleans Louis Armstrong

Thu 4/9

6:00 am-12:45 am

1 stop17h 45m

$337

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Tue 3/24

2:05 pm-8:19 am

2 stops19h 14m

New Orleans Louis Armstrong

Thu 3/26

6:00 am-9:20 pm

2 stops14h 20m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 60 results
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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 February 7, 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.

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 Air Canada fly from Region of Ontario to New Orleans in about 2h 58m. The time it takes to get you to your destination is usually consistent. The distance from Region of Ontario to New Orleans is about 1111 mi. All flights are typically nonstop.

  • 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 cheapest flights from Region of Ontario to New Orleans?

    While on average a flight from Region of Ontario to New Orleans is generally $312, our data shows the cheapest flight currently is $165. When looking at the most popular route, (Toronto Pearson Intl - New Orleans Louis Armstrong), you can expect to pay $226 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
Slidell
Houma
Gonzales
Covington
Gretna
Thibodaux
Hammond

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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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$655FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$284Average$595FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$310Average$587FlexibilityNo cancel feeOn-time71%
DeltaCheapest$333Average$473FlexibilityNo cancel feeOn-timeN/A

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