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Cheap flights from Ontario to New Orleans from C$ 180

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
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to New Orleans

Enter your travel dates to find the best prices.

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 7 February 2026.

Thu 5/38:00 a.m.
YUL
-
MSY
1 stop13h 55m
Multiple Airlines
Tue 10/39:17 a.m.
MSY
-
YUL
2 stops30h 13m
Multiple Airlines
Deal found 4/2C$ 351
Sun 8/38:00 a.m.
YUL
-
MSY
1 stop25h 21m
Multiple Airlines
Tue 10/39:17 a.m.
MSY
-
YUL
2 stops30h 13m
Multiple Airlines
Deal found 4/2C$ 357
Sun 29/38:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Tue 31/39:20 a.m.
MSY
-
YUL
2 stops30h 10m
Multiple Airlines
Deal found 2/2C$ 368
Mon 30/38:00 a.m.
YUL
-
MSY
1 stop15h 44m
Multiple Airlines
Sat 4/46:00 a.m.
MSY
-
YUL
1 stop9h 28m
Multiple Airlines
Deal found 5/2C$ 373
Mon 30/38:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Thu 2/47:10 p.m.
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 5/2C$ 379
Mon 23/25:25 p.m.
YUL
-
MSY
2 stops15h 56m
Multiple Airlines
Wed 25/26:20 a.m.
MSY
-
YUL
1 stop9h 02m
Multiple Airlines
Deal found 4/2C$ 380
Mon 16/38:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Fri 27/36:00 a.m.
MSY
-
YUL
1 stop17h 45m
Multiple Airlines
Deal found 4/2C$ 387
Sun 29/38:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Thu 2/47:10 p.m.
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 5/2C$ 388
Sat 28/38:00 a.m.
YUL
-
MSY
1 stop15h 44m
Multiple Airlines
Tue 31/37:10 p.m.
MSY
-
YUL
1 stop20h 18m
Multiple Airlines
Deal found 3/2C$ 391
Tue 17/23:10 p.m.
YUL
-
MSY
2 stops17h 11m
Multiple Airlines
Wed 25/26:20 a.m.
MSY
-
YUL
1 stop9h 02m
Multiple Airlines
Deal found 3/2C$ 395
Tue 10/38:00 a.m.
YUL
-
MSY
1 stop13h 55m
Multiple Airlines
Fri 13/36:00 a.m.
MSY
-
YUL
1 stop9h 20m
Multiple Airlines
Deal found 4/2C$ 403
Sat 11/47:15 a.m.
YYZ
-
MSY
2 stops12h 40m
Multiple Airlines
Sun 19/41:24 p.m.
MSY
-
YYZ
1 stop16h 19m
Multiple Airlines
Deal found 3/2C$ 412

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 7 February 2026.

Round-trip from

C$ 351

One-way from

C$ 180

Popular in

February

Cheapest in

June

Average price

C$ 878

Good round-trip deal

C$ 449 or less

Good one-way deal

C$ 283 or less
5/3-10/3
  • 5/3-10/3
  • 3 total stops
  • 44h 08m total
  • Ontario to New Orleans
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 17h 41m total
  • Ontario to New Orleans
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 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 629,999 searches. Data last updated 7 February 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 18/4

8:00 a.m.-11:08 p.m.

1 stop16h 08m

New Orleans Louis Armstrong

Sat 25/4

6:15 a.m.-12:45 a.m.

1 stop17h 30m

C$ 407

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Fri 3/4

6:00 a.m.-4:28 p.m.

1 stop9h 28m

C$ 417

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Mon 30/3

9:30 p.m.-12:30 a.m.

1 stop26h 00m

C$ 427

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 2/5

7:00 a.m.-9:15 a.m.

1 stop27h 15m

New Orleans Louis Armstrong

Wed 6/5

6:15 a.m.-8:00 p.m.

2 stops12h 45m

C$ 432

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

8:00 a.m.-10:44 p.m.

1 stop15h 44m

New Orleans Louis Armstrong

Thu 9/4

6:00 a.m.-6:25 p.m.

2 stops11h 25m

C$ 435

HamiltonNew Orleans

YHM - MSY

YHMMSY

Hamilton

Mon 23/3

7:25 a.m.-10:44 p.m.

1 stop16h 19m

New Orleans Louis Armstrong

Mon 30/3

6:00 a.m.-3:00 p.m.

1 stop8h 00m

C$ 447

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Tue 24/3

2:05 p.m.-8:19 a.m.

2 stops19h 14m

New Orleans Louis Armstrong

Thu 26/3

6:00 a.m.-9:20 p.m.

2 stops14h 20m

C$ 465

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Mon 23/3

2:05 p.m.-10:44 p.m.

2 stops9h 39m

New Orleans Louis Armstrong

Thu 26/3

6:00 a.m.-9:20 p.m.

2 stops14h 20m

C$ 466

HamiltonNew Orleans

YHM - MSY

YHMMSY

Hamilton

Mon 23/3

7:25 a.m.-10:44 p.m.

1 stop16h 19m

New Orleans Louis Armstrong

Thu 26/3

6:00 a.m.-3:00 p.m.

1 stop8h 00m

C$ 477

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:00 a.m.-8:19 a.m.

1 stop25h 19m

New Orleans Louis Armstrong

Tue 5/5

1:48 p.m.-11:48 p.m.

2 stops9h 00m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

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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 C$ 107). Flying from Region of Ontario to New Orleans in August is currently the most expensive (average of C$ 613). 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 7 February 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?

    If you book a flight to New Orleans from Ontario, you will be flying to Louis Armstrong, which is the city’s only airport. New Orleans Louis Armstrong (MSY) is located 18.4 km from the centre of New Orleans.

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

    A quick flight from Region of Ontario to New Orleans can take about 3h 12m. Air Canada provides one of the quickest options available for as low as C$ 513. The distance between Region of Ontario and New Orleans is about 1788 km. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as C$ 246 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 280 and United Airlines from C$ 297 one-way.

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

    Most travellers choose Toronto Pearson Intl - New Orleans Louis Armstrong, Montreal Pierre Elliott Trudeau Intl - New Orleans Louis Armstrong or Toronto Island - New Orleans Louis Armstrong when deciding on the best route from Region of Ontario to New Orleans.

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

    Looking at all options, your cheapest flight can be booked for C$ 246. While the most popular route (Toronto Pearson Intl - New Orleans Louis Armstrong) can be booked for C$ 309 on average, our data indicates C$ 494 when flying from Region of Ontario to New Orleans.

  • 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 C$ 107). Flying from Region of Ontario to New Orleans in August is currently the most expensive (average of C$ 613). 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

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Houma

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Top 5 airlines flying from Ontario to New Orleans

Discover the top 5 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 629,999 searches. Data last updated 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 429AverageC$ 862FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 430AverageC$ 843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 430AverageC$ 580FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 454AverageC$ 723FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 581AverageC$ 879FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to New Orleans?

When you search for this flight from Ontario to New Orleans, 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 New Orleans?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to New Orleans for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Ontario to New Orleans with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Ontario to New Orleans flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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