Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from New Orleans to Ontario from C$ 166

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Orleans to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from New Orleans to Ontario
Explore the most affordable flight options available from New Orleans to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Thu 12/36:24 a.m.
MSY
-
YYZ
1 stop12h 31m
Multiple Airlines
Mon 16/38:30 p.m.
YYZ
-
MSY
1 stop12h 49m
Multiple Airlines
Deal found 27/1C$ 329
Wed 25/37:20 p.m.
MSY
-
YYZ
1 stop19h 00m
Multiple Airlines
Mon 30/33:40 p.m.
YYZ
-
MSY
1 stop17h 39m
Multiple Airlines
Deal found 26/1C$ 335
Wed 1/47:20 p.m.
MSY
-
YYZ
1 stop27h 00m
Multiple Airlines
Wed 15/46:30 a.m.
YYZ
-
MSY
1 stop17h 38m
Multiple Airlines
Deal found 25/1C$ 337
Thu 12/37:20 p.m.
MSY
-
YYZ
1 stop18h 20m
Multiple Airlines
Thu 19/33:40 p.m.
YYZ
-
MSY
1 stop8h 39m
Multiple Airlines
Deal found 26/1C$ 341
Thu 26/36:24 a.m.
MSY
-
YYZ
1 stop7h 56m
Multiple Airlines
Sun 29/33:40 p.m.
YYZ
-
MSY
1 stop8h 39m
Multiple Airlines
Deal found 26/1C$ 363
Mon 2/27:00 a.m.
MSY
-
YUL
2 stops12h 14m
Multiple Airlines
Mon 9/28:00 a.m.
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 26/1C$ 372
Tue 3/28:57 p.m.
MSY
-
YUL
1 stop18h 25m
Multiple Airlines
Mon 9/28:00 a.m.
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 27/1C$ 386
Thu 12/36:24 a.m.
MSY
-
YYZ
1 stop12h 31m
Multiple Airlines
Sun 15/311:15 p.m.
YYZ
-
MSY
2 stops34h 04m
Multiple Airlines
Deal found 25/1C$ 393
Sun 1/28:36 p.m.
MSY
-
YUL
2 stops22h 38m
Multiple Airlines
Mon 9/28:00 a.m.
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 27/1C$ 401
Sun 1/39:51 p.m.
MSY
-
YUL
1 stop25h 39m
Multiple Airlines
Mon 9/36:45 a.m.
YUL
-
MSY
2 stops26h 36m
Multiple Airlines
Deal found 26/1C$ 404
Fri 6/27:00 a.m.
MSY
-
YUL
1 stop16h 30m
Multiple Airlines
Mon 9/28:00 a.m.
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 26/1C$ 416
Mon 2/27:00 a.m.
MSY
-
YUL
2 stops12h 14m
Multiple Airlines
Sun 8/28:00 a.m.
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 26/1C$ 422

Find flight deals from New Orleans to Ontario

Keep the following information in mind while searching for New Orleans to Ontario flight deals. Data was last updated 27 January 2026.

Round-trip from

C$ 329

One-way from

C$ 166

Popular in

September

Cheapest in

March

Average price

C$ 941
12/3-16/3
  • 12/3-16/3
  • 2 total stops
  • 25h 20m total
  • New Orleans to Ontario
Search Deals
12/3
  • 12/3
  • 1 total stop
  • 18h 20m total
  • New Orleans to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Ontario 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 27 January 2026.
Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.

Fly from

New Orleans

Fly to

Ontario

Route

Depart

Return

Price

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 25/3

7:20 p.m.-7:55 p.m.

1 stop23h 35m

Toronto Pearson Intl

Mon 30/3

7:15 a.m.-6:25 p.m.

2 stops12h 10m

C$ 398

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 12/3

6:24 a.m.-7:55 p.m.

1 stop12h 31m

Toronto Pearson Intl

Sun 15/3

8:30 p.m.-8:19 a.m.

1 stop12h 49m

C$ 446

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 1/4

11:18 a.m.-9:19 p.m.

3 stops33h 01m

Toronto Pearson Intl

Wed 15/4

9:35 a.m.-11:08 p.m.

1 stop14h 33m

C$ 478

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 16/2

5:08 p.m.-5:00 p.m.

2 stops22h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

7:00 a.m.-1:14 p.m.

1 stop7h 14m

C$ 515

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 28/2

5:25 a.m.-11:25 a.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

6:45 a.m.-8:55 p.m.

2 stops15h 10m

C$ 526

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/4

9:17 a.m.-10:45 p.m.

2 stops12h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:15 a.m.-8:19 a.m.

3 stops23h 04m

C$ 541

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Wed 25/3

6:24 a.m.-8:20 p.m.

2 stops12h 56m

Toronto Island

Mon 30/3

2:05 p.m.-11:19 p.m.

2 stops10h 14m

C$ 545

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Sun 22/2

9:17 a.m.-1:47 p.m.

1 stop27h 30m

Toronto Island

Sun 8/3

2:05 p.m.-8:21 a.m.

2 stops19h 16m

C$ 550

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Sat 21/2

10:43 a.m.-7:50 p.m.

3 stops32h 07m

Toronto Island

Sun 8/3

2:05 p.m.-8:21 a.m.

2 stops19h 16m

C$ 561

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 2/3

5:25 a.m.-11:25 a.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

6:00 p.m.-11:11 a.m.

1 stop18h 11m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from New Orleans to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from New Orleans 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 New Orleans to Ontario

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

Currently, May is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of C$ 359). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of C$ 1,121). 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 MSY to ON?

Find hourly flight availability from New Orleans to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 27 January 2026.
Read through reviews of airlines operating flights from New Orleans to Ontario, such as Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,660 reviews
Check prices

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Food

6.3

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,660 reviews
Air Canada
7.1
Good
10,660 reviews
Check prices

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Food

6.3

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Ontario. 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 from for flights from New Orleans to Ontario?

    New Orleans Louis Armstrong (MSY), located 18.4 km from the city centre, is the airport you fly out of when you book flights from New Orleans to Ontario.

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

    For as low as C$ 564, WestJet can have you in Region of Ontario from New Orleans in 5h. The distance from New Orleans to Region of Ontario is about 2240 km.

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

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

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of C$ 359). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of C$ 1,121). 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

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

Alternative routes for New Orleans to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Vancouver Intl flights
New Orleans to Pearson Intl flights
New Orleans to Calgary flights
New Orleans to Pierre Elliott Trudeau Intl flights
New Orleans to Québec City flights
New Orleans to Winnipeg flights
Baton Rouge to Calgary flights
Baton Rouge to Vancouver Intl flights
Lafayette to Pierre Elliott Trudeau Intl flights
Lafayette to Vancouver Intl flights
New Orleans to Abbotsford flights
New Orleans to Victoria flights
Baton Rouge to Pearson Intl flights
New Orleans to St. John's flights
Baton Rouge to Pierre Elliott Trudeau Intl flights
Shreveport to Pearson Intl flights
Alexandria to Vancouver Intl flights
Lafayette to Calgary flights
Lafayette to Moncton flights
Baton Rouge to Ottawa flights

Top airline flying from New Orleans to Ontario

Discover the top airline that operate flights from New Orleans to Ontario. 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 359AverageC$ 388FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 New Orleans to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from New Orleans to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from New Orleans.

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

Yes, we can. To see specific flights from New Orleans to Ontario 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 New Orleans to Ontario become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.