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Cheap flights from New Orleans to Ontario from C$ 159

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
12 Apr — 19 Apr1
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 13 March 2026.

Mon 13/47:18 p.m.
MSY
-
YYZ
1 stop27h 02m
Multiple Airlines
Fri 17/42:20 p.m.
YYZ
-
MSY
1 stop29h 35m
Multiple Airlines
Deal found 10/3C$ 373
Wed 1/46:00 a.m.
MSY
-
YYZ
2 stops31h 20m
Multiple Airlines
Fri 17/42:20 p.m.
YYZ
-
MSY
1 stop29h 35m
Multiple Airlines
Deal found 8/3C$ 377
Fri 10/46:00 a.m.
MSY
-
YYZ
1 stop16h 20m
Multiple Airlines
Mon 13/43:40 p.m.
YYZ
-
MSY
1 stop17h 39m
Multiple Airlines
Deal found 7/3C$ 393
Wed 1/46:00 a.m.
MSY
-
YYZ
2 stops31h 20m
Multiple Airlines
Mon 6/43:40 p.m.
YYZ
-
MSY
1 stop17h 39m
Multiple Airlines
Deal found 8/3C$ 399
Sat 4/47:00 a.m.
MSY
-
YYZ
1 stop14h 38m
American Airlines
Sun 12/46:00 a.m.
YYZ
-
MSY
1 stop12h 55m
American Airlines
Deal found 12/3C$ 401
Thu 16/43:39 p.m.
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Tue 21/46:30 a.m.
YYZ
-
MSY
1 stop27h 45m
Multiple Airlines
Deal found 9/3C$ 403
Tue 14/48:11 a.m.
MSY
-
YYZ
1 stop8h 28m
American Airlines
Thu 16/412:34 p.m.
YYZ
-
MSY
1 stop12h 37m
American Airlines
Deal found 11/3C$ 416
Fri 17/43:39 p.m.
MSY
-
YYZ
1 stop21h 26m
Multiple Airlines
Mon 20/411:15 a.m.
YYZ
-
MSY
1 stop23h 00m
Multiple Airlines
Deal found 11/3C$ 426
Fri 27/33:30 p.m.
MSY
-
YYZ
1 stop7h 00m
Multiple Airlines
Tue 7/43:40 p.m.
YYZ
-
MSY
1 stop17h 39m
Multiple Airlines
Deal found 12/3C$ 438
Thu 9/46:00 a.m.
MSY
-
YUL
1 stop17h 45m
Multiple Airlines
Mon 13/48:00 a.m.
YUL
-
MSY
1 stop25h 19m
Multiple Airlines
Deal found 9/3C$ 449
Tue 21/43:39 p.m.
MSY
-
YUL
1 stop22h 31m
Multiple Airlines
Tue 28/46:45 a.m.
YUL
-
MSY
1 stop27h 30m
Multiple Airlines
Deal found 8/3C$ 450
Thu 16/46:36 p.m.
MSY
-
YUL
2 stops27h 09m
Multiple Airlines
Tue 21/46:45 a.m.
YUL
-
MSY
1 stop27h 30m
Multiple Airlines
Deal found 8/3C$ 478

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 13 March 2026.

Round-trip from

C$ 373

One-way from

C$ 159

Popular in

September

Cheapest in

March

Average price

C$ 458

Good round-trip deal

C$ 201 or less

Good one-way deal

C$ 621 or less
13/4-17/4
  • 13/4-17/4
  • 2 total stops
  • 56h 37m total
  • New Orleans to Ontario
Search Deals
18/4
  • 18/4
  • 1 total stop
  • 7h 50m total
  • New Orleans to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 156 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 March 2026
Search Deals
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Ontario.
Search Deals
Price to beat on a one-way flight from New Orleans Louis Armstrong to Ontario.
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 13 March 2026.
Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 15/7

3:43 p.m.-10:44 p.m.

1 stop6h 01m

Toronto Pearson Intl

Tue 21/7

6:10 a.m.-11:01 a.m.

1 stop5h 51m

C$ 554

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 15/4

6:00 a.m.-1:47 p.m.

1 stop6h 47m

Toronto Pearson Intl

Wed 15/4

3:53 p.m.-11:29 p.m.

1 stop8h 36m

C$ 555

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Fri 10/4

8:41 a.m.-7:30 p.m.

1 stop9h 49m

Toronto Island

Mon 13/4

9:25 a.m.-11:23 p.m.

1 stop14h 58m

C$ 559

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 24/4

7:00 a.m.-2:24 p.m.

1 stop6h 24m

Toronto Pearson Intl

Sun 26/4

10:45 a.m.-5:12 p.m.

1 stop7h 27m

C$ 567

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 15/4

6:00 a.m.-1:09 p.m.

1 stop6h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

5:00 p.m.-10:30 p.m.

1 stop6h 30m

C$ 582

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 8/7

9:57 a.m.-5:05 p.m.

1 stop6h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

7:00 a.m.-4:16 p.m.

1 stop10h 16m

C$ 589

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 24/7

7:30 a.m.-5:05 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

7:00 a.m.-4:16 p.m.

1 stop10h 16m

C$ 589

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 19/5

12:30 p.m.-12:13 a.m.

1 stop10h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

11:23 a.m.-5:58 p.m.

1 stop7h 35m

C$ 589

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 25/7

6:00 a.m.-1:09 p.m.

1 stop6h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

9:45 a.m.-10:41 p.m.

1 stop13h 56m

C$ 589

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 30/4

12:57 p.m.-10:06 p.m.

1 stop8h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

2:20 p.m.-7:44 p.m.

1 stop6h 24m

C$ 589

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 52 resultsSorted by cheapest first
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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$ 355). Flying from New Orleans to Region of Ontario in September is currently the most expensive (average of C$ 820). 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 13 March 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.

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

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 13 March 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
10,800 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Food

6.3

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Food

6.3

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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$ 649, United Airlines can have you in Region of Ontario from New Orleans in 5h 57m. The distance from New Orleans to Region of Ontario is about 1794 km. This flight may include one or multiple stops.

  • 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.

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

    Looking at all options, your cheapest flight can be booked for C$ 168. While the most popular route (New Orleans Louis Armstrong - Toronto Pearson Intl) can be booked for C$ 426 on average, our data indicates C$ 412 when flying from New Orleans to Region of Ontario.

  • 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$ 355). Flying from New Orleans to Region of Ontario in September is currently the most expensive (average of C$ 820). 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.

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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 357AverageC$ 386FlexibilityNo 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.

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