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Cheap flights from New Orleans to Ontario from C$ 246

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
28 Aug — 4 Sep1
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 29 July 2026.

Mon 24/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Tue 1/97:45 a.m.
YYZ
-
MSY
1 stop10h 47m
Multiple Airlines
Deal found 26/7C$ 542
Wed 26/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Tue 1/97:45 a.m.
YYZ
-
MSY
1 stop10h 47m
Multiple Airlines
Deal found 27/7C$ 552
Mon 5/105:17 p.m.
MSY
-
YYZ
2 stops22h 38m
Multiple Airlines
Mon 12/108:10 a.m.
YYZ
-
MSY
1 stop14h 59m
Multiple Airlines
Deal found 26/7C$ 554
Fri 6/111:00 p.m.
MSY
-
YYZ
1 stop10h 10m
Multiple Airlines
Mon 9/115:15 p.m.
YYZ
-
MSY
1 stop23h 43m
Multiple Airlines
Deal found 24/7C$ 556
Mon 24/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Mon 31/87:45 a.m.
YYZ
-
MSY
1 stop10h 47m
Multiple Airlines
Deal found 26/7C$ 560
Mon 24/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Wed 2/99:50 a.m.
YYZ
-
MSY
1 stop8h 42m
Multiple Airlines
Deal found 26/7C$ 563
Wed 26/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Mon 31/87:45 a.m.
YYZ
-
MSY
1 stop10h 47m
Multiple Airlines
Deal found 27/7C$ 570
Fri 25/91:58 p.m.
MSY
-
YYZ
1 stop8h 37m
Multiple Airlines
Wed 30/99:30 a.m.
YYZ
-
MSY
2 stops31h 39m
Multiple Airlines
Deal found 26/7C$ 578
Wed 26/87:11 p.m.
MSY
-
YYZ
2 stops17h 54m
Multiple Airlines
Wed 2/99:50 a.m.
YYZ
-
MSY
1 stop8h 42m
Multiple Airlines
Deal found 26/7C$ 583
Wed 9/98:00 a.m.
MSY
-
YUL
1 stop12h 42m
American Airlines
Wed 16/93:45 p.m.
YUL
-
MSY
1 stop18h 18m
American Airlines
Deal found 26/7C$ 712
Sun 6/94:28 p.m.
MSY
-
YUL
1 stop6h 12m
Delta
Wed 9/96:00 a.m.
YUL
-
MSY
1 stop5h 10m
Delta
Deal found 24/7C$ 729
Mon 31/87:08 a.m.
MSY
-
YUL
1 stop8h 42m
American Airlines
Sun 6/95:34 p.m.
YUL
-
MSY
1 stop7h 11m
American Airlines
Deal found 24/7C$ 745

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 29 July 2026.

Round-trip from

C$ 542

One-way from

C$ 246

Popular in

March

Cheapest in

February

Average price

C$ 759
24/8-1/9
  • 24/8-1/9
  • 3 total stops
  • 28h 41m total
  • New Orleans to Ontario
Search Deals
17/8
  • 17/8
  • 2 total stops
  • 23h 11m total
  • New Orleans to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 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 26/8

5:12 a.m.-12:23 p.m.

1 stop6h 11m

Toronto Pearson Intl

Sat 29/8

1:38 p.m.-8:45 p.m.

1 stop8h 07m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 6/11

4:56 p.m.-11:59 p.m.

1 stop6h 03m

Toronto Pearson Intl

Mon 9/11

6:15 a.m.-10:57 a.m.

1 stop5h 42m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 26/8

6:14 a.m.-12:23 p.m.

1 stop5h 09m

Toronto Pearson Intl

Sun 30/8

6:00 a.m.-9:54 a.m.

1 stop4h 54m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Tue 27/10

3:34 p.m.-9:59 p.m.

1 stop5h 25m

Toronto Pearson Intl

Mon 2/11

12:05 p.m.-6:00 p.m.

1 stop6h 55m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 9/10

3:44 p.m.-9:59 p.m.

1 stop5h 15m

Toronto Pearson Intl

Sun 11/10

6:15 a.m.-2:19 p.m.

1 stop9h 04m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 27/8

5:16 p.m.-11:57 p.m.

1 stop5h 41m

Toronto Pearson Intl

Mon 31/8

6:10 a.m.-10:09 a.m.

1 stop4h 59m

C$ 693

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 27/8

10:35 a.m.-6:09 p.m.

1 stop6h 34m

Toronto Pearson Intl

Sat 29/8

6:10 a.m.-4:46 p.m.

2 stops11h 36m

C$ 701

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 22/8

12:47 p.m.-11:52 p.m.

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

7:00 a.m.-2:23 p.m.

1 stop8h 23m

C$ 729

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Tue 25/8

5:16 p.m.-11:57 p.m.

1 stop5h 41m

Toronto Pearson Intl

Tue 1/9

7:45 a.m.-11:42 a.m.

1 stop4h 57m

C$ 739

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Mon 24/8

5:16 p.m.-11:57 p.m.

1 stop5h 41m

Toronto Pearson Intl

Thu 27/8

7:45 a.m.-2:23 p.m.

1 stop7h 38m

C$ 739

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

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, February is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of C$ 549). Flying from New Orleans to Region of Ontario in December is currently the most expensive (average of C$ 1,013). 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 29 July 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?

Airfare is below average for this route at the moment.
New Orleans to Region of Ontario flights typically cost between C$ 643 and C$ 835 in August.
The cheapest round-trip price found within the last 5 days was C$ 542 on Multiple Airlines (24 Aug-1 Sep).

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$ 693, Delta can have you in Region of Ontario from New Orleans in 6h 11m. The distance from New Orleans to Region of Ontario is about 1788 km. This flight may include one or multiple stops.

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

    C$ 232 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from C$ 237 and C$ 324, respectively.

  • 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 most reliable airlines from New Orleans to Region of Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Orleans to Region of Ontario on time: United Airlines (82%), Lufthansa (82%), Brussels Airlines (82%).

  • 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, February is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of C$ 549). Flying from New Orleans to Region of Ontario in December is currently the most expensive (average of C$ 1,013). 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

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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.

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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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