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Cheap flights from New Orleans to Ontario from C$ 141

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
11 Jan — 18 Jan1
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 12 December 2025.

Sun 28/126:40 a.m.MSY - YYZ
1 stop14h 32mMultiple Airlines
Fri 2/18:20 p.m.YYZ - MSY
1 stop20h 49mMultiple Airlines
Deal found 10/12C$ 517
Wed 31/125:05 a.m.MSY - YYZ
1 stop8h 15mMultiple Airlines
Mon 5/18:30 p.m.YYZ - MSY
1 stop13h 17mMultiple Airlines
Deal found 10/12C$ 542
Wed 31/125:05 a.m.MSY - YUL
1 stop18h 25mMultiple Airlines
Mon 5/15:25 p.m.YUL - MSY
2 stops16h 22mMultiple Airlines
Deal found 9/12C$ 570
Sat 27/125:05 a.m.MSY - YYZ
1 stop8h 08mMultiple Airlines
Thu 1/18:20 p.m.YYZ - MSY
1 stop28h 35mMultiple Airlines
Deal found 9/12C$ 603
Mon 29/123:10 p.m.MSY - YYZ
2 stops15h 53mMultiple Airlines
Thu 1/19:35 a.m.YYZ - MSY
1 stop15h 24mMultiple Airlines
Deal found 9/12C$ 605
Wed 31/126:40 a.m.MSY - YYZ
1 stop14h 32mMultiple Airlines
Thu 1/18:20 p.m.YYZ - MSY
1 stop28h 35mMultiple Airlines
Deal found 9/12C$ 618
Sat 27/126:55 p.m.MSY - YYZ
1 stop25h 24mMultiple Airlines
Tue 30/123:40 p.m.YYZ - MSY
1 stop9h 19mMultiple Airlines
Deal found 11/12C$ 634
Sun 28/126:55 p.m.MSY - YYZ
1 stop25h 24mMultiple Airlines
Thu 1/19:35 a.m.YYZ - MSY
1 stop15h 24mMultiple Airlines
Deal found 9/12C$ 650
Tue 30/126:40 a.m.MSY - YYZ
2 stops13h 39mMultiple Airlines
Thu 1/18:20 p.m.YYZ - MSY
1 stop28h 35mMultiple Airlines
Deal found 9/12C$ 665
Thu 25/126:40 a.m.MSY - YUL
1 stop7h 30mMultiple Airlines
Tue 30/128:25 p.m.YUL - MSY
2 stops26h 37mMultiple Airlines
Deal found 11/12C$ 672
Thu 25/126:40 a.m.MSY - YUL
1 stop17h 05mMultiple Airlines
Wed 31/126:45 a.m.YUL - MSY
2 stops10h 20mMultiple Airlines
Deal found 11/12C$ 673
Tue 23/126:40 a.m.MSY - YUL
1 stop8h 43mMultiple Airlines
Wed 31/126:45 a.m.YUL - MSY
2 stops10h 20mMultiple Airlines
Deal found 11/12C$ 701

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 12 December 2025.

Round-trip from

C$ 323

One-way from

C$ 141

Popular in

September

Cheapest in

March
14/1-25/1
  • 14/1-25/1
  • 3 total stops
  • 25h 57m total
  • New Orleans to Ontario
Search Deals
24/1
  • 24/1
  • 1 total stop
  • 6h 20m total
  • New Orleans to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
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 12 December 2025.
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

Fri 16/1

6:05 a.m.-2:40 p.m.

1 stop7h 35m

Toronto Pearson Intl

Sun 18/1

8:30 p.m.-8:21 a.m.

1 stop12h 51m

C$ 353

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 8/1

7:00 a.m.-8:11 p.m.

2 stops12h 11m

Toronto Pearson Intl

Mon 12/1

3:40 p.m.-8:21 a.m.

1 stop17h 41m

C$ 382

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Wed 14/1

6:05 a.m.-10:03 p.m.

2 stops14h 58m

Toronto Island

Sun 25/1

7:35 a.m.-8:21 a.m.

3 stops25h 46m

C$ 397

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 14/1

6:05 a.m.-8:11 p.m.

2 stops13h 06m

Toronto Pearson Intl

Sun 25/1

8:30 p.m.-11:09 p.m.

2 stops27h 39m

C$ 423

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Thu 8/1

7:00 a.m.-10:03 p.m.

2 stops14h 03m

Toronto Island

Thu 15/1

7:00 a.m.-10:58 p.m.

2 stops16h 58m

C$ 450

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 8/1

7:00 a.m.-8:11 p.m.

2 stops12h 11m

Toronto Pearson Intl

Thu 15/1

7:15 a.m.-10:58 p.m.

2 stops16h 43m

C$ 452

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 16/1

6:15 p.m.-10:00 p.m.

Nonstop2h 45m

Toronto Pearson Intl

Sun 18/1

3:05 p.m.-5:17 p.m.

Nonstop3h 12m

C$ 459

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/2

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

2 stops12h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

5:25 p.m.-9:32 a.m.

2 stops17h 07m

C$ 484

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 15/1

7:42 p.m.-4:22 p.m.

1 stop19h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:00 a.m.-8:21 a.m.

1 stop25h 21m

C$ 503

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/2

6:56 a.m.-10:44 p.m.

1 stop14h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

3:55 p.m.-10:36 a.m.

1 stop19h 41m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 37 results
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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$ 361). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of C$ 1,129). 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 12 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 78% on flights from New Orleans to Region of Ontario by exploring options for tickets in the evening.

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 12 December 2025.
Read through reviews of airlines operating flights from New Orleans to Ontario, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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$ 672, American Airlines can have you in Region of Ontario from New Orleans in 14h 28m. 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 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: Lufthansa (85%), Brussels Airlines (83%), Air Canada Rouge (79%).

  • 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$ 361). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of C$ 1,129). 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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Alternative routes for New Orleans to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Lafayette to Vancouver Intl flights
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Alexandria to Vancouver Intl flights
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Baton Rouge to Ottawa flights

Top 2 airlines flying from New Orleans to Ontario

Discover the top 2 airlines 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 362AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 370AverageC$ 370FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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