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Cheap flights from Ontario to New Orleans from C$ 210

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSY
4 Aug — 11 Aug1
1 adult

Cheap 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 30 July 2025.

Round-trip from

C$ 435

One-way from

C$ 210

Popular in

November

Cheapest in

September

Average price

C$ 749

Good round-trip deal

C$ 678 or less
12/9-14/9
  • 12/9-14/9
  • 3 total stops
  • 34h 53m total
  • Ontario to New Orleans
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13/9
  • 13/9
  • 1 total stop
  • 17h 13m total
  • Ontario to New Orleans
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 117 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to New Orleans Louis Armstrong.
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Find flight deals from Ontario to New Orleans

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 30 July 2025.

Thu 11/96:45 a.m.YUL - MSY
1 stop12h 40mMultiple Airlines
Thu 18/95:20 a.m.MSY - YUL
1 stop8h 00mMultiple Airlines
Deal found 28/7C$ 426
Thu 21/84:00 p.m.YYZ - MSY
2 stops16h 59mMultiple Airlines
Mon 25/81:57 p.m.MSY - YYZ
1 stop6h 11mMultiple Airlines
Deal found 28/7C$ 468
Fri 26/93:50 p.m.YOW - MSY
1 stop9h 04mMultiple Airlines
Mon 29/96:30 a.m.MSY - YOW
1 stop9h 50mMultiple Airlines
Deal found 29/7C$ 473
Thu 18/92:00 p.m.YTZ - MSY
1 stop6h 18mMultiple Airlines
Mon 22/99:57 p.m.MSY - YTZ
2 stops14h 43mMultiple Airlines
Deal found 29/7C$ 480
Sat 9/89:05 a.m.YYZ - MSY
Nonstop2h 51mAir Canada
Mon 11/811:45 a.m.MSY - YYZ
Nonstop3h 22mAir Canada
Deal found 27/7C$ 499
Wed 1/106:03 a.m.YYZ - MSY
1 stop13h 35mDelta
Tue 21/1011:17 a.m.MSY - YYZ
1 stop10h 48mDelta
Deal found 30/7C$ 542
Mon 8/96:00 a.m.YUL - MSY
1 stop12h 58mDelta
Tue 16/910:33 a.m.MSY - YUL
1 stop10h 24mDelta
Deal found 28/7C$ 563
Wed 3/910:37 a.m.YOW - MSY
1 stop9h 39mUnited Airlines
Mon 8/99:40 a.m.MSY - YOW
1 stop10h 55mUnited Airlines
Deal found 29/7C$ 829
Wed 24/95:55 a.m.YOW - MSY
2 stops12h 54mWestJet
Mon 29/96:25 a.m.MSY - YOW
2 stops16h 57mWestJet
Deal found 30/7C$ 913
Fri 22/86:00 a.m.YHM - MSY
2 stops34h 27mWestJet
Mon 25/87:00 a.m.MSY - YHM
2 stops16h 41mWestJet
Deal found 29/7C$ 1,770

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 30 July 2025.
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

Thu 11/9

6:45 a.m.-6:25 p.m.

1 stop12h 40m

New Orleans Louis Armstrong

Thu 18/9

5:20 a.m.-2:20 p.m.

1 stop8h 00m

C$ 426

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 21/8

4:00 p.m.-7:59 a.m.

2 stops16h 59m

New Orleans Louis Armstrong

Mon 25/8

1:57 p.m.-9:08 p.m.

1 stop6h 11m

C$ 468

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 26/9

3:50 p.m.-11:54 p.m.

1 stop9h 04m

New Orleans Louis Armstrong

Mon 29/9

6:30 a.m.-5:20 p.m.

1 stop9h 50m

C$ 473

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Thu 18/9

2:00 p.m.-7:18 p.m.

1 stop6h 18m

New Orleans Louis Armstrong

Mon 22/9

9:57 p.m.-1:40 p.m.

2 stops14h 43m

C$ 480

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 9/8

9:05 a.m.-10:56 a.m.

Nonstop2h 51m

New Orleans Louis Armstrong

Mon 11/8

11:45 a.m.-4:07 p.m.

Nonstop3h 22m

C$ 499

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 1/10

6:03 a.m.-6:38 p.m.

1 stop13h 35m

New Orleans Louis Armstrong

Tue 21/10

11:17 a.m.-11:05 p.m.

1 stop10h 48m

C$ 542

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:00 a.m.-5:58 p.m.

1 stop12h 58m

New Orleans Louis Armstrong

Tue 16/9

10:33 a.m.-9:57 p.m.

1 stop10h 24m

C$ 563

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 3/9

10:37 a.m.-7:16 p.m.

1 stop9h 39m

New Orleans Louis Armstrong

Mon 8/9

9:40 a.m.-9:35 p.m.

1 stop10h 55m

C$ 829

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 24/9

5:55 a.m.-5:49 p.m.

2 stops12h 54m

New Orleans Louis Armstrong

Mon 29/9

6:25 a.m.-12:22 a.m.

2 stops16h 57m

C$ 913

HamiltonNew Orleans

YHM - MSY

YHMMSY

Hamilton

Fri 22/8

6:00 a.m.-3:27 p.m.

2 stops34h 27m

New Orleans Louis Armstrong

Mon 25/8

7:00 a.m.-12:41 a.m.

2 stops16h 41m

C$ 1,770

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 30 results
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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, August is the cheapest month in which you can book a flight from Region of Ontario to New Orleans (average of C$ 521). Flying from Region of Ontario to New Orleans in October is currently the most expensive (average of C$ 647). 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 30 July 2025.

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.

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

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated 30 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Ontario to New Orleans. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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$ 297 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 320 and American Airlines from C$ 367 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 Ottawa - New Orleans Louis Armstrong when deciding on the best route from Region of Ontario to New Orleans.

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

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to New Orleans consider choosing Brussels Airlines (85%), Air Canada (81%) or Air Canada Rouge (81%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for C$ 618. While the most popular route (Toronto Pearson Intl - New Orleans Louis Armstrong) can be booked for C$ 319 on average our data indicates C$ 796 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, August is the cheapest month in which you can book a flight from Region of Ontario to New Orleans (average of C$ 521). Flying from Region of Ontario to New Orleans in October is currently the most expensive (average of C$ 647). 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
Kenner
Houma

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Alternative routes for Ontario to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
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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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 465AverageC$ 851FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 527AverageC$ 711FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 583AverageC$ 892FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 639AverageC$ 939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 674AverageC$ 904FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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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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