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Cheap flights from Ontario to New Orleans from C$ 217

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSY
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 495

One-way from

C$ 217

Popular in

November

Cheapest in

September

Average price

C$ 654

Good round-trip deal

C$ 693 or less

Good one-way deal

C$ 319 or less
29/7-31/7
  • 29/7-31/7
  • 2 total stops
  • 40h 30m total
  • Ontario to New Orleans
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27/7
  • 27/7
  • 1 total stop
  • 15h 00m total
  • Ontario to New Orleans
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Highest demand for flights based on searches. 10% potential increase in price (C$ 125 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to New Orleans Louis Armstrong.
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Price to beat on a one-way 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 12 June 2025.

Tue 29/76:45 a.m.YUL - MSY
1 stop13h 30mMultiple Airlines
Thu 31/78:15 p.m.MSY - YUL
1 stop27h 00mMultiple Airlines
Deal found 10/6C$ 495
Fri 4/711:00 a.m.YYZ - MSY
1 stop11h 35mMultiple Airlines
Fri 11/712:48 p.m.MSY - YYZ
1 stop8h 56mMultiple Airlines
Deal found 12/6C$ 529
Thu 3/74:25 p.m.YOW - MSY
1 stop14h 44mMultiple Airlines
Sun 6/78:12 p.m.MSY - YOW
1 stop19h 54mMultiple Airlines
Deal found 9/6C$ 532
Thu 24/78:25 a.m.YTZ - MSY
3 stops24h 40mMultiple Airlines
Sun 27/78:19 p.m.MSY - YTZ
2 stops22h 23mMultiple Airlines
Deal found 9/6C$ 532
Thu 28/86:15 a.m.YYZ - MSY
1 stop12h 43mDelta
Tue 2/96:55 p.m.MSY - YYZ
1 stop27h 48mDelta
Deal found 12/6C$ 535
Tue 23/97:18 a.m.YYZ - MSY
1 stop10h 21mAmerican Airlines
Sat 27/96:00 a.m.MSY - YYZ
2 stops11h 35mAmerican Airlines
Deal found 11/6C$ 548
Sun 28/92:10 p.m.YYZ - MSY
1 stop24h 22mUnited Airlines
Thu 2/107:00 a.m.MSY - YYZ
1 stop10h 33mUnited Airlines
Deal found 10/6C$ 591
Tue 5/85:00 p.m.YUL - MSY
1 stop17h 40mDelta
Tue 12/85:25 a.m.MSY - YUL
1 stop5h 12mDelta
Deal found 11/6C$ 613
Wed 26/112:15 p.m.YYZ - MSY
Nonstop3h 15mAir Canada
Wed 3/125:25 p.m.MSY - YYZ
Nonstop2h 45mAir Canada
Deal found 12/6C$ 637
Thu 21/812:30 p.m.YUL - MSY
1 stop11h 53mAmerican Airlines
Thu 28/85:30 p.m.MSY - YUL
1 stop15h 21mAmerican Airlines
Deal found 11/6C$ 675
Sat 26/710:25 a.m.YTZ - MSY
2 stops12h 04mAir Canada
Sun 27/78:00 a.m.MSY - YTZ
2 stops9h 45mAir Canada
Deal found 11/6C$ 723
Thu 2/107:45 p.m.YYZ - MSY
1 stop29h 13mWestJet
Mon 6/106:15 p.m.MSY - YYZ
2 stops23h 37mWestJet
Deal found 11/6C$ 748

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 12 June 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

Tue 29/7

6:45 a.m.-7:15 p.m.

1 stop13h 30m

New Orleans Louis Armstrong

Thu 31/7

8:15 p.m.-12:15 a.m.

1 stop27h 00m

C$ 495

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Fri 4/7

11:00 a.m.-9:35 p.m.

1 stop11h 35m

New Orleans Louis Armstrong

Fri 11/7

12:48 p.m.-10:44 p.m.

1 stop8h 56m

C$ 529

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 3/7

4:25 p.m.-6:09 a.m.

1 stop14h 44m

New Orleans Louis Armstrong

Sun 6/7

8:12 p.m.-5:06 p.m.

1 stop19h 54m

C$ 532

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Thu 24/7

8:25 a.m.-8:05 a.m.

3 stops24h 40m

New Orleans Louis Armstrong

Sun 27/7

8:19 p.m.-7:42 p.m.

2 stops22h 23m

C$ 532

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 28/8

6:15 a.m.-5:58 p.m.

1 stop12h 43m

New Orleans Louis Armstrong

Tue 2/9

6:55 p.m.-11:43 p.m.

1 stop27h 48m

C$ 535

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Tue 23/9

7:18 a.m.-4:39 p.m.

1 stop10h 21m

New Orleans Louis Armstrong

Sat 27/9

6:00 a.m.-6:35 p.m.

2 stops11h 35m

C$ 548

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sun 28/9

2:10 p.m.-1:32 p.m.

1 stop24h 22m

New Orleans Louis Armstrong

Thu 2/10

7:00 a.m.-6:33 p.m.

1 stop10h 33m

C$ 591

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

5:00 p.m.-9:40 a.m.

1 stop17h 40m

New Orleans Louis Armstrong

Tue 12/8

5:25 a.m.-11:37 a.m.

1 stop5h 12m

C$ 613

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 26/11

2:15 p.m.-4:30 p.m.

Nonstop3h 15m

New Orleans Louis Armstrong

Wed 3/12

5:25 p.m.-9:10 p.m.

Nonstop2h 45m

C$ 637

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

12:30 p.m.-11:23 p.m.

1 stop11h 53m

New Orleans Louis Armstrong

Thu 28/8

5:30 p.m.-9:51 a.m.

1 stop15h 21m

C$ 675

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 36 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$ 640). 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 12 June 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.

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Orleans ranges from 83.0 - 163.0 mm per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit New Orleans when rainfall is around 83.0 mm.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 12 June 2025.
To help decide which airline to fly from Ontario to New Orleans, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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$ 273 on Delta. Other airlines that offer cheap prices include American Airlines from C$ 324 and Air Canada from C$ 354 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 Toronto Island - 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 Air Canada (76%), Air Canada Rouge (76%) or United Airlines (75%) 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$ 319. While the most popular route (Toronto Pearson Intl - New Orleans Louis Armstrong) can be booked for C$ 390 on average our data indicates C$ 861 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$ 640). 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 Ontario?

Book flights to Ontario 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 523AverageC$ 704FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 570AverageC$ 844FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 584AverageC$ 835FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 620AverageC$ 918FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 668AverageC$ 893FlexibilityNo 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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