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$85+ Cheap flights from New Orleans (MSY) to Ontario

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$240
(Mytrip)

One-way from

$85
(Mytrip)

Popular in

April

Cheapest in

March

Average price

$697

Good round-trip deal

$673 or less

Good one-way deal

$449 or less
From New Orleans Louis Armstrong to Ontario
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One-way flight from New Orleans Louis Armstrong to Ontario
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Orleans Louis Armstrong to Ontario.
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Price to beat on a one-way flight from New Orleans Louis Armstrong to Ontario.
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Find flight deals from New Orleans to Ontario

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 septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:19 pmMSY - YYZ
1 stop16h 46mMultiple Airlines
lun. 10/67:45 amYYZ - MSY
1 stop9h 02mMultiple Airlines
Deal found 9/9$240
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:55 pmMSY - YYZ
1 stop17h 10mMultiple Airlines
dom. 10/2611:15 amYYZ - MSY
1 stop13h 38mMultiple Airlines
Deal found 9/9$249
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:55 pmMSY - YYZ
1 stop17h 10mMultiple Airlines
lun. 10/277:15 amYYZ - MSY
1 stop14h 19mMultiple Airlines
Deal found 9/9$251
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:12 amMSY - YYZ
1 stop27h 53mMultiple Airlines
dom. 10/58:00 pmYYZ - MSY
1 stop25h 34mMultiple Airlines
Deal found 9/9$259
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1711:10 amMSY - YYZ
1 stop9h 11mMultiple Airlines
dom. 10/197:45 amYYZ - MSY
1 stop16h 36mMultiple Airlines
Deal found 9/9$263
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1711:10 amMSY - YYZ
1 stop9h 11mMultiple Airlines
dom. 10/2611:15 amYYZ - MSY
1 stop13h 38mMultiple Airlines
Deal found 9/9$267
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:10 amMSY - YYZ
1 stop9h 11mMultiple Airlines
dom. 10/2611:15 amYYZ - MSY
1 stop13h 38mMultiple Airlines
Deal found 9/9$268
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:10 amMSY - YYZ
1 stop9h 11mMultiple Airlines
lun. 10/277:15 amYYZ - MSY
1 stop14h 19mMultiple Airlines
Deal found 9/9$269
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:55 pmMSY - YYZ
1 stop17h 10mMultiple Airlines
dom. 10/2611:15 amYYZ - MSY
1 stop13h 38mMultiple Airlines
Deal found 9/9$270
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:55 pmMSY - YYZ
1 stop17h 10mMultiple Airlines
lun. 10/275:15 pmYYZ - MSY
1 stop7h 23mMultiple Airlines
Deal found 9/9$271
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:52 pmMSY - YTZ
2 stops18h 25mMultiple Airlines
dom. 10/58:40 pmYTZ - MSY
1 stop16h 43mMultiple Airlines
Deal found 9/10$311
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:45 amMSY - YTZ
2 stops12h 18mMultiple Airlines
dom. 10/267:45 amYTZ - MSY
3 stops17h 08mMultiple Airlines
Deal found 9/9$315

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 2,558,603 searches. Data last updated septiembre 11, 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

mié. 10/1

8:19 pm-2:05 pm

1 stop16h 46m

Toronto Pearson Intl

lun. 10/6

6:45 am-5:31 am

3 stops23h 46m

$264

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

vie. 10/17

11:10 am-9:21 pm

1 stop9h 11m

Toronto Pearson Intl

dom. 10/26

11:15 am-11:53 pm

1 stop13h 38m

$267

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

vie. 10/24

11:10 am-9:21 pm

1 stop9h 11m

Toronto Pearson Intl

dom. 10/26

11:15 am-11:53 pm

1 stop13h 38m

$268

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

jue. 10/23

7:55 pm-2:05 pm

1 stop17h 10m

Toronto Pearson Intl

mar. 10/28

11:15 am-11:53 pm

1 stop13h 38m

$270

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

jue. 10/23

7:55 pm-2:05 pm

1 stop17h 10m

Toronto Pearson Intl

lun. 10/27

5:15 pm-11:38 pm

1 stop7h 23m

$271

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

jue. 10/23

9:17 am-8:55 pm

1 stop10h 38m

Toronto Pearson Intl

dom. 10/26

9:35 am-5:05 pm

1 stop8h 30m

$272

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

jue. 10/2

10:56 am-9:07 pm

1 stop9h 11m

Toronto Pearson Intl

mar. 10/14

6:30 am-11:53 pm

1 stop18h 23m

$293

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

sáb. 10/25

10:46 am-9:07 pm

1 stop9h 21m

Toronto Pearson Intl

sáb. 11/1

9:35 am-5:05 pm

1 stop8h 30m

$296

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

sáb. 10/4

6:30 am-10:20 pm

1 stop14h 50m

Toronto Pearson Intl

lun. 10/13

9:35 am-6:50 pm

1 stop10h 15m

$296

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

jue. 10/23

5:45 am-7:03 pm

2 stops12h 18m

Toronto Island

dom. 10/26

7:45 am-11:53 pm

3 stops17h 08m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 54 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, January is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of $243). Flying from New Orleans to Region of Ontario in August is currently the most expensive (average of $348). 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 septiembre 11, 2025.

When flying from New Orleans to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from New Orleans to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to Ontario from New Orleans.

  • How long is the flight from New Orleans to Region of Ontario?

    There are many flights that can get you from New Orleans to Region of Ontario in 5h 08m. Fly via Air Canada or United Airlines to get the fastest option. The distance from New Orleans to Region of Ontario is about 1321 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Orleans to Region of Ontario?

    The most popular route from New Orleans to Region of Ontario is New Orleans Louis Armstrong - Toronto Pearson Intl. You may also consider New Orleans Louis Armstrong - Montreal Pierre Elliott Trudeau Intl or New Orleans Louis Armstrong - Toronto Island.

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

    The top 3 most reliable airlines when flying from New Orleans to Region of Ontario are Brussels Airlines (100%), Jazz (92%) and United Airlines (89%).

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

    On average you can expect to pay $1,217 for a flight from New Orleans to Region of Ontario. The cheapest flight overall is $196 while the most popular route, (New Orleans Louis Armstrong - Toronto Pearson Intl) is currently priced at $268.

  • 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, January is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of $243). Flying from New Orleans to Region of Ontario in August is currently the most expensive (average of $348). 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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Baton Rouge to Ottawa flights
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New Orleans to Hamilton flights
Lafayette to St. John's flights
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Alexandria to Vancouver Intl flights

Top 4 airlines flying from New Orleans to Ontario

Discover the top 4 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$274Average$816FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$295Average$632FlexibilityNo cancel feeOn-time67%
DeltaCheapest$465Average$664FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$562Average$709FlexibilityNo cancel feeOn-time71%

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