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$92+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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.
Thu 3/126:24 am
MSY
-
YYZ
1 stop12h 31m
Multiple Airlines
Mon 3/168:30 pm
YYZ
-
MSY
1 stop12h 49m
Multiple Airlines
Deal found 1/27$240
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Wed 3/257:20 pm
MSY
-
YYZ
1 stop19h 00m
Multiple Airlines
Mon 3/303:40 pm
YYZ
-
MSY
1 stop17h 39m
Multiple Airlines
Deal found 1/26$245
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Wed 4/17:20 pm
MSY
-
YYZ
1 stop27h 00m
Multiple Airlines
Wed 4/156:30 am
YYZ
-
MSY
1 stop17h 38m
Multiple Airlines
Deal found 1/25$246
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 3/127:20 pm
MSY
-
YYZ
1 stop18h 20m
Multiple Airlines
Thu 3/193:40 pm
YYZ
-
MSY
1 stop8h 39m
Multiple Airlines
Deal found 1/26$249
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/118:57 pm
MSY
-
YUL
1 stop18h 25m
Multiple Airlines
Tue 2/176:45 am
YUL
-
MSY
2 stops25h 36m
Multiple Airlines
Deal found 1/28$261
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:24 am
MSY
-
YHM
1 stop7h 36m
Multiple Airlines
Thu 3/197:25 am
YHM
-
MSY
1 stop16h 54m
Multiple Airlines
Deal found 1/26$265
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 3/266:24 am
MSY
-
YYZ
1 stop7h 56m
Multiple Airlines
Sun 3/293:40 pm
YYZ
-
MSY
1 stop8h 39m
Multiple Airlines
Deal found 1/26$265
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 2/267:27 pm
MSY
-
YOW
2 stops28h 12m
Multiple Airlines
Wed 3/47:00 am
YOW
-
MSY
1 stop14h 55m
Multiple Airlines
Deal found 1/26$267
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 4/236:15 am
MSY
-
YYZ
1 stop6h 50m
Multiple Airlines
Thu 4/306:30 am
YYZ
-
MSY
1 stop27h 45m
Multiple Airlines
Deal found 1/27$267
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Fri 3/66:20 am
MSY
-
YYZ
1 stop7h 20m
Multiple Airlines
Mon 3/97:00 am
YYZ
-
MSY
1 stop14h 55m
Multiple Airlines
Deal found 1/28$268
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/27:00 am
MSY
-
YUL
2 stops12h 14m
Multiple Airlines
Mon 2/98:00 am
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 1/26$272
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/38:57 pm
MSY
-
YUL
1 stop18h 25m
Multiple Airlines
Mon 2/98:00 am
YUL
-
MSY
1 stop25h 22m
Multiple Airlines
Deal found 1/27$282

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$240
(Mytrip)

One-way from

$92
(Trip.com)

Popular in

September

Cheapest in

March

Average price

$687

Good round-trip deal

$556 or less

Good one-way deal

$187 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Toronto (YTO) flights.
Search Deals
From New Orleans Louis Armstrong to Ontario
Search Deals
One-way flight from New Orleans Louis Armstrong to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Ontario.
Search Deals
Price to beat on a one-way flight from New Orleans Louis Armstrong to Ontario.
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 2,558,603 searches. Data last updated January 28, 2026.
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 OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 2/11

8:57 pm-4:22 pm

1 stop18h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

6:45 am-7:21 am

2 stops25h 36m

$261

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 2/12

7:27 pm-4:22 pm

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

6:45 am-7:21 am

2 stops25h 36m

$261

New OrleansHamilton

MSY - YHM

MSYYHM

New Orleans Louis Armstrong

Thu 3/12

6:24 am-3:00 pm

1 stop7h 36m

Hamilton

Thu 3/19

7:25 am-11:19 pm

1 stop16h 54m

$265

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 2/26

7:27 pm-12:39 am

2 stops28h 12m

Ottawa

Wed 3/4

7:00 am-8:55 pm

1 stop14h 55m

$267

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 3/6

6:20 am-2:40 pm

1 stop7h 20m

Toronto Pearson Intl

Mon 3/9

7:00 am-7:41 pm

2 stops13h 41m

$281

New OrleansHamilton

MSY - YHM

MSYYHM

New Orleans Louis Armstrong

Wed 3/25

8:01 pm-3:00 pm

2 stops17h 59m

Hamilton

Mon 3/30

7:25 am-11:19 pm

1 stop16h 54m

$315

New OrleansHamilton

MSY - YHM

MSYYHM

New Orleans Louis Armstrong

Sat 2/21

6:20 am-3:00 pm

1 stop7h 40m

Hamilton

Sun 3/8

7:25 am-8:55 pm

1 stop14h 30m

$316

New OrleansHamilton

MSY - YHM

MSYYHM

New Orleans Louis Armstrong

Fri 4/24

7:54 pm-3:00 pm

1 stop18h 06m

Hamilton

Sun 4/26

7:00 am-7:06 pm

1 stop13h 06m

$317

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Fri 3/13

7:20 pm-5:25 pm

1 stop21h 05m

Ottawa

Fri 3/20

4:15 pm-11:19 pm

1 stop8h 04m

$327

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Fri 4/24

3:30 pm-11:30 pm

1 stop7h 00m

Toronto Pearson Intl

Sun 4/26

8:30 pm-9:15 am

1 stop13h 45m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 49 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 $262). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of $819). 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 January 28, 2026.

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.

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 January 28, 2026.
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
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,120 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,206 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,198 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,660 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 8h 11m. Fly via WestJet to get the fastest option. The distance from New Orleans to Region of Ontario is about 1111 mi.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $166. Users have also found prices from $229 and $260 on United Airlines and Delta, respectively.

  • 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 cheapest flights from New Orleans to Region of Ontario?

    On average you can expect to pay $517 for a flight from New Orleans to Region of Ontario. The cheapest flight overall is $144 while the most popular route, (New Orleans Louis Armstrong - Toronto Pearson Intl) is currently priced at $240.

  • 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 $262). Flying from New Orleans to Region of Ontario in February is currently the most expensive (average of $819). 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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New Orleans to Saskatoon flights
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Shreveport to Pearson Intl flights
Lafayette to St. John's flights
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Top 3 airlines flying from New Orleans to Ontario

Discover the top 3 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$227Average$800FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$664FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$277Average$617FlexibilityNo cancel feeOn-time67%

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