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

C$ 292 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 314 and C$ 414, respectively.

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 cheapest flights from New Orleans to Region of Ontario?

Looking at all options, your cheapest flight can be booked for C$ 388. While the most popular route (New Orleans Louis Armstrong - Toronto Pearson Intl) can be booked for C$ 339 on average our data indicates C$ 551 when flying from New Orleans to Region of Ontario.

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: Air Canada (54%), United Airlines (51%), Air Canada Rouge (45%).

What is the cheapest month to fly from New Orleans to Region of Ontario?

Our data shows that January tends to be the cheapest month to fly to Region of Ontario from New Orleans. Users have commonly found prices around C$ 874 for the month, but tickets can be as low as C$ 479. Due to multiple factors, prepare for potentially higher prices in April.

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.

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.

C$ 119+ Flights from New Orleans to Ontario

Cheap flight deals from New Orleans to Ontario

Round-trip from	C$ 392
One-way from	C$ 119
Popular in	April
Cheapest in	January
Average price	C$ 860
Good one-way deal	C$ 388 or less

26/4-3/5
2 total stops
32h 51m total
New Orleans to Ontario

Search Deals

24/4
1 total stop
20h 35m total
New Orleans to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 141 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a one-way flight from New Orleans Louis Armstrong to Ontario.

Search Deals

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 28 March 2025.

Sat 26/45:52 a.m.MSY - YYZ

1 stop12h 57mMultiple Airlines

Sat 3/54:00 p.m.YYZ - MSY

1 stop19h 54mMultiple Airlines

Deal found 27/3C$ 392

Tue 6/59:29 p.m.MSY - YTZ

1 stop19h 24mMultiple Airlines

Fri 9/51:35 p.m.YTZ - MSY

1 stop11h 55mMultiple Airlines

Deal found 26/3C$ 403

Wed 28/59:24 a.m.MSY - YUL

2 stops27h 56mMultiple Airlines

Sun 1/68:55 a.m.YUL - MSY

3 stops35h 15mMultiple Airlines

Deal found 27/3C$ 576

Fri 27/66:50 p.m.MSY - YUL

1 stop14h 18mDelta

Mon 30/66:00 a.m.YUL - MSY

1 stop28h 38mDelta

Deal found 27/3C$ 697

Thu 1/58:00 a.m.MSY - YYZ

1 stop14h 54mUnited Airlines

Mon 5/59:00 p.m.YYZ - MSY

1 stop13h 40mUnited Airlines

Deal found 27/3C$ 753

Fri 27/65:37 p.m.MSY - YUL

1 stop15h 18mAmerican Airlines

Sun 29/67:00 a.m.YUL - MSY

1 stop10h 33mAmerican Airlines

Deal found 27/3C$ 776

Wed 25/65:37 p.m.MSY - YYZ

1 stop15h 17mAmerican Airlines

Sun 29/67:15 a.m.YYZ - MSY

1 stop10h 18mAmerican Airlines

Deal found 27/3C$ 792

Wed 23/48:00 a.m.MSY - YUL

1 stop9h 00mUnited Airlines

Sun 27/48:00 p.m.YUL - MSY

2 stops15h 27mUnited Airlines

Deal found 26/3C$ 832

Thu 4/910:35 a.m.MSY - YYZ

1 stop6h 38mDelta

Mon 8/97:59 a.m.YYZ - MSY

1 stop10h 55mDelta

Deal found 27/3C$ 856

Mon 12/55:49 p.m.MSY - YYZ

2 stops20h 11mAlaska Airlines

Mon 19/54:45 p.m.YYZ - MSY

1 stop14h 16mAlaska Airlines

Deal found 28/3C$ 1,069

Mon 30/66:00 a.m.MSY - YUL

1 stop6h 09mAir Canada

Mon 30/64:30 p.m.YUL - MSY

1 stop8h 01mAir Canada

Deal found 27/3C$ 1,168

Thu 4/92:18 p.m.MSY - YYZ

1 stop7h 50mAir Canada

Mon 8/99:00 a.m.YYZ - MSY

Nonstop2h 57mAir Canada

Deal found 28/3C$ 1,282

Best flights from New Orleans to Ontario
Discover carefully curated flight deals from New Orleans to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Sat 26/45:52 a.m.MSY - YYZ

1 stop12h 57mMultiple Airlines

Sat 3/54:00 p.m.YYZ - MSY

1 stop19h 54mMultiple Airlines

Deal found 27/3C$ 392

Thu 1/58:00 a.m.MSY - YYZ

1 stop14h 54mUnited Airlines

Mon 5/59:00 p.m.YYZ - MSY

1 stop13h 40mUnited Airlines

Deal found 27/3C$ 753

Wed 25/65:37 p.m.MSY - YYZ

1 stop15h 17mAmerican Airlines

Sun 29/67:15 a.m.YYZ - MSY

1 stop10h 18mAmerican Airlines

Deal found 27/3C$ 792

Tue 6/59:29 p.m.MSY - YTZ

1 stop19h 24mMultiple Airlines

Fri 9/51:35 p.m.YTZ - MSY

1 stop11h 55mMultiple Airlines

Deal found 26/3C$ 403

Fri 9/510:40 a.m.MSY - YUL

1 stop9h 29mDelta

Tue 13/511:00 a.m.YUL - MSY

2 stops11h 23mDelta

Deal found 27/3C$ 819

Wed 28/59:24 a.m.MSY - YUL

2 stops27h 56mMultiple Airlines

Sun 1/68:55 a.m.YUL - MSY

3 stops35h 15mMultiple Airlines

Deal found 27/3C$ 576

Thu 4/95:15 a.m.MSY - YYZ

1 stop8h 15mAir Canada

Mon 8/99:00 a.m.YYZ - MSY

Nonstop2h 57mAir Canada

Deal found 27/3C$ 1,282

Wed 23/48:00 a.m.MSY - YUL

1 stop9h 00mUnited Airlines

Sun 27/48:00 p.m.YUL - MSY

2 stops15h 27mUnited Airlines

Deal found 26/3C$ 832

Thu 4/910:35 a.m.MSY - YYZ

1 stop6h 38mDelta

Mon 8/97:59 a.m.YYZ - MSY

1 stop10h 55mDelta

Deal found 27/3C$ 856

Sun 6/47:00 a.m.MSY - YYZ

2 stops26h 50mAlaska Airlines

Sat 12/44:45 p.m.YYZ - MSY

2 stops23h 57mAlaska Airlines

Deal found 27/3C$ 1,804

Wed 13/85:48 p.m.MSY - YUL

1 stop15h 07mAmerican Airlines

Sun 17/87:00 a.m.YUL - MSY

1 stop10h 33mAmerican Airlines

Deal found 27/3C$ 903

Direct flights from New Orleans to Ontario
Explore direct flight options from New Orleans to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2025.

Sun 22/611:50 a.m.MSY - YYZ

Nonstop2h 54mMultiple Airlines

Wed 25/69:00 a.m.YYZ - MSY

Nonstop2h 59mMultiple Airlines

Deal found 26/3C$ 898

Sat 26/43:25 p.m.MSY - YYZ

Nonstop2h 54mUnited Airlines

Sat 3/59:00 a.m.YYZ - MSY

Nonstop2h 58mUnited Airlines

Deal found 27/3C$ 973

Sun 1/611:50 a.m.MSY - YYZ

Nonstop2h 54mAir Canada

Wed 4/68:45 a.m.YYZ - MSY

Nonstop2h 58mAir Canada

Deal found 26/3C$ 1,394

Last-minute flights from New Orleans to Ontario
Discover last-minute flight deals from New Orleans to Ontario. Data last updated 28 March 2025 and is based on user searches.

Fri 4/44:16 p.m.MSY - YYZ

1 stop20h 39mMultiple Airlines

Sun 13/47:10 a.m.YYZ - MSY

1 stop8h 27mMultiple Airlines

Deal found 26/3C$ 446

Fri 4/410:19 a.m.MSY - YYZ

2 stops9h 12mDelta

Sun 13/47:54 a.m.YYZ - MSY

2 stops9h 58mDelta

Deal found 26/3C$ 1,029

Fri 4/43:25 p.m.MSY - YYZ

Nonstop2h 54mUnited Airlines

Sun 13/412:35 p.m.YYZ - MSY

Nonstop2h 58mUnited Airlines

Deal found 26/3C$ 1,038

Fri 4/412:37 p.m.MSY - YUL

1 stop6h 08mUnited Airlines

Mon 7/42:20 p.m.YUL - MSY

1 stop6h 24mUnited Airlines

Deal found 27/3C$ 1,441

Sun 6/43:47 p.m.MSY - YYZ

1 stop7h 11mAmerican Airlines

Sat 12/47:20 a.m.YYZ - MSY

1 stop10h 06mAmerican Airlines

Deal found 27/3C$ 1,179

Sun 6/47:00 a.m.MSY - YYZ

2 stops26h 50mAlaska Airlines

Sat 12/44:45 p.m.YYZ - MSY

2 stops23h 57mAlaska Airlines

Deal found 27/3C$ 1,804

Sat 12/47:25 p.m.MSY - YUL

1 stop14h 04mDelta

Sat 19/412:50 p.m.YUL - MSY

1 stop5h 34mDelta

Deal found 27/3C$ 852

Wed 23/48:00 a.m.MSY - YUL

1 stop9h 00mUnited Airlines

Sun 27/48:00 p.m.YUL - MSY

2 stops15h 27mUnited Airlines

Deal found 26/3C$ 832

Wed 23/45:35 p.m.MSY - YUL

1 stop15h 15mAmerican Airlines

Sun 27/43:44 p.m.YUL - MSY

1 stop8h 00mAmerican Airlines

Deal found 27/3C$ 896

Sat 26/45:52 a.m.MSY - YYZ

1 stop12h 57mMultiple Airlines

Sat 3/54:00 p.m.YYZ - MSY

1 stop19h 54mMultiple Airlines

Deal found 27/3C$ 392

Sat 26/49:29 p.m.MSY - YTZ

1 stop10h 01mMultiple Airlines

Sat 3/51:25 p.m.YTZ - MSY

1 stop19h 34mMultiple Airlines

Deal found 27/3C$ 429

Sat 26/43:25 p.m.MSY - YYZ

Nonstop2h 54mUnited Airlines

Sat 3/59:00 a.m.YYZ - MSY

Nonstop2h 58mUnited Airlines

Deal found 27/3C$ 973

One-way flights from New Orleans to Ontario
Search for one-way flight options from New Orleans to Ontario. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Thu 24/46:50 p.m.MSY - YYZ

1 stop20h 35mMultiple Airlines

Deal found 27/3C$ 119

Mon 2/66:00 a.m.MSY - YTZ

2 stops12h 27mMultiple Airlines

Deal found 27/3C$ 192

Thu 12/65:47 p.m.MSY - YUL

2 stops29h 50mMultiple Airlines

Deal found 27/3C$ 283

Wed 11/611:34 a.m.MSY - YYZ

1 stop10h 35mDelta

Deal found 27/3C$ 292

Tue 3/68:00 a.m.MSY - YYZ

1 stop10h 05mUnited Airlines

Deal found 27/3C$ 314

Fri 20/611:50 a.m.MSY - YYZ

Nonstop2h 54mAir Canada

Deal found 27/3C$ 414

Fri 20/68:00 a.m.MSY - YTZ

2 stops9h 36mAir Canada

Deal found 27/3C$ 436

Sun 8/67:25 a.m.MSY - YUL

1 stop9h 15mDelta

Deal found 26/3C$ 509

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Sat 26/4

5:52 a.m.-7:49 p.m.

1 stop12h 57m

Toronto Pearson Intl

Sat 3/5

4:00 p.m.-10:54 a.m.

1 stop19h 54m

C$ 392

New OrleansToronto

MSY - YTZ

MSYYTZ

New Orleans Louis Armstrong

Tue 6/5

9:29 p.m.-5:53 p.m.

1 stop19h 24m

Toronto Island

Fri 9/5

1:35 p.m.-12:30 a.m.

1 stop11h 55m

C$ 403

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 28/5

9:24 a.m.-2:20 p.m.

2 stops27h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

8:55 a.m.-7:10 p.m.

3 stops35h 15m

C$ 576

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 1/5

8:00 a.m.-11:54 p.m.

1 stop14h 54m

Toronto Pearson Intl

Mon 5/5

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

1 stop13h 40m

C$ 753

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Wed 25/6

5:37 p.m.-9:54 a.m.

1 stop15h 17m

Toronto Pearson Intl

Sun 29/6

7:15 a.m.-4:33 p.m.

1 stop10h 18m

C$ 792

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 9/5

10:40 a.m.-9:09 p.m.

1 stop9h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

11:00 a.m.-9:23 p.m.

2 stops11h 23m

C$ 819

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 23/4

8:00 a.m.-6:00 p.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

8:00 p.m.-10:27 a.m.

2 stops15h 27m

C$ 832

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 4/9

10:35 a.m.-6:13 p.m.

1 stop6h 38m

Toronto Pearson Intl

Mon 8/9

7:59 a.m.-5:54 p.m.

1 stop10h 55m

C$ 856

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 13/8

5:48 p.m.-9:55 a.m.

1 stop15h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

7:00 a.m.-4:33 p.m.

1 stop10h 33m

C$ 903

New OrleansToronto

MSY - YYZ

MSYYYZ

New Orleans Louis Armstrong

Thu 4/9

5:15 a.m.-2:30 p.m.

1 stop8h 15m

Toronto Pearson Intl

Mon 8/9

9:00 a.m.-10:57 a.m.

Nonstop2h 57m

C$ 1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 19 results

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 C$ 167). Flying from New Orleans to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Orleans to Region of Ontario as you normally would.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from New Orleans to Ontario, such as 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

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,797 reviews

Alaska Airlines

8.0

Very good

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,603 reviews

Alaska Airlines

8.0

Very good

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Canada

7.0

Good

8,981 reviews

Alaska Airlines

8.0

Very good

9,797 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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.
What are the cheapest airlines to fly from New Orleans to Region of Ontario one-way?
C$ 292 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 314 and C$ 414, respectively.
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: Air Canada (54%), United Airlines (51%), Air Canada Rouge (45%).
What are the cheapest flights from New Orleans to Region of Ontario?
Looking at all options, your cheapest flight can be booked for C$ 388. While the most popular route (New Orleans Louis Armstrong - Toronto Pearson Intl) can be booked for C$ 339 on average our data indicates C$ 551 when flying from New Orleans to Region of Ontario.
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 C$ 167). Flying from New Orleans to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for New Orleans to Ontario

Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Thunder Bay Airport car rentals

Sault Ste Marie Airport car rentals

Timmins Airport car rentals

Kingston Airport car rentals

North Bay Airport car rentals

Direct flights to Canada

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from New Orleans to Ontario from C$ 119

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.

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 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from New Orleans to Ontario

Cheapest flights from New Orleans to OntarioExplore 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 28 March 2025.

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 28 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.

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.

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?

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 28 March 2025.

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from New Orleans to Ontario, such as 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.

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?

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

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

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

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

Can I find deals for flights from New Orleans to Ontario that include hotel bookings?

How can I find direct flights from New Orleans to Ontario?

Can I find deals for business class flights from New Orleans to Ontario?

What is the cheapest month to book a flight from New Orleans to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Orleans to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

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?

Why should you use Cheapflights to find cheap flight tickets from New Orleans to Ontario?

Can Cheapflights find flights from New Orleans to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from New Orleans to Ontario become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 28 March 2025.