Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from New York State to Ontario from C$ 90

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
20 Apr — 27 Apr1
1 adult

Cheap flight deals from New York to Ontario

Keep the following information in mind while searching for New York to Ontario flight deals. Data was last updated 15 April 2025.

Round-trip from

C$ 131

One-way from

C$ 90

Popular in

November

Cheapest in

September

Average price

C$ 373

Good round-trip deal

C$ 169 or less

Good one-way deal

C$ 144 or less
Flair Airlines
  • Flair Airlines
  • 15/5-18/5
  • Nonstop
  • 3h 50m total
  • New York to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 21/5
  • 1 total stop
  • 3h 50m total
  • New York to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from New York to Ontario.
Search Deals
Price to beat on a one-way flight from New York to Ontario.
Search Deals

Find flight deals from New York to Ontario

Cheapest flights from New York to Ontario
Explore the most affordable flight options available from New York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 15/510:45 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 18/57:55 a.m.YYZ - JFK
Nonstop2h 05mFlair Airlines
Deal found 15/4C$ 131
Thu 8/510:45 a.m.JFK - YYZ
Nonstop1h 45mMultiple Airlines
Sat 17/54:00 p.m.YYZ - JFK
1 stop5h 48mMultiple Airlines
Deal found 14/4C$ 200
Sat 19/79:55 a.m.LGA - YYZ
Nonstop1h 40mPorter Airlines
Sun 20/72:50 p.m.YYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 15/4C$ 229
Thu 29/57:05 a.m.LGA - YTZ
1 stop4h 42mAir Canada
Thu 5/612:25 p.m.YTZ - LGA
1 stop5h 43mAir Canada
Deal found 14/4C$ 232
Thu 29/59:55 a.m.LGA - YYZ
Nonstop1h 40mMultiple Airlines
Thu 5/69:00 a.m.YYZ - LGA
1 stop5h 45mMultiple Airlines
Deal found 14/4C$ 234
Tue 13/58:45 p.m.LGA - YYZ
Nonstop1h 42mAir Canada
Tue 20/54:55 p.m.YYZ - LGA
Nonstop1h 36mAir Canada
Deal found 15/4C$ 246
Tue 13/59:00 a.m.JFK - YTZ
1 stop5h 50mAir Canada
Sat 17/53:25 p.m.YTZ - JFK
1 stop6h 23mAir Canada
Deal found 14/4C$ 249
Wed 14/53:40 p.m.JFK - YYZ
Nonstop1h 45mAir Canada
Wed 21/58:55 p.m.YYZ - JFK
Nonstop1h 50mAir Canada
Deal found 13/4C$ 252
Tue 17/610:25 a.m.LGA - YYZ
1 stop5h 21mUnited Airlines
Tue 17/67:25 p.m.YYZ - LGA
Nonstop1h 34mUnited Airlines
Deal found 14/4C$ 256
Wed 14/55:15 p.m.EWR - YOW
Nonstop1h 41mPorter Airlines
Wed 21/54:10 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 14/4C$ 257
Thu 15/510:00 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Sun 18/512:00 p.m.YTZ - EWR
1 stop5h 40mPorter Airlines
Deal found 15/4C$ 257
Fri 30/57:40 p.m.EWR - YTZ
Nonstop1h 40mMultiple Airlines
Fri 6/64:20 p.m.YTZ - EWR
1 stop3h 33mMultiple Airlines
Deal found 15/4C$ 261

Cheapflights Fare Finder

Customize your flight search to find flights from New York 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 629,999 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from New York State to Ontario that are best for you.

Fly from

New York

Fly to

Ontario

Route

Depart

Return

Price

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 15/5

10:45 a.m.-12:30 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Sun 18/5

7:55 a.m.-10:00 a.m.

Nonstop2h 05m

C$ 131

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 8/5

10:45 a.m.-12:30 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Sat 17/5

4:00 p.m.-9:48 p.m.

1 stop5h 48m

C$ 200

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 19/7

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Sun 20/7

2:50 p.m.-4:30 p.m.

Nonstop1h 40m

C$ 229

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 29/5

7:05 a.m.-11:47 a.m.

1 stop4h 42m

Toronto Island

Thu 5/6

12:25 p.m.-6:08 p.m.

1 stop5h 43m

C$ 232

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 29/5

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Thu 5/6

9:00 a.m.-2:45 p.m.

1 stop5h 45m

C$ 234

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 5/5

7:05 a.m.-8:35 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

11:15 a.m.-3:56 p.m.

1 stop4h 41m

C$ 248

New YorkToronto

JFK - YTZ

JFKYTZ

New York John F Kennedy Intl

Tue 13/5

9:00 a.m.-2:50 p.m.

1 stop5h 50m

Toronto Island

Sat 17/5

3:25 p.m.-9:48 p.m.

1 stop6h 23m

C$ 249

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 14/5

3:40 p.m.-5:25 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Wed 21/5

8:55 p.m.-10:45 p.m.

Nonstop1h 50m

C$ 252

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 17/6

10:25 a.m.-3:46 p.m.

1 stop5h 21m

Toronto Pearson Intl

Tue 17/6

7:25 p.m.-8:59 p.m.

Nonstop1h 34m

C$ 256

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 14/5

5:15 p.m.-6:56 p.m.

Nonstop1h 41m

Ottawa

Wed 21/5

4:10 p.m.-5:40 p.m.

Nonstop1h 30m

C$ 257

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from New York to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from New York 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 York State to Ontario

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

Currently, January is the cheapest month in which you can book a flight from State of New York to Region of Ontario (average of C$ 167). Flying from State of New York 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 NY to ON?

Find hourly flight availability from New York 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 15 April 2025.

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

Weekly flight availability from State of New York to Region of Ontario

Explore weekly flight availability from New York to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from USNY to CAON are scheduled on a Monday (42 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Ontario by month

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

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

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 15 April 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and KLM from New York to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Porter Airlines
8.0
Very good
281 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 90. Users have also found prices from C$ 100 and C$ 110 on Air Canada and United Airlines, respectively.

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

    Yes. In addition to deals on New York to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Ontario.

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

    Yes. Cheapflights offers flight deals from New York 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 State of New York to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from State of New York to Region of Ontario (average of C$ 167). Flying from State of New York 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

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

Alternative routes for New York to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
Newark to Vancouver Intl flights
Newark to Toronto Island flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
San Francisco to Vancouver Intl flights
Boston to Pearson Intl flights
John F Kennedy Intl to Calgary flights
Newark to Calgary flights
San Francisco to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Los Angeles to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Seattle to Vancouver Intl flights
Seattle to Pearson Intl flights
Hobby to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
LaGuardia to Vancouver Intl flights
Boston to Toronto Island flights
O'Hare Intl to Calgary flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Boston to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Hobby to Vancouver Intl flights
Denver to Vancouver Intl flights
Atlanta to Vancouver Intl flights
George Bush Intcntl to Pearson Intl flights
Detroit to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Calgary flights
Santa Ana to Vancouver Intl flights
San Diego to Vancouver Intl flights
San Francisco to Calgary flights
San Francisco to Pierre Elliott Trudeau Intl flights
Minneapolis to Vancouver Intl flights
Los Angeles to Calgary flights
Sacramento to Vancouver Intl flights
Atlanta to Pearson Intl flights
Dallas/Fort Worth to Vancouver Intl flights
George Bush Intcntl to Vancouver Intl flights
Boston to Calgary flights
Los Angeles to Pierre Elliott Trudeau Intl flights

Top 6 airlines flying from New York to Ontario

Discover the top 6 airlines that operate flights from New York 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 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 156AverageC$ 478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 165AverageC$ 529FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 184AverageC$ 467FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Flair AirlinesCheapestC$ 185AverageC$ 307FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 244AverageC$ 410FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 249AverageC$ 422FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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 York to Ontario?

Deals for New York to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New York to Ontario for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from New York 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 York to Ontario become cheaper?

Yes, Cheapflights offers price alerts on New York to Ontario 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.

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.