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Cheap flights from New York John F Kennedy Intl Airport, NY to Ontario from C$ 128

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from John F Kennedy Intl to Ontario

Keep the following information in mind while searching for John F Kennedy Intl to Ontario flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 308

One-way from

C$ 128

Popular in

November

Cheapest in

May

Average price

C$ 372

Good round-trip deal

C$ 238 or less

Good one-way deal

C$ 228 or less
Air Canada
  • Air Canada
  • 11/11-13/11
  • 1 total stop
  • 7h 13m total
  • New York to Ontario
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Air Canada
  • Air Canada
  • 11/11
  • Nonstop
  • 1h 45m total
  • New York to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Ontario.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Ontario.
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Find flight deals from John F Kennedy Intl to Ontario

Cheapest flights from John F Kennedy Intl to Ontario
Explore the most affordable flight options available from John F Kennedy Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 11/1110:05 a.m.JFK - YYZ
1 stop5h 29mAir Canada
Thu 13/112:25 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Deal found 13/9C$ 308
Wed 29/104:50 p.m.JFK - YYZ
Nonstop1h 45mAir Canada
Wed 5/112:25 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Deal found 14/9C$ 319
Wed 22/109:00 a.m.JFK - YTZ
2 stops9h 46mAir Canada
Fri 31/1010:25 a.m.YTZ - JFK
2 stops10h 33mAir Canada
Deal found 13/9C$ 320
Wed 29/1010:05 a.m.JFK - YUL
Nonstop1h 30mAir Canada
Wed 5/117:10 p.m.YUL - JFK
Nonstop1h 48mAir Canada
Deal found 14/9C$ 323
Tue 11/1110:05 a.m.JFK - YTZ
1 stop4h 50mAir Canada
Thu 13/1110:25 a.m.YTZ - JFK
2 stops10h 33mAir Canada
Deal found 13/9C$ 325
Sat 1/119:45 a.m.JFK - YYZ
Nonstop1h 45mAir Canada
Wed 12/112:25 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Deal found 13/9C$ 325
Tue 21/109:00 a.m.JFK - YYZ
1 stop6h 34mAir Canada
Mon 27/1010:10 a.m.YYZ - JFK
2 stops10h 48mAir Canada
Deal found 13/9C$ 330
Sat 25/109:00 a.m.JFK - YUL
Nonstop1h 32mAir Canada
Wed 29/107:10 p.m.YUL - JFK
Nonstop1h 48mAir Canada
Deal found 13/9C$ 333
Sat 4/109:00 a.m.JFK - YTZ
1 stop5h 45mAir Canada
Mon 6/105:25 p.m.YTZ - JFK
1 stop4h 20mAir Canada
Deal found 13/9C$ 334
Fri 28/1110:05 a.m.JFK - YUL
Nonstop1h 30mAir Canada
Sat 6/127:10 p.m.YUL - JFK
Nonstop1h 48mAir Canada
Deal found 13/9C$ 334
Sun 12/109:00 a.m.JFK - YUL
Nonstop1h 32mAir Canada
Sat 18/108:00 p.m.YUL - JFK
Nonstop1h 45mAir Canada
Deal found 14/9C$ 336
Sat 4/1010:30 a.m.JFK - YYZ
Nonstop1h 43mAir Canada
Mon 6/108:55 p.m.YYZ - JFK
Nonstop1h 52mAir Canada
Deal found 13/9C$ 337

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 September 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Ontario that are best for you.

Fly from

John F Kennedy Intl

Fly to

Ontario

Route

Depart

Return

Price

New YorkToronto

JFK - YTZ

JFKYTZ

New York John F Kennedy Intl

Wed 29/10

10:05 a.m.-4:55 p.m.

1 stop6h 50m

Toronto Island

Wed 5/11

3:30 p.m.-8:58 p.m.

1 stop5h 28m

C$ 348

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Tue 7/10

9:29 a.m.-11:21 a.m.

Nonstop1h 52m

Toronto Pearson Intl

Tue 14/10

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 8/10

3:25 p.m.-5:23 p.m.

Nonstop1h 58m

Toronto Pearson Intl

Sun 12/10

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 19/11

3:29 p.m.-5:23 p.m.

Nonstop1h 54m

Toronto Pearson Intl

Wed 26/11

6:00 a.m.-8:10 a.m.

Nonstop2h 10m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 4/12

9:31 a.m.-11:23 a.m.

Nonstop1h 52m

Toronto Pearson Intl

Sun 7/12

6:00 a.m.-8:04 a.m.

Nonstop2h 04m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 8/10

9:05 p.m.-11:05 p.m.

Nonstop2h 00m

Toronto Pearson Intl

Mon 13/10

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 22/10

9:29 a.m.-11:21 a.m.

Nonstop1h 52m

Toronto Pearson Intl

Mon 27/10

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sat 4/10

3:25 p.m.-5:28 p.m.

Nonstop2h 03m

Toronto Pearson Intl

Sun 5/10

6:03 a.m.-7:57 a.m.

Nonstop1h 54m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Fri 5/12

3:10 p.m.-5:03 p.m.

Nonstop1h 53m

Toronto Pearson Intl

Mon 8/12

6:00 a.m.-8:04 a.m.

Nonstop2h 04m

C$ 380

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 15/10

9:05 p.m.-11:05 p.m.

Nonstop2h 00m

Toronto Pearson Intl

Sat 18/10

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 results
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Best time to book a flight from John F Kennedy Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from John F Kennedy Intl 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 John F Kennedy Intl Airport to Ontario

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Region of Ontario (average of C$ 169). Flying from New York John F Kennedy Intl Airport 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 JFK to ON?

Find hourly flight availability from John F Kennedy Intl 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 September 2025.

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

Weekly flight availability from New York John F Kennedy Intl Airport to Region of Ontario

Explore weekly flight availability from John F Kennedy Intl 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 September 2025.

The most flights from JFK to CAON are scheduled on a Monday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport 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 15 September 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from New York John F Kennedy Intl Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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 Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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.
Flair Airlines
6.0
Okay
249 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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 John F Kennedy Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York John F Kennedy Intl Airport to Region of Ontario?

    Departing from New York John F Kennedy Intl Airport to Region of Ontario will take you 1h 52m. There are 587 km between New York John F Kennedy Intl Airport and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport 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 C$ 140. Users have also found prices from C$ 156 and C$ 257 on Delta and WestJet, respectively.

  • What are the most popular routes from New York John F Kennedy Intl Airport to Region of Ontario?

    The most popular flight routes from New York John F Kennedy Intl Airport to Region of Ontario are New York John F Kennedy Intl - Toronto Pearson Intl, New York John F Kennedy Intl - Montreal Pierre Elliott Trudeau Intl and New York John F Kennedy Intl - Toronto Island.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport 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 York John F Kennedy Intl Airport to Region of Ontario on time: Qantas Airways (84%), Qatar Airways (80%), Flair Airlines (79%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Region of Ontario?

    While on average a flight from New York John F Kennedy Intl Airport to Region of Ontario is generally C$ 556, our data shows the cheapest flight currently is C$ 109. When looking at the most popular route, (New York John F Kennedy Intl - Toronto Pearson Intl), you can expect to pay C$ 332 for that flight.

  • Can I find deals for flights from John F Kennedy Intl to Ontario that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Ontario?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Ontario?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 York John F Kennedy Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Region of Ontario (average of C$ 169). Flying from New York John F Kennedy Intl Airport 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

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Alternative routes for John F Kennedy Intl to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
Newark to Vancouver Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Vancouver Intl flights
Newark to Québec City flights
Newark to Calgary flights
John F Kennedy Intl to Calgary flights
Newark to Halifax flights
LaGuardia to Calgary flights
John F Kennedy Intl to Québec City flights
LaGuardia to Halifax flights
LaGuardia to Québec City flights
Newark to Ottawa flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
John F Kennedy Intl to Halifax flights
LaGuardia to Ottawa flights
John F Kennedy Intl to Ottawa flights
John F Kennedy Intl to Winnipeg flights
LaGuardia to Edmonton flights
LaGuardia to Winnipeg flights
Newark to Edmonton flights
Newark to Winnipeg flights
Newark to Hamilton flights
John F Kennedy Intl to Edmonton flights
LaGuardia to Kelowna flights
LaGuardia to Hamilton flights
Newark to Regina flights
LaGuardia to Regina flights
LaGuardia to Saskatoon flights
John F Kennedy Intl to Kelowna flights
John F Kennedy Intl to Regina flights
John F Kennedy Intl to Saskatoon flights
Newark to Kelowna flights
Stewart to Pearson Intl flights
Newark to Saskatoon flights
LaGuardia to Moncton flights
Newark to Moncton flights
Newark to Charlottetown flights

Top 5 airlines flying from John F Kennedy Intl to Ontario

Discover the top 5 airlines that operate flights from John F Kennedy Intl 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 147AverageC$ 346FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Flair AirlinesCheapestC$ 176AverageC$ 275FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 185AverageC$ 436FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 295AverageC$ 413FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 304AverageC$ 532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from John F Kennedy Intl to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Ontario?

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Can Cheapflights find flights from John F Kennedy Intl to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from John F Kennedy Intl to Ontario flexibly with Cheapflights today.

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