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Cheap flights from New York John F Kennedy Intl Airport, NY to Ontario from C$ 108

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 221

One-way from

C$ 108

Popular in

November

Cheapest in

May

Average price

C$ 375

Good round-trip deal

C$ 172 or less

Good one-way deal

C$ 166 or less
Flair Airlines
  • Flair Airlines
  • 21/8-24/8
  • Nonstop
  • 3h 50m total
  • New York to Ontario
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Flair Airlines
  • Flair Airlines
  • 4/9
  • Nonstop
  • 1h 45m total
  • New York to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 75 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 July 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 29 July 2025.

Thu 21/810:45 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sun 24/87:55 a.m.YYZ - JFK
Nonstop2h 05mFlair Airlines
Deal found 28/7C$ 221
Thu 4/910:45 a.m.JFK - YYZ
Nonstop1h 45mMultiple Airlines
Sat 13/98:55 p.m.YYZ - JFK
Nonstop1h 52mMultiple Airlines
Deal found 27/7C$ 265
Wed 10/99:00 a.m.JFK - YYZ
1 stop4h 24mAir Canada
Wed 17/98:55 p.m.YYZ - JFK
Nonstop1h 52mAir Canada
Deal found 27/7C$ 278
Thu 4/99:00 a.m.JFK - YUL
Nonstop1h 32mAir Canada
Mon 8/98:00 p.m.YUL - JFK
Nonstop1h 45mAir Canada
Deal found 29/7C$ 281
Sun 5/109:00 a.m.JFK - YTZ
1 stop5h 45mAir Canada
Mon 6/103:25 p.m.YTZ - JFK
1 stop6h 20mAir Canada
Deal found 27/7C$ 284
Mon 22/93:25 p.m.JFK - YYZ
Nonstop2h 03mDelta
Mon 6/106:13 p.m.YYZ - JFK
Nonstop1h 57mDelta
Deal found 29/7C$ 313
Fri 26/96:35 a.m.JFK - YOW
1 stop4h 29mAir Canada
Fri 3/105:15 a.m.YOW - JFK
1 stop4h 32mAir Canada
Deal found 27/7C$ 402
Sat 11/105:30 p.m.JFK - YXU
1 stop11h 42mWestJet
Sun 19/106:00 a.m.YXU - JFK
1 stop10h 32mWestJet
Deal found 27/7C$ 510
Fri 12/95:30 p.m.JFK - YHM
1 stop31h 10mWestJet
Thu 18/96:00 a.m.YHM - JFK
1 stop10h 32mWestJet
Deal found 27/7C$ 561
Thu 4/910:45 a.m.JFK - YOW
1 stop13h 37mMultiple Airlines
Sun 7/95:55 a.m.YOW - JFK
2 stops15h 50mMultiple Airlines
Deal found 29/7C$ 604
Fri 12/95:30 p.m.JFK - YHM
2 stops23h 14mMultiple Airlines
Fri 19/95:45 p.m.YHM - JFK
2 stops22h 47mMultiple Airlines
Deal found 29/7C$ 668
Wed 10/99:00 a.m.JFK - YXU
2 stops6h 17mAir Canada
Wed 17/910:00 a.m.YXU - JFK
1 stop5h 08mAir Canada
Deal found 27/7C$ 749

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 29 July 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 - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 21/8

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

Nonstop1h 45m

Toronto Pearson Intl

Sun 24/8

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

Nonstop2h 05m

C$ 221

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 4/9

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

Nonstop1h 45m

Toronto Pearson Intl

Sat 13/9

8:55 p.m.-10:47 p.m.

Nonstop1h 52m

C$ 265

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Wed 10/9

9:00 a.m.-1:24 p.m.

1 stop4h 24m

Toronto Pearson Intl

Wed 17/9

8:55 p.m.-10:47 p.m.

Nonstop1h 52m

C$ 278

New YorkMontreal

JFK - YUL

JFKYUL

New York John F Kennedy Intl

Thu 4/9

9:00 a.m.-10:32 a.m.

Nonstop1h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

8:00 p.m.-9:45 p.m.

Nonstop1h 45m

C$ 281

New YorkToronto

JFK - YTZ

JFKYTZ

New York John F Kennedy Intl

Sun 5/10

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

1 stop5h 45m

Toronto Island

Mon 6/10

3:25 p.m.-9:45 p.m.

1 stop6h 20m

C$ 284

New YorkOttawa

JFK - YOW

JFKYOW

New York John F Kennedy Intl

Mon 27/10

10:05 a.m.-2:08 p.m.

1 stop4h 03m

Ottawa

Fri 31/10

4:00 p.m.-7:43 p.m.

1 stop3h 43m

C$ 359

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Sat 11/10

5:30 p.m.-5:12 a.m.

1 stop11h 42m

London

Sun 19/10

6:00 a.m.-4:32 p.m.

1 stop10h 32m

C$ 510

New YorkHamilton

JFK - YHM

JFKYHM

New York John F Kennedy Intl

Fri 12/9

5:30 p.m.-12:40 a.m.

1 stop31h 10m

Hamilton

Thu 18/9

6:00 a.m.-4:32 p.m.

1 stop10h 32m

C$ 561

New YorkOttawa

JFK - YOW

JFKYOW

New York John F Kennedy Intl

Thu 4/9

10:45 a.m.-12:22 a.m.

1 stop13h 37m

Ottawa

Sun 7/9

5:55 a.m.-9:45 p.m.

2 stops15h 50m

C$ 604

New YorkHamilton

JFK - YHM

JFKYHM

New York John F Kennedy Intl

Fri 12/9

5:30 p.m.-4:44 p.m.

2 stops23h 14m

Hamilton

Fri 19/9

5:45 p.m.-4:32 p.m.

2 stops22h 47m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 27 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$ 167). 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 29 July 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 29 July 2025.

The most flights from JFK to CAON are scheduled on a Monday (44 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (39 on average).

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 29 July 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
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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
9,822 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

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.

  • 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 Flair Airlines. According to our data, you can fly for as low as C$ 108. Users have also found prices from C$ 114 and C$ 128 on Air Canada and Delta, 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: Qatar Airways (88%), Flair Airlines (83%), Finnair (70%).

  • 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$ 250, our data shows the cheapest flight currently is C$ 82. When looking at the most popular route, (New York John F Kennedy Intl - Toronto Pearson Intl), you can expect to pay C$ 204 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$ 167). 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
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau 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
Newark to Calgary flights
John F Kennedy Intl to Calgary flights
LaGuardia to Vancouver Intl flights
Newark to Québec City flights
LaGuardia to Calgary flights
Newark to Halifax flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
John F Kennedy Intl to Québec City flights
Newark to Ottawa flights
LaGuardia to Halifax flights
LaGuardia to Québec City flights
John F Kennedy Intl to Halifax flights
John F Kennedy Intl to Edmonton flights
Newark to Edmonton flights
John F Kennedy Intl to Ottawa flights
Stewart to Pearson Intl flights
LaGuardia to Edmonton flights
LaGuardia to Ottawa flights
Newark to Winnipeg flights
LaGuardia to Winnipeg flights
John F Kennedy Intl to Winnipeg flights
Newark to Charlottetown flights
Newark to St. John's flights
LaGuardia to St. John's flights
Newark to Moncton flights
LaGuardia to Charlottetown flights
John F Kennedy Intl to Kelowna flights
John F Kennedy Intl to Victoria flights
Newark to Kelowna flights
Newark to Victoria flights
LaGuardia to Moncton flights
LaGuardia to Victoria flights
LaGuardia to Hamilton flights
John F Kennedy Intl to Regina flights
John F Kennedy Intl to Moncton flights
Newark to Hamilton 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 146AverageC$ 351FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Flair AirlinesCheapestC$ 183AverageC$ 298FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 184AverageC$ 432FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 293AverageC$ 435FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 297AverageC$ 530FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 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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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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