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John F Kennedy Intl

$129+ Cheap flights from Ontario to John F Kennedy Intl, NY (JFK)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JFK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Ontario to John F Kennedy Intl

Cheapest flights from Ontario to John F Kennedy Intl
Explore the most affordable flight options available from Ontario to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:30 pm
YTZ
-
JFK
1 stop5h 02m
Air Canada
Sun 4/199:00 am
JFK
-
YTZ
1 stop5h 22m
Air Canada
Deal found 1/28$183
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:55 pm
YYZ
-
JFK
Nonstop1h 44m
Air Canada
Sun 3/19:45 am
JFK
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 1/28$200
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:45 pm
YUL
-
JFK
Nonstop1h 47m
Air Canada
Wed 4/299:00 am
JFK
-
YUL
Nonstop1h 36m
Air Canada
Deal found 1/27$201
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:10 pm
YUL
-
JFK
Nonstop1h 48m
Air Canada
Wed 2/2510:05 am
JFK
-
YUL
Nonstop1h 30m
Air Canada
Deal found 1/27$202
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:55 pm
YYZ
-
JFK
Nonstop1h 44m
Air Canada
Sun 3/19:45 am
JFK
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 1/27$202
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:30 pm
YTZ
-
JFK
1 stop5h 17m
Air Canada
Thu 5/79:00 am
JFK
-
YTZ
1 stop5h 22m
Air Canada
Deal found 1/27$203
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:10 pm
YUL
-
JFK
Nonstop1h 48m
Air Canada
Sat 3/1410:05 am
JFK
-
YUL
Nonstop1h 30m
Air Canada
Deal found 1/26$206
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:10 pm
YUL
-
JFK
Nonstop1h 50m
Air Canada
Sat 3/1410:05 am
JFK
-
YUL
Nonstop1h 30m
Air Canada
Deal found 1/28$207
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:10 pm
YUL
-
JFK
Nonstop1h 48m
Air Canada
Tue 3/39:45 am
JFK
-
YUL
1 stop4h 37m
Air Canada
Deal found 1/27$208
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:40 pm
YUL
-
JFK
1 stop6h 05m
Air Canada
Thu 4/99:00 am
JFK
-
YUL
Nonstop1h 36m
Air Canada
Deal found 1/28$209
This Jettzy 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 pm
YYZ
-
JFK
Nonstop1h 44m
Air Canada
Sun 3/89:45 am
JFK
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 1/28$209
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:10 pm
YUL
-
JFK
Nonstop1h 50m
Air Canada
Fri 3/134:50 pm
JFK
-
YUL
1 stop7h 02m
Air Canada
Deal found 1/28$210

Find flight deals from Ontario to John F Kennedy Intl

Keep the following information in mind while searching for Ontario to John F Kennedy Intl flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Air Canada)

One-way from

$129
(Flightnetwork)

Popular in

December

Cheapest in

May

Average price

$228

Good round-trip deal

$274 or less

Good one-way deal

$197 or less
Provider with most accurate pricing for Toronto (YTO)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-New York (NYC) flights.
Search Deals
From Ontario to New York John F Kennedy Intl
Search Deals
One-way flight from Ontario to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 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 Ontario to New York John F Kennedy Intl.
Search Deals
Price to beat on a one-way flight from Ontario to New York John F Kennedy Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to John F Kennedy Intl 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 29, 2026.
Use the filters below to find and compare flights from Ontario to New York John F Kennedy Intl Airport that are best for you.

Fly from

Ontario

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Mon 4/13

5:30 pm-9:32 pm

1 stop4h 02m

New York John F Kennedy Intl

Thu 4/16

9:00 am-3:52 pm

1 stop6h 52m

$183

MontrealNew York

YUL - JFK

YULJFK

Montreal Pierre Elliott Trudeau Intl

Tue 4/21

10:10 am-3:07 pm

1 stop4h 57m

New York John F Kennedy Intl

Tue 4/28

9:00 am-10:36 am

Nonstop1h 36m

$227

MontrealNew York

YUL - JFK

YULJFK

Montreal Pierre Elliott Trudeau Intl

Thu 3/19

7:10 pm-9:00 pm

Nonstop1h 50m

New York John F Kennedy Intl

Sun 3/22

10:05 am-11:35 am

Nonstop1h 30m

$237

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Tue 2/24

12:30 pm-8:58 pm

2 stops8h 28m

New York John F Kennedy Intl

Tue 3/3

10:05 am-2:25 pm

1 stop4h 20m

$241

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Tue 3/10

12:30 pm-9:00 pm

2 stops8h 30m

New York John F Kennedy Intl

Tue 3/17

10:05 am-6:10 pm

2 stops8h 05m

$242

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Tue 2/10

4:25 pm-8:58 pm

1 stop4h 33m

New York John F Kennedy Intl

Tue 2/17

10:05 am-2:25 pm

1 stop4h 20m

$247

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Tue 5/19

4:30 pm-9:47 pm

1 stop5h 17m

New York John F Kennedy Intl

Thu 5/28

9:00 am-3:52 pm

1 stop6h 52m

$256

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Wed 2/18

12:30 pm-8:58 pm

2 stops8h 28m

New York John F Kennedy Intl

Fri 2/20

10:05 am-2:25 pm

1 stop4h 20m

$256

TorontoNew York

YTZ - JFK

YTZJFK

Toronto Island

Sat 5/23

4:30 pm-9:47 pm

1 stop5h 17m

New York John F Kennedy Intl

Thu 5/28

9:00 am-3:52 pm

1 stop6h 52m

$256

MontrealNew York

YUL - JFK

YULJFK

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

7:00 am-2:19 pm

1 stop7h 19m

New York John F Kennedy Intl

Thu 2/19

7:00 am-11:59 am

1 stop4h 59m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to New York John F Kennedy Intl Airport (average of $86). Flying from Region of Ontario to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $206). 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 ON to JFK?

Find hourly flight availability from Ontario to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to New York John F Kennedy Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Region of Ontario to New York John F Kennedy Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to John F Kennedy Intl. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Region of Ontario to New York John F Kennedy Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Ontario to John F Kennedy Intl. 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 January 29, 2026.

The most flights from CAON to JFK are scheduled on a Wednesday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (37 on average).

How much does it cost to fly round-trip from Region of Ontario to New York John F Kennedy Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Ontario to John F Kennedy Intl. 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 Region of Ontario to New York John F Kennedy Intl Airport?

    There are many flights that can get you from Region of Ontario to New York John F Kennedy Intl Airport in 4h 02m. Fly via Air Canada, Delta, or WestJet to get the fastest option. The distance from Region of Ontario to New York John F Kennedy Intl Airport is about 354 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to New York John F Kennedy Intl Airport one-way?

    One-way options have recently been found by users for as low as $64 on Flair Airlines. Other airlines that offer cheap prices include Porter Airlines from $102 and Air Canada from $106 one-way.

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

    When deciding which route to take from Region of Ontario to New York John F Kennedy Intl Airport consider Toronto Pearson Intl - New York John F Kennedy Intl, Montreal Pierre Elliott Trudeau Intl - New York John F Kennedy Intl or Toronto Island - New York John F Kennedy Intl as they are the most popular.

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

    Before booking your flight to New York John F Kennedy Intl Airport from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Chrono Aviation (100%), Aeromexico (90%), Japan Airlines( 85%).

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

    The cheapest flight price from Region of Ontario to New York John F Kennedy Intl Airport is $125. On average you can expect to pay $403. The most popular route, (Toronto Pearson Intl - New York John F Kennedy Intl), can usually be booked for $215.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to New York John F Kennedy Intl Airport (average of $86). Flying from Region of Ontario to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $206). 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

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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Alternative routes for Ontario to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Québec City to John F Kennedy Intl flights
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St. John's to LaGuardia flights

Top 7 airlines flying from Ontario to John F Kennedy Intl

Discover the top 7 airlines that operate flights from Ontario to John F Kennedy Intl. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$60Average$160FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$114Average$349FlexibilityNo cancel feeOn-time67%
DeltaCheapest$128Average$271FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$138Average$274FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$168Average$266FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$227Average$323FlexibilityNo cancel feeOn-time71%
WestJetCheapest$238Average$411FlexibilityNo cancel feeOn-time60%

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