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Cheap flights from Ontario to New York State from C$ 159

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JFK
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to New York

Keep the following information in mind while searching for Ontario to New York flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 248

One-way from

C$ 159

Popular in

December

Cheapest in

May

Average price

C$ 295

Good round-trip deal

C$ 304 or less

Good one-way deal

C$ 257 or less
Porter Airlines
  • Porter Airlines
  • 12/10-18/10
  • Nonstop
  • 3h 20m total
  • Ontario to New York
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/10
  • Nonstop
  • 1h 40m total
  • Ontario to New York
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 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 Ontario to New York.
Search Deals
Price to beat on a one-way flight from Ontario to New York.
Search Deals

Find flight deals from Ontario to New York

Cheapest flights from Ontario to New York
Explore the most affordable flight options available from Ontario to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 3/127:15 a.m.YYZ - LGA
Nonstop1h 40mPorter Airlines
Sun 7/129:55 a.m.LGA - YYZ
Nonstop1h 40mPorter Airlines
Deal found 9/9C$ 249
Sun 12/107:15 a.m.YYZ - LGA
Nonstop1h 40mPorter Airlines
Mon 20/108:55 p.m.LGA - YYZ
Nonstop1h 40mPorter Airlines
Deal found 10/9C$ 251
Thu 2/1012:00 p.m.YYZ - LGA
1 stop4h 52mAir Canada
Sun 5/107:25 a.m.LGA - YYZ
Nonstop1h 35mAir Canada
Deal found 10/9C$ 252
Thu 2/104:30 p.m.YYZ - JFK
1 stop5h 15mAir Canada
Sun 5/106:55 a.m.JFK - YYZ
Nonstop1h 43mAir Canada
Deal found 10/9C$ 252
Mon 6/109:00 p.m.YYZ - LGA
Nonstop1h 34mAir Canada
Sat 18/107:05 a.m.LGA - YYZ
1 stop4h 34mAir Canada
Deal found 10/9C$ 254
Sat 18/108:00 a.m.YYZ - JFK
Nonstop1h 47mAir Canada
Sun 19/106:55 a.m.JFK - YYZ
Nonstop1h 43mAir Canada
Deal found 9/9C$ 256
Fri 21/111:00 p.m.YYZ - LGA
1 stop3h 59mAir Canada
Sun 23/116:05 a.m.LGA - YYZ
1 stop4h 44mAir Canada
Deal found 9/9C$ 258
Thu 9/102:45 p.m.YTZ - EWR
1 stop5h 30mPorter Airlines
Mon 13/1010:00 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 10/9C$ 258
Thu 13/112:25 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Sat 15/114:50 p.m.JFK - YYZ
Nonstop1h 45mAir Canada
Deal found 9/9C$ 258
Thu 9/107:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Fri 17/107:40 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 10/9C$ 259
Thu 6/115:25 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Sun 9/116:05 a.m.LGA - YYZ
1 stop4h 44mAir Canada
Deal found 11/9C$ 261
Thu 2/107:00 a.m.YTZ - EWR
1 stop5h 30mPorter Airlines
Sun 5/104:15 p.m.EWR - YTZ
1 stop6h 05mPorter Airlines
Deal found 11/9C$ 261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to New York 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 11 September 2025.
Use the filters below to find and compare flights from Ontario to New York State that are best for you.

Fly from

Ontario

Fly to

New York

Route

Depart

Return

Price

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 11/10

4:40 p.m.-9:00 p.m.

1 stop4h 20m

Newark

Fri 7/11

7:35 p.m.-9:15 p.m.

Nonstop1h 40m

C$ 262

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 16/10

7:45 a.m.-9:15 a.m.

Nonstop1h 30m

Newark

Mon 20/10

4:15 p.m.-8:50 p.m.

1 stop4h 35m

C$ 262

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 16/10

7:45 a.m.-9:15 a.m.

Nonstop1h 30m

Newark

Wed 22/10

4:15 p.m.-8:50 p.m.

1 stop4h 35m

C$ 262

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 3/10

7:30 p.m.-9:00 p.m.

Nonstop1h 30m

Newark

Sat 4/10

5:15 p.m.-6:55 p.m.

Nonstop1h 40m

C$ 263

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 10/10

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

Newark

Mon 13/10

10:00 a.m.-11:40 a.m.

Nonstop1h 40m

C$ 263

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 9/10

3:00 p.m.-4:30 p.m.

Nonstop1h 30m

Newark

Thu 16/10

3:05 p.m.-4:45 p.m.

Nonstop1h 40m

C$ 263

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sun 30/11

12:30 p.m.-2:00 p.m.

Nonstop1h 30m

Newark

Fri 12/12

6:40 a.m.-8:20 a.m.

Nonstop1h 40m

C$ 265

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 22/11

8:40 a.m.-10:10 a.m.

Nonstop1h 30m

Newark

Sat 29/11

8:55 a.m.-10:35 a.m.

Nonstop1h 40m

C$ 265

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Wed 8/10

10:45 a.m.-12:23 p.m.

Nonstop1h 38m

Newark

Wed 15/10

7:36 a.m.-9:19 a.m.

Nonstop1h 43m

C$ 295

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sat 4/10

6:00 p.m.-7:55 p.m.

Nonstop1h 55m

Newark

Mon 6/10

7:36 a.m.-9:19 a.m.

Nonstop1h 43m

C$ 295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to New York

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to State of New York (average of C$ 210). Flying from Region of Ontario to State of New York in December is currently the most expensive (average of C$ 335). 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 NY?

Find hourly flight availability from Ontario to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Region of Ontario to State of New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Ontario to New York. 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 11 September 2025.

The most flights from CAON to USNY are scheduled on a Thursday (41 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (34 on average).

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Ontario to New York State to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
250 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Food

7.6

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ontario to New York. 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 State of New York?

    Departing from Region of Ontario to State of New York will take you 1h 38m. The distance from Region of Ontario to State of New York is about 557 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 168. Air Transat flights start at C$ 168 while deals on Air Canada start at C$ 173 one-way.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to State of New York (average of C$ 210). Flying from Region of Ontario to State of New York in December is currently the most expensive (average of C$ 335). 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 Ontario to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to New York

Discover the top 8 airlines that operate flights from Ontario to New York. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 132AverageC$ 253FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 160AverageC$ 350FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 211AverageC$ 370FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 213AverageC$ 426FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 215AverageC$ 495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 232AverageC$ 575FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 266AverageC$ 364FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 308AverageC$ 544FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Ontario to New York?

Cheapflights helps you search for flights from Ontario to New York via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to New York by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Yes! Start tracking prices for Ontario to New York flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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