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Cheap flights from New York, NY to Ontario from C$ 127

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from New York to Ontario

Enter your travel dates to find the best prices.

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 29 October 2025.

Thu 4/126:05 a.m.LGA - YYZ
Nonstop1h 43mAir Canada
Sun 7/122:00 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Deal found 27/10C$ 272
Fri 12/1210:30 a.m.EWR - YYZ
1 stop6h 10mAir Canada
Fri 19/124:30 p.m.YYZ - EWR
Nonstop1h 33mAir Canada
Deal found 28/10C$ 284
Sun 7/126:05 a.m.LGA - YTZ
1 stop5h 50mAir Canada
Tue 9/1210:30 a.m.YTZ - LGA
1 stop6h 29mAir Canada
Deal found 28/10C$ 284
Thu 11/126:55 p.m.EWR - YYZ
Nonstop1h 47mAir Canada
Thu 18/122:05 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Deal found 27/10C$ 286
Sun 7/128:50 a.m.LGA - YYZ
Nonstop1h 43mAir Canada
Tue 9/128:55 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Deal found 28/10C$ 289
Sun 7/126:55 a.m.EWR - YYZ
1 stop4h 45mAir Canada
Tue 9/129:10 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Deal found 28/10C$ 291
Fri 28/117:50 p.m.LGA - YYZ
Nonstop1h 43mAir Canada
Fri 5/128:55 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Deal found 29/10C$ 292
Thu 4/129:45 a.m.JFK - YYZ
Nonstop1h 45mAir Canada
Sun 7/128:55 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Deal found 27/10C$ 298
Thu 4/128:00 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Sun 7/129:10 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Deal found 28/10C$ 298
Wed 19/116:10 p.m.EWR - YOW
1 stop4h 19mPorter Airlines
Mon 24/113:35 p.m.YOW - EWR
1 stop4h 10mPorter Airlines
Deal found 28/10C$ 300
Thu 11/129:45 a.m.JFK - YYZ
Nonstop1h 45mAir Canada
Thu 18/128:55 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Deal found 27/10C$ 300
Thu 20/116:10 p.m.EWR - YOW
1 stop4h 19mPorter Airlines
Sun 23/113:55 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 28/10C$ 303

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 29 October 2025.

Round-trip from

C$ 267

One-way from

C$ 127

Popular in

November

Cheapest in

January

Average price

C$ 439

Good round-trip deal

C$ 203 or less

Good one-way deal

C$ 171 or less
Air Canada
  • Air Canada
  • 26/3-30/3
  • 2 total stops
  • 11h 43m total
  • New York to Ontario
Search Deals
Air Canada
  • Air Canada
  • 24/12
  • Nonstop
  • 1h 47m total
  • New York to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Ontario.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Ontario.
Search Deals

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 29 October 2025.
Use the filters below to find and compare flights from New York to Ontario that are best for you.

Fly from

New York

Fly to

Ontario

Route

Depart

Return

Price

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Sun 7/12

6:05 a.m.-11:55 a.m.

1 stop5h 50m

Toronto Island

Tue 9/12

10:30 a.m.-4:59 p.m.

1 stop6h 29m

C$ 284

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 21/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Tue 25/11

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 314

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Sun 23/11

6:05 a.m.-11:42 a.m.

2 stops5h 37m

Toronto Island

Thu 27/11

12:30 p.m.-7:03 p.m.

1 stop6h 33m

C$ 317

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 9/12

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Fri 12/12

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 320

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 8/12

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Thu 11/12

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 320

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 25/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Tue 25/11

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 321

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 13/1

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Sun 18/1

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 323

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 20/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Sun 23/11

8:40 a.m.-2:00 p.m.

1 stop5h 20m

C$ 324

New YorkToronto

JFK - YTZ

JFKYTZ

New York John F Kennedy Intl

Thu 29/1

10:05 a.m.-2:55 p.m.

1 stop4h 50m

Toronto Island

Mon 2/2

4:30 p.m.-8:58 p.m.

1 stop4h 28m

C$ 326

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sun 30/11

10:55 a.m.-3:58 p.m.

1 stop5h 03m

Toronto Island

Tue 2/12

7:40 p.m.-9:10 p.m.

Nonstop1h 30m

C$ 326

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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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 to Ontario

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

Currently, May is the cheapest month in which you can book a flight from New York to Region of Ontario (average of C$ 117). Flying from New York to Region of Ontario in December is currently the most expensive (average of C$ 180). 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 NYC 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 29 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 44% on flights from New York to Region of Ontario by exploring options for tickets in the evening.

What is the cheapest day to fly from New York to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on 16 December 2024.

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

How much does it cost to fly round-trip from New York 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 29 October 2025.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAmerican Airlines from New York to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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
8,999 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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
11,032 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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
10,372 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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
251 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

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 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.

  • How long is the flight from New York to Region of Ontario?

    Departing from New York to Region of Ontario will take you 1h 40m. The distance from New York to Region of Ontario is about 528 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 134. However, be on the lookout for offers from Porter Airlines and United Airlines, as they are both options that can get you from New York to Region of Ontario for a low price.

  • What are the most popular routes from New York to Region of Ontario?

    While some choose either New York LaGuardia - Toronto Pearson Intl or New York John F Kennedy Intl - Toronto Pearson Intl, Newark - Toronto Pearson Intl is the most popular route from New York to Region of Ontario.

  • What are the most reliable airlines from New York to Region of Ontario?

    Before booking your flight to Region of Ontario from New York, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (91%), Qatar Airways (89%), Qantas Airways( 88%).

  • What are the cheapest flights from New York to Region of Ontario?

    Looking for the cheapest flight from New York to Region of Ontario? While on average our users pay C$ 253, our data indicates the cheapest price to be C$ 109. The most popular route (Newark - Toronto Pearson Intl), is priced around C$ 279.

  • 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 New York to Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from New York to Region of Ontario (average of C$ 117). Flying from New York to Region of Ontario in December is currently the most expensive (average of C$ 180). 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 New York 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
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl 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
Newark to Québec City flights
Newark to Calgary flights
John F Kennedy Intl to Calgary flights
LaGuardia to Vancouver Intl flights
LaGuardia to Calgary flights
John F Kennedy Intl to Québec City flights
LaGuardia to Québec City flights
Newark to Ottawa flights
Newark to Halifax flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Toronto Island flights
LaGuardia to Ottawa flights
LaGuardia to Halifax flights
John F Kennedy Intl to Halifax flights
Newark to Hamilton flights
John F Kennedy Intl to Ottawa flights
Newark to Edmonton flights
John F Kennedy Intl to Edmonton flights
Buffalo to Vancouver Intl flights
LaGuardia to Edmonton flights
LaGuardia to Hamilton flights
Albany to Pearson Intl flights
Buffalo to Pearson Intl flights
White Plains to Pierre Elliott Trudeau Intl flights
Buffalo to Calgary flights
Buffalo to Pierre Elliott Trudeau Intl flights
Newark to Kelowna flights
Albany to Pierre Elliott Trudeau Intl flights
LaGuardia to Winnipeg flights
Rochester to Pierre Elliott Trudeau Intl flights
Newark to Winnipeg flights
John F Kennedy Intl to Winnipeg flights
LaGuardia to Kelowna flights
Syracuse to Calgary flights
Albany to Vancouver Intl flights
Albany to Calgary flights
Newark to London flights
Newark to St. John's flights
Syracuse to Pearson Intl flights

Top 7 airlines flying from New York to Ontario

Discover the top 7 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 149AverageC$ 361FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 165AverageC$ 513FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 178AverageC$ 266FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 178AverageC$ 394FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 179AverageC$ 505FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 209AverageC$ 419FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 238AverageC$ 369FlexibilityNo cancel feeOn-time50%
Search Air Transat 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from New York today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from New York to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from New York shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New York to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from New York to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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