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

Departing from New York to Region of Ontario will take you 1h 35m. The distance from New York to Region of Ontario is about 528 km. All flights are typically direct.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 112. However, be on the lookout for offers from Delta and Air Transat, as they are both options that can get you from New York to Region of Ontario for a low price.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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

While some choose either Newark - Toronto Island or Newark - Montreal Pierre Elliott Trudeau Intl, Newark - Toronto Pearson Intl is the most popular route from New York to Region of Ontario.

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$ 274, our data indicates the cheapest price to be C$ 171. The most popular route (Newark - Toronto Pearson Intl), is priced around C$ 230.

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: Scandinavian Airlines (80%), Aeromexico (76%), Delta( 75%).

What are the most popular airlines that fly from New York to Region of Ontario?

Consider Porter Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from New York to Region of Ontario.

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.

C$ 84+ Cheap Flights from New York, NY to Ontario

Cheap flight deals from New York to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 27 October 2026.

Tue 17/1112:50 p.m. -

Nonstop1h 42m

Tue 24/1110:30 a.m. -

Nonstop1h 36m

Deal found 23/10C$ 233

Sat 28/1112:50 p.m. -

Nonstop1h 42m

Tue 8/1210:25 a.m. -

Nonstop1h 41m

Deal found 24/10C$ 237

Sat 14/1112:50 p.m. -

Nonstop1h 42m

Sun 15/1110:30 a.m. -

Nonstop1h 36m

Deal found 24/10C$ 238

Sat 14/119:35 a.m. -

Nonstop1h 46m

Sat 14/116:25 p.m. -

Nonstop1h 35m

Deal found 23/10C$ 238

Sat 28/1112:50 p.m. -

Nonstop1h 42m

Mon 7/123:15 p.m. -

Nonstop1h 40m

Deal found 24/10C$ 240

Wed 18/119:35 a.m. -

Nonstop1h 46m

Sat 21/116:25 p.m. -

Nonstop1h 35m

Deal found 22/10C$ 240

Thu 3/125:35 p.m. -

Nonstop1h 42m

Sat 5/123:15 p.m. -

Nonstop1h 40m

Deal found 24/10C$ 241

Thu 19/115:55 p.m. -

Nonstop1h 45m

Sun 22/113:25 p.m. -

Nonstop1h 34m

Deal found 23/10C$ 241

Tue 1/1212:50 p.m. -

Nonstop1h 42m

Mon 7/123:15 p.m. -

Nonstop1h 40m

Deal found 24/10C$ 243

Wed 2/1212:50 p.m. -

Nonstop1h 42m

Mon 7/1210:25 a.m. -

Nonstop1h 41m

Deal found 24/10C$ 244

Thu 19/118:00 a.m. -

1 stop5h 12m

Sun 22/1110:30 a.m. -

Nonstop1h 36m

Deal found 26/10C$ 246

Tue 24/119:35 a.m. -

Nonstop1h 46m

Sun 25/43:55 p.m. -

Nonstop1h 40m

Deal found 22/10C$ 247

Best flights from New York to Ontario
Discover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Thu 19/119:55 p.m. -

Nonstop1h 46m

Sun 22/117:50 a.m. -

Nonstop1h 43m

Deal found 23/10C$ 299

Tue 17/1112:50 p.m. -

Nonstop1h 42m

Thu 19/1110:30 a.m. -

Nonstop1h 36m

Deal found 25/10C$ 302

Mon 7/1211:36 a.m. -

Nonstop1h 35m

Mon 14/122:00 p.m. -

1 stop5h 25m

Deal found 23/10C$ 324

Sat 7/114:00 p.m. -

Nonstop1h 45m

Tue 10/1110:50 a.m. -

Nonstop1h 30m

Deal found 22/10C$ 377

Thu 31/128:15 a.m. -

1 stop5h 48m

Tue 5/112:25 p.m. -

Nonstop1h 38m

Deal found 23/10C$ 414

Thu 4/25:30 p.m. -

1 stop4h 44m

Wed 3/31:45 p.m. -

1 stop6h 22m

Deal found 25/10C$ 435

Wed 25/1111:33 a.m. -

Nonstop1h 51m

Thu 22/46:15 a.m. -

Nonstop2h 00m

Deal found 22/10C$ 299

Thu 10/1212:50 p.m. -

Nonstop1h 42m

Mon 14/123:15 p.m. -

Nonstop1h 40m

Deal found 23/10C$ 302

Wed 9/129:00 p.m. -

Nonstop1h 44m

Wed 16/127:00 a.m. -

Nonstop1h 42m

Deal found 25/10C$ 311

Fri 29/12:25 p.m. -

Nonstop1h 54m

Sun 31/17:50 a.m. -

Nonstop1h 58m

Deal found 27/10C$ 311

Fri 12/21:00 p.m. -

1 stop5h 45m

Sun 14/23:00 p.m. -

1 stop5h 07m

Deal found 22/10C$ 358

Sun 14/22:15 p.m. -

1 stop5h 54m

Fri 26/28:25 a.m. -

1 stop5h 10m

Deal found 26/10C$ 342

Mon 9/1111:52 a.m. -

Nonstop1h 51m

Mon 9/119:10 p.m. -

Nonstop1h 40m

Deal found 26/10C$ 417

Mon 16/116:00 a.m. -

1 stop8h 29m

Thu 19/116:00 a.m. -

Nonstop1h 50m

Deal found 23/10C$ 391

Wed 17/25:30 p.m. -

1 stop4h 44m

Wed 3/31:45 p.m. -

1 stop6h 22m

Deal found 26/10C$ 435

Tue 2/22:15 p.m. -

1 stop5h 54m

Fri 26/28:25 a.m. -

1 stop5h 10m

Deal found 25/10C$ 342

Wed 17/25:30 p.m. -

1 stop4h 44m

Tue 2/31:45 p.m. -

1 stop6h 22m

Deal found 26/10C$ 435

Wed 9/128:12 p.m. -

Nonstop1h 44m

Wed 16/123:10 p.m. -

Nonstop1h 50m

Deal found 25/10C$ 401

Wed 9/1211:52 a.m. -

Nonstop1h 51m

Tue 15/123:30 p.m. -

1 stop5h 04m

Deal found 25/10C$ 443

Tue 1/127:15 a.m. -

Nonstop1h 55m

Thu 3/127:45 a.m. -

Nonstop1h 54m

Deal found 22/10C$ 410

Sun 17/18:00 a.m. -

1 stop5h 14m

Wed 20/18:25 a.m. -

1 stop5h 10m

Deal found 24/10C$ 342

Fri 13/114:00 p.m. -

1 stop5h 52m

Sun 15/119:10 a.m. -

1 stop4h 53m

Deal found 27/10C$ 540

Wed 9/129:40 a.m. -

1 stop6h 58m

Wed 16/1210:25 a.m. -

Nonstop1h 41m

Deal found 25/10C$ 342

Tue 10/119:29 a.m. -

Nonstop1h 50m

Sun 15/116:00 a.m. -

Nonstop2h 06m

Deal found 27/10C$ 417

Tue 17/1110:16 a.m. -

1 stop4h 09m

Tue 17/115:55 p.m. -

1 stop7h 04m

Deal found 26/10C$ 418

Sun 31/15:30 p.m. -

1 stop7h 19m

Thu 25/21:45 p.m. -

1 stop6h 24m

Deal found 25/10C$ 485

Sat 30/111:55 a.m. -

1 stop4h 54m

Thu 25/23:25 p.m. -

1 stop5h 10m

Deal found 25/10C$ 342

Mon 8/310:00 a.m. -

Nonstop1h 41m

Thu 11/38:30 a.m. -

1 stop3h 53m

Deal found 23/10C$ 506

Wed 18/117:10 a.m. -

1 stop4h 09m

Sun 22/1112:15 p.m. -

Nonstop1h 45m

Deal found 26/10C$ 431

Thu 24/123:04 p.m. -

1 stop6h 11m

Mon 28/122:57 p.m. -

Nonstop1h 45m

Deal found 26/10C$ 431

Find flight deals from New York to Ontario

Round-trip from	C$ 230
One-way from	C$ 84
Popular in	November
Cheapest in	April
Average price	C$ 485
Good round-trip deal	C$ 204 or less
Good one-way deal	C$ 153 or less

Porter Airlines
19/1-21/1
Nonstop
3h 15m total
New York to Ontario

Search Deals

Porter Airlines
4/2-31/12
Nonstop
1h 40m total
New York to Ontario

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Wed 18/11

9:40 a.m.-1:12 p.m.

1 stop3h 32m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 97

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Sat 5/12

12:50 p.m.-2:32 p.m.

Nonstop1h 42m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 114

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Tue 1/12

5:35 p.m.-7:17 p.m.

Nonstop1h 42m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 123

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Mon 7/12

8:12 p.m.-9:56 p.m.

Nonstop1h 44m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 133

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 18/11

7:55 a.m.-1:17 p.m.

1 stop5h 22m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 135

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 18/11

5:55 p.m.-10:02 p.m.

1 stop4h 07m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 142

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 13/11

4:00 p.m.-9:52 p.m.

1 stop5h 52m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Mon 7/12

4:05 p.m.-9:52 p.m.

1 stop5h 47m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 159

Quickest round-trip

NewarkToronto

EWR Newark - YTZ Toronto Island

EWRYTZ

Newark

Fri 25/12

8:00 a.m.-9:39 a.m.

Nonstop1h 39m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 170

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 18/11

5:55 p.m.-10:02 p.m.

1 stop4h 07m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 170

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

EWR-YOW

LGA-YYZ

LGA-YOW

EWR-YTZ

JFK-YYZ

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

NYC-CAON

EWR-YOW

LGA-YYZ

LGA-YOW

EWR-YTZ

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

Currently, April is the cheapest month in which you can book a flight from New York to Region of Ontario (average of C$ 386). Flying from New York to Region of Ontario in October is currently the most expensive (average of C$ 502). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from New York to Region of Ontario by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from New York to Region of Ontario?

Airfare is below average for this route at the moment.

New York to Region of Ontario flights typically cost between C$ 365 and C$ 578 in November.
The cheapest round-trip price found within the last 5 days was C$ 238 on Porter Airlines (14 Nov-14 Nov).

How far ahead should I book a flight from New York to Region of Ontario?

The price you pay for your flight from New York to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Porter Airlines,Delta, andAir Canada 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

467 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Porter Airlines

8.0

Very good

467 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Delta

7.8

Good

8,682 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Air Canada

7.1

Good

11,818 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

How long is the flight from New York to Region of Ontario?
Departing from New York to Region of Ontario will take you 1h 35m. The distance from New York to Region of Ontario is about 528 km. All flights are typically direct.
What are the cheapest airlines to fly from New York to Region of Ontario one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 112. However, be on the lookout for offers from Delta and Air Transat, 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 Newark - Toronto Island or Newark - Montreal Pierre Elliott Trudeau 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: Scandinavian Airlines (80%), Aeromexico (76%), Delta( 75%).
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$ 274, our data indicates the cheapest price to be C$ 171. The most popular route (Newark - Toronto Pearson Intl), is priced around C$ 230.
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, April is the cheapest month in which you can book a flight from New York to Region of Ontario (average of C$ 386). Flying from New York to Region of Ontario in October is currently the most expensive (average of C$ 502). 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

Newark to Pearson Intl flights

Newark to Toronto Island flights

Newark to Pierre Elliott Trudeau Intl flights

John F Kennedy Intl to Pearson Intl flights

LaGuardia to Pierre Elliott Trudeau Intl flights

LaGuardia to Toronto Island flights

LaGuardia to Pearson Intl flights

Newark to Vancouver Intl flights

John F Kennedy Intl to Vancouver Intl flights

John F Kennedy Intl to Pierre Elliott Trudeau Intl flights

John F Kennedy Intl to Toronto Island flights

LaGuardia to Vancouver Intl flights

Newark to Québec City flights

Newark to Hamilton flights

Newark to Calgary flights

John F Kennedy Intl to Calgary flights

LaGuardia to Québec City flights

LaGuardia to Calgary flights

Newark to Halifax flights

Newark to Ottawa flights

John F Kennedy Intl to Québec City flights

John F Kennedy Intl to Ottawa flights

Islip to Pearson Intl flights

LaGuardia to Ottawa flights

LaGuardia to Halifax flights

LaGuardia to Hamilton flights

John F Kennedy Intl to Edmonton flights

Newark to Edmonton flights

LaGuardia to Edmonton flights

John F Kennedy Intl to Halifax flights

John F Kennedy Intl to Kelowna flights

Stewart to Pearson Intl flights

LaGuardia to Kelowna flights

Newark to Kelowna flights

Newark to Winnipeg flights

LaGuardia to Winnipeg flights

John F Kennedy Intl to Winnipeg flights

Albany to Pearson Intl flights

Buffalo to Vancouver Intl flights

Albany to Vancouver Intl flights

Buffalo to Québec City flights

Buffalo to Pearson Intl flights

Newark to Charlottetown flights

Syracuse to Pearson Intl flights

Buffalo to Pierre Elliott Trudeau Intl flights

Buffalo to Toronto Island flights

Top 7 airlines flying from New York to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 153	AverageC$ 595	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 178	AverageC$ 420	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 204	AverageC$ 425	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 222	AverageC$ 582	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
United Airlines	CheapestC$ 229	AverageC$ 483	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 242	AverageC$ 448	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 590	AverageC$ 757	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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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Cheap flights from New York, NY to Ontario from C$ 84

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New York to Ontario

Cheapest flights from New York to OntarioExplore 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 27 October 2026.

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 27 October 2026.

Best flights from New York to OntarioDiscover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Discover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Direct flights from New York to OntarioExplore direct flight options from New York to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 October 2026.

Explore direct flight options from New York to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 October 2026.

Last-minute flights from New York to OntarioDiscover last-minute flight deals from New York to Ontario. Data last updated 27 October 2026 and is based on user searches.

Discover last-minute flight deals from New York to Ontario. Data last updated 27 October 2026 and is based on user searches.

One-way flights from New York to OntarioSearch for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Find flight deals from New York to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 27 October 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from New York to Region of Ontario by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from New York to Region of Ontario?

Airfare is below average for this route at the moment.

New York to Region of Ontario flights typically cost between C$ 365 and C$ 578 in November.The cheapest round-trip price found within the last 5 days was C$ 238 on Porter Airlines (14 Nov-14 Nov).

How far ahead should I book a flight from New York to Region of Ontario?

The price you pay for your flight from New York to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 24 October 2026.

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

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Porter Airlines,Delta, andAir Canada 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.

Related info for your journey

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

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

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

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

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

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

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Alternative routes for New York to Ontario

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New York and Ontario flights

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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 27 October 2026.

Best flights from New York to Ontario
Discover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Direct flights from New York to Ontario
Explore direct flight options from New York to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 October 2026.

Last-minute flights from New York to Ontario
Discover last-minute flight deals from New York to Ontario. Data last updated 27 October 2026 and is based on user searches.

One-way flights from New York to Ontario
Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

New York to Region of Ontario flights typically cost between C$ 365 and C$ 578 in November.
The cheapest round-trip price found within the last 5 days was C$ 238 on Porter Airlines (14 Nov-14 Nov).