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Cheap flights from Ontario to Newark Airport from C$ 120

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Newark

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Newark
Explore the most affordable flight options available from Ontario to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/126:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Wed 7/13:45 p.m.EWR - YTZ
1 stop6h 18mPorter Airlines
Deal found 16/12C$ 307
Wed 31/126:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Wed 7/111:40 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 17/12C$ 316
Wed 31/123:00 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 4/15:15 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 16/12C$ 329
Wed 31/123:30 p.m.YYZ - EWR
1 stop7h 45mUnited Airlines
Thu 1/17:47 a.m.EWR - YYZ
Nonstop1h 49mUnited Airlines
Deal found 16/12C$ 329
Wed 31/127:00 a.m.YTZ - EWR
1 stop3h 55mPorter Airlines
Mon 5/18:55 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 16/12C$ 331
Tue 30/121:30 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Tue 6/13:45 p.m.EWR - YTZ
1 stop6h 18mPorter Airlines
Deal found 16/12C$ 338
Wed 31/128:40 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 1/17:35 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 16/12C$ 346
Wed 31/128:40 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 8/16:10 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 16/12C$ 347
Wed 31/127:15 a.m.YYZ - EWR
1 stop3h 40mPorter Airlines
Wed 7/13:45 p.m.EWR - YYZ
1 stop4h 26mPorter Airlines
Deal found 17/12C$ 368
Wed 31/127:15 a.m.YYZ - EWR
1 stop3h 40mPorter Airlines
Mon 5/13:45 p.m.EWR - YYZ
1 stop4h 26mPorter Airlines
Deal found 16/12C$ 373
Tue 30/129:30 a.m.YYZ - EWR
Nonstop1h 41mUnited Airlines
Wed 7/17:50 p.m.EWR - YYZ
1 stop3h 56mUnited Airlines
Deal found 15/12C$ 382
Thu 25/121:00 p.m.YYZ - EWR
1 stop5h 50mPorter Airlines
Thu 8/13:45 p.m.EWR - YYZ
1 stop4h 26mPorter Airlines
Deal found 15/12C$ 387

Find flight deals from Ontario to Newark

Keep the following information in mind while searching for Ontario to Newark flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 282

One-way from

C$ 120

Popular in

December

Cheapest in

May

Average price

C$ 373

Good round-trip deal

C$ 283 or less

Good one-way deal

C$ 204 or less
Porter Airlines
  • Porter Airlines
  • 6/1-10/1
  • Nonstop
  • 3h 10m total
  • Ontario to Newark
Search Deals
11/1
  • 11/1
  • 3 total stops
  • 27h 00m total
  • Ontario to Newark
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Newark.
Search Deals
Price to beat on a one-way flight from Ontario to Newark.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Newark 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 18 December 2025.
Use the filters below to find and compare flights from Ontario to Newark Airport that are best for you.

Fly from

Ontario

Fly to

Newark

Route

Depart

Return

Price

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sun 1/2

6:15 p.m.-7:45 p.m.

Nonstop1h 30m

Newark

Sun 8/2

6:10 p.m.-7:50 p.m.

Nonstop1h 40m

C$ 293

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 8/1

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

Nonstop1h 30m

Newark

Sun 11/1

6:10 p.m.-7:50 p.m.

Nonstop1h 40m

C$ 299

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 27/2

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

Nonstop1h 30m

Newark

Sun 1/3

11:40 a.m.-1:20 p.m.

Nonstop1h 40m

C$ 303

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 16/1

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

Nonstop1h 30m

Newark

Mon 19/1

3:45 p.m.-10:03 p.m.

1 stop6h 18m

C$ 304

HamiltonNewark

YHM - EWR

YHMEWR

Hamilton

Thu 22/1

7:25 a.m.-9:14 p.m.

1 stop13h 49m

Newark

Tue 3/2

6:59 p.m.-3:00 p.m.

1 stop20h 01m

C$ 314

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 15/1

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

Nonstop1h 30m

Newark

Sat 7/3

6:10 p.m.-7:50 p.m.

Nonstop1h 40m

C$ 314

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Tue 6/1

7:30 a.m.-9:18 a.m.

Nonstop1h 48m

Newark

Sat 10/1

12:00 p.m.-1:43 p.m.

Nonstop1h 43m

C$ 316

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Tue 6/1

7:40 p.m.-11:59 p.m.

1 stop4h 19m

Newark

Wed 7/1

10:01 a.m.-11:48 a.m.

Nonstop1h 47m

C$ 317

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 14/1

9:15 a.m.-3:00 p.m.

1 stop5h 45m

Newark

Sun 18/1

2:45 p.m.-7:59 p.m.

1 stop5h 14m

C$ 320

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Mon 5/1

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

1 stop3h 55m

Newark

Tue 13/1

8:30 p.m.-10:10 p.m.

Nonstop1h 40m

C$ 322

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

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

Have a flexible travel schedule? Discover the best time to fly to Newark 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 Newark Airport

What is the cheapest month to book a flight from Region of Ontario to Newark Airport?

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 178). Flying from Region of Ontario to Newark Airport in August 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 ON to EWR?

Find hourly flight availability from Ontario to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

When flying from Region of Ontario to Newark Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight at noon.

What is the cheapest day to fly from Region of Ontario to Newark Airport?

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

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

Weekly flight availability from Region of Ontario to Newark Airport

Explore weekly flight availability from Ontario to Newark. 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 18 December 2025.

The most flights from CAON to EWR are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Region of Ontario to Newark Airport?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Newark. 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 Newark Airport?

    For as low as C$ 293, Porter Airlines can have you in Newark Airport from Region of Ontario in 1h 30m. There are 539 km between Region of Ontario and Newark Airport. All flights are typically direct.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 144. Users have also found prices from C$ 161 and C$ 170 on Air Canada and Air Transat, respectively.

  • What are the most popular routes from Region of Ontario to Newark Airport?

    Most travellers choose Toronto Pearson Intl - Newark, Toronto Island - Newark or Montreal Pierre Elliott Trudeau Intl - Newark when deciding on the best route from Region of Ontario to Newark Airport.

  • What are the most reliable airlines from Region of Ontario to Newark Airport?

    Consider Air Canada (70%), Republic Airways (69%) or Jazz (65%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Newark Airport.

  • What are the cheapest flights from Region of Ontario to Newark Airport?

    While on average a flight from Region of Ontario to Newark Airport is generally C$ 1,352, our data shows the cheapest flight currently is C$ 194. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 241 for that flight.

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

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

  • How can I find direct flights from Ontario to Newark?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Newark 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 Newark Airport?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 178). Flying from Region of Ontario to Newark Airport in August 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Secaucus
Queens
Carteret
Carlstadt
Rahway
Paramus
Westbury
South Plainfield
Plainview
Fort Lee
Yonkers
Bronx
New Brunswick
Hoboken
East Rutherford
Teaneck
Roslyn
Stratford
Bordentown
Woodbridge

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Alternative routes for Ontario to Newark

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

Top 4 airlines flying from Ontario to Newark

Discover the top 4 airlines that operate flights from Ontario to Newark. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 224AverageC$ 440FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 232AverageC$ 364FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 264AverageC$ 372FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 291AverageC$ 413FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Newark?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Newark. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Newark from Ontario.

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

Need flexible booking options for your flight to Newark from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Ontario to Newark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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