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Cheap flights from Ontario to Newark Airport from C$ 156

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
23 Mar — 30 Mar1
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 21 February 2026.

Thu 2/46:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Sun 5/47:25 a.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Deal found 17/2C$ 235
Thu 12/312:00 p.m.
YTZ
-
EWR
1 stop5h 30m
Porter Airlines
Fri 13/310:55 a.m.
EWR
-
YTZ
1 stop5h 48m
Porter Airlines
Deal found 19/2C$ 240
Sun 29/36:45 a.m.
YYZ
-
EWR
Nonstop1h 38m
Air Canada
Mon 30/37:55 p.m.
EWR
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 20/2C$ 240
Fri 10/41:30 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Tue 14/410:00 a.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 20/2C$ 241
Fri 10/46:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Mon 13/49:10 a.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Deal found 20/2C$ 241
Sat 25/412:30 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Mon 27/47:35 p.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 19/2C$ 242
Wed 1/46:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Tue 7/46:55 p.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Deal found 20/2C$ 242
Fri 27/312:00 p.m.
YTZ
-
EWR
1 stop5h 30m
Porter Airlines
Sat 28/311:40 a.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 19/2C$ 244
Thu 23/44:30 p.m.
YYZ
-
EWR
Nonstop1h 38m
Air Canada
Mon 27/46:55 p.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Deal found 21/2C$ 244
Sat 21/31:30 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Tue 24/33:45 p.m.
EWR
-
YTZ
1 stop4h 18m
Porter Airlines
Deal found 20/2C$ 245
Sat 4/46:25 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Fri 17/45:15 p.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 20/2C$ 246
Fri 10/46:15 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Mon 13/411:35 a.m.
EWR
-
YTZ
1 stop5h 08m
Porter Airlines
Deal found 20/2C$ 248

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 21 February 2026.

Round-trip from

C$ 234

One-way from

C$ 156

Popular in

February

Cheapest in

May

Average price

C$ 355

Good round-trip deal

C$ 301 or less

Good one-way deal

C$ 214 or less
Air Canada
  • Air Canada
  • 3/4-10/4
  • Nonstop
  • 3h 14m total
  • Ontario to Newark
Search Deals
Air Canada
  • Air Canada
  • 4/4
  • Nonstop
  • 1h 35m total
  • Ontario to Newark
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 21 February 2026.
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

Fri 20/3

12:00 p.m.-5:30 p.m.

1 stop5h 30m

Newark

Wed 25/3

3:45 p.m.-8:03 p.m.

1 stop4h 18m

C$ 255

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 26/3

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

Nonstop1h 30m

Newark

Mon 30/3

3:45 p.m.-8:03 p.m.

1 stop4h 18m

C$ 256

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Tue 24/3

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

Nonstop1h 30m

Newark

Tue 31/3

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

Nonstop1h 40m

C$ 259

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Tue 31/3

9:25 a.m.-10:55 a.m.

Nonstop1h 30m

Newark

Mon 13/4

3:45 p.m.-8:03 p.m.

1 stop4h 18m

C$ 271

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

11:23 a.m.-1:11 p.m.

Nonstop1h 48m

Newark

Tue 31/3

2:28 p.m.-4:10 p.m.

Nonstop1h 42m

C$ 283

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 4/6

11:55 a.m.-3:55 p.m.

1 stop4h 00m

Newark

Tue 9/6

1:35 p.m.-3:10 p.m.

Nonstop1h 35m

C$ 292

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 2/4

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

Nonstop1h 30m

Newark

Sun 5/4

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

Nonstop1h 40m

C$ 292

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Wed 10/6

11:55 a.m.-3:55 p.m.

1 stop4h 00m

Newark

Fri 12/6

12:30 p.m.-7:20 p.m.

1 stop6h 50m

C$ 293

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 10/4

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

Nonstop1h 30m

Newark

Mon 13/4

11:35 a.m.-1:15 p.m.

Nonstop1h 40m

C$ 294

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 6/5

2:20 p.m.-3:55 p.m.

Nonstop1h 35m

Newark

Sun 10/5

11:25 a.m.-5:54 p.m.

1 stop6h 29m

C$ 296

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/2

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$ 177). Flying from Region of Ontario to Newark Airport in August is currently the most expensive (average of C$ 255). 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 21 February 2026.

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 morning, which can drop the price by up to 54% 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 21 February 2026.

Travelers seeking maximum savings on their Region of Ontario to Newark Airport flight should consider departing on Wednesday evenings 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 21 February 2026.

The most flights from CAON to EWR are scheduled on a Monday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

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$ 315, Porter Airlines can have you in Newark Airport from Region of Ontario in 1h 33m. There are 557 km between Region of Ontario and Newark Airport. This flight may include one or multiple stops.

  • 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$ 160 and C$ 168 on Air Canada and Air Transat, respectively.

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

    Most travellers choose Toronto Island - Newark, Toronto Pearson Intl - 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 Republic Airways (72%), Air Canada (61%) or United Airlines (57%) 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$ 1,810, our data shows the cheapest flight currently is C$ 218. When looking at the most popular route, (Toronto Island - Newark), you can expect to pay C$ 223 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$ 177). Flying from Region of Ontario to Newark Airport in August is currently the most expensive (average of C$ 255). 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
Queens
Secaucus
Carteret
Carlstadt
Rahway
East Rutherford
Paramus
Westbury
Plainview
Fort Lee
Yonkers
Staten Island
Bronx
New Brunswick
Hoboken
Teaneck
Stratford
Bordentown
Woodbridge
Hackensack

Browse thousands of different options on Cheapflights for your next trip

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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
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
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Vancouver Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to LaGuardia flights
Ottawa to Newark flights
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Calgary to Newark flights
Toronto Island to LaGuardia flights
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Abbotsford to John F Kennedy Intl flights
Toronto Island to John F Kennedy Intl flights
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Ottawa to John F Kennedy Intl flights
Hamilton to John F Kennedy Intl flights
Calgary to LaGuardia flights
Hamilton to Newark flights
Halifax to John F Kennedy Intl flights
Edmonton to John F Kennedy Intl flights
Halifax to LaGuardia flights
Hamilton to LaGuardia flights
Québec City to Newark flights
Edmonton to LaGuardia flights
Edmonton to Newark flights
Abbotsford to LaGuardia flights
Québec City to John F Kennedy Intl flights
Region of Waterloo Intl to John F Kennedy Intl flights
Winnipeg to Newark flights
Québec City to LaGuardia flights
Abbotsford to Newark flights
Winnipeg to LaGuardia flights
Winnipeg to John F Kennedy Intl flights
Victoria to John F Kennedy Intl flights
Saskatoon to LaGuardia flights
Pearson Intl to Stewart flights
Saskatoon to John F Kennedy Intl flights
Saskatoon to Newark flights
Victoria to LaGuardia flights
Region of Waterloo Intl to Newark flights
Kelowna to John F Kennedy Intl flights
Windsor to Newark flights
Regina to John F Kennedy Intl flights
St. John's to LaGuardia flights
Kelowna to Newark flights
Moncton 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 182AverageC$ 438FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 202AverageC$ 409FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 228AverageC$ 361FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 254AverageC$ 358FlexibilityNo 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 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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