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Cheap flights from Ontario to Newark Airport from C$ 140

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 30 October 2025.

Thu 27/119:10 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Mon 1/128:00 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 28/10C$ 260
Fri 28/114:30 p.m.YYZ - EWR
Nonstop1h 33mAir Canada
Mon 1/1211:05 a.m.EWR - YYZ
Nonstop1h 42mAir Canada
Deal found 29/10C$ 263
Thu 4/128:45 a.m.YYZ - EWR
Nonstop1h 40mAir Canada
Mon 8/129:05 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 28/10C$ 267
Wed 10/122:05 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Wed 17/128:00 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 27/10C$ 271
Sat 13/124:00 p.m.YYZ - EWR
1 stop4h 37mAir Canada
Wed 17/126:55 p.m.EWR - YYZ
Nonstop1h 47mAir Canada
Deal found 28/10C$ 278
Mon 1/127:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 4/122:45 p.m.EWR - YTZ
1 stop5h 05mPorter Airlines
Deal found 28/10C$ 281
Thu 4/1212:30 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Mon 8/126:40 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 28/10C$ 282
Thu 20/118:40 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Mon 24/118:55 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 28/10C$ 283
Fri 28/117:00 a.m.YTZ - EWR
1 stop3h 55mPorter Airlines
Sun 30/1110:55 a.m.EWR - YTZ
1 stop5h 48mPorter Airlines
Deal found 28/10C$ 285
Fri 21/116:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 23/1110:55 a.m.EWR - YTZ
1 stop5h 03mPorter Airlines
Deal found 28/10C$ 286
Thu 20/117:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 4/1210:00 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 28/10C$ 288
Thu 27/113:00 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Mon 1/122:45 p.m.EWR - YTZ
1 stop5h 05mPorter Airlines
Deal found 28/10C$ 292

Cheap flight deals from Ontario to Newark

Keep the following information in mind while searching for Ontario to Newark flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 260

One-way from

C$ 140

Popular in

December

Cheapest in

May

Average price

C$ 352

Good round-trip deal

C$ 283 or less

Good one-way deal

C$ 198 or less
Air Canada
  • Air Canada
  • 27/11-1/12
  • 2 total stops
  • 10h 37m total
  • Ontario to Newark
Search Deals
7/1
  • 7/1
  • 3 total stops
  • 25h 50m total
  • Ontario to Newark
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 21 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 October 2025
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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.
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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 30 October 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

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sat 31/1

5:30 p.m.-11:00 p.m.

1 stop5h 30m

Newark

Sun 1/2

7:45 a.m.-9:36 a.m.

Nonstop1h 51m

C$ 289

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 5/12

1:30 p.m.-3:00 p.m.

Nonstop1h 30m

Newark

Sun 14/12

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

Nonstop1h 40m

C$ 300

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

9:25 a.m.-7:45 p.m.

1 stop10h 20m

Newark

Sun 15/3

6:55 a.m.-8:32 a.m.

Nonstop1h 37m

C$ 314

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sun 23/11

8:05 p.m.-9:59 p.m.

Nonstop1h 54m

Newark

Fri 28/11

7:29 p.m.-9:24 p.m.

Nonstop1h 55m

C$ 328

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Mon 1/12

12:45 p.m.-2:29 p.m.

Nonstop1h 44m

Newark

Thu 4/12

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

Nonstop1h 43m

C$ 328

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sun 16/11

8:40 a.m.-3:00 p.m.

1 stop6h 20m

Newark

Tue 18/11

5:15 p.m.-8:54 p.m.

1 stop3h 39m

C$ 330

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 27/11

12:10 p.m.-6:50 p.m.

2 stops6h 40m

Newark

Thu 4/12

6:10 p.m.-10:29 p.m.

1 stop4h 19m

C$ 346

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Tue 9/12

12:10 p.m.-6:50 p.m.

2 stops6h 40m

Newark

Sat 13/12

11:40 a.m.-5:29 p.m.

1 stop5h 49m

C$ 346

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Tue 30/12

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

Nonstop1h 48m

Newark

Wed 31/12

8:00 a.m.-9:46 a.m.

Nonstop1h 46m

C$ 349

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 11/12

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

Nonstop1h 30m

Newark

Tue 6/1

5:15 p.m.-10:29 p.m.

1 stop5h 14m

C$ 349

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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, August is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 152). Flying from Region of Ontario to Newark Airport in March is currently the most expensive (average of C$ 243). 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 30 October 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 24% 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. Sunday at noon 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 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$ 300, United 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. 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$ 168. Users have also found prices from C$ 200 and C$ 207 on United Airlines and Air Canada, 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 Republic Airways (83%), Air Canada (75%) or United Airlines (72%) 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$ 1,339, our data shows the cheapest flight currently is C$ 208. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 285 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, August is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 152). Flying from Region of Ontario to Newark Airport in March is currently the most expensive (average of C$ 243). 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
South Plainfield
Plainview
Yonkers
Fort Lee
Bronx
New Brunswick
Hoboken
East Rutherford
Roslyn
Stratford
Bordentown
Harrison
Woodbridge
Staten Island

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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.
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Pearson Intl to Newark flights
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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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 229AverageC$ 448FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 236AverageC$ 419FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 268AverageC$ 391FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 294AverageC$ 420FlexibilityNo 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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