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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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 254

One-way from

C$ 156

Popular in

December

Cheapest in

May

Average price

C$ 321

Good round-trip deal

C$ 260 or less

Good one-way deal

C$ 167 or less
Porter Airlines
  • Porter Airlines
  • 25/8-1/9
  • 1 total stop
  • 7h 10m total
  • Ontario to Newark
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Porter Airlines
  • Porter Airlines
  • 29/8
  • 1 total stop
  • 5h 55m total
  • Ontario to Newark
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 17 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).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Newark.
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Price to beat on a one-way flight from Ontario to Newark.
Search Deals

Find flight deals from Ontario to Newark

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 29 July 2025.

Mon 25/87:00 a.m.YTZ - EWR
1 stop5h 30mPorter Airlines
Mon 1/96:50 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 27/7C$ 254
Thu 28/87:00 a.m.YYZ - EWR
1 stop5h 30mPorter Airlines
Sun 31/82:15 p.m.EWR - YYZ
1 stop3h 59mPorter Airlines
Deal found 27/7C$ 254
Sat 8/1110:15 a.m.YUL - EWR
1 stop3h 45mPorter Airlines
Sat 15/112:45 p.m.EWR - YUL
Nonstop1h 40mPorter Airlines
Deal found 29/7C$ 263
Thu 28/89:10 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Sun 31/87:30 a.m.EWR - YYZ
Nonstop1h 50mAir Canada
Deal found 27/7C$ 263
Sat 16/84:00 p.m.YYZ - EWR
1 stop5h 00mAir Transat
Sun 17/84:15 p.m.EWR - YYZ
1 stop5h 15mAir Transat
Deal found 26/7C$ 269
Thu 28/89:10 p.m.YYZ - EWR
Nonstop1h 38mMultiple Airlines
Sun 31/82:15 p.m.EWR - YYZ
1 stop3h 59mMultiple Airlines
Deal found 27/7C$ 281
Wed 10/910:25 a.m.YTZ - EWR
1 stop4h 18mAir Canada
Thu 11/910:25 a.m.EWR - YTZ
1 stop4h 20mAir Canada
Deal found 27/7C$ 284
Thu 11/93:00 p.m.YYZ - EWR
Nonstop1h 42mUnited Airlines
Mon 15/99:10 p.m.EWR - YYZ
1 stop12h 54mUnited Airlines
Deal found 27/7C$ 291
Thu 21/86:00 a.m.YUL - EWR
1 stop4h 10mAir Canada
Sun 24/89:00 a.m.EWR - YUL
Nonstop1h 34mAir Canada
Deal found 27/7C$ 298
Thu 28/81:10 p.m.YUL - EWR
Nonstop1h 40mMultiple Airlines
Thu 4/910:25 a.m.EWR - YUL
Nonstop1h 35mMultiple Airlines
Deal found 29/7C$ 300
Sat 4/1011:50 a.m.YOW - EWR
Nonstop1h 40mPorter Airlines
Tue 7/106:25 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Deal found 27/7C$ 309
Wed 24/125:45 a.m.YOW - EWR
1 stop3h 57mAir Canada
Wed 31/122:20 p.m.EWR - YOW
1 stop4h 58mAir Canada
Deal found 27/7C$ 370

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 29 July 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

Mon 25/8

7:00 a.m.-12:30 p.m.

1 stop5h 30m

Newark

Mon 1/9

6:50 a.m.-8:30 a.m.

Nonstop1h 40m

C$ 254

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Thu 28/8

7:00 a.m.-12:30 p.m.

1 stop5h 30m

Newark

Sun 31/8

2:15 p.m.-6:14 p.m.

1 stop3h 59m

C$ 254

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Thu 28/8

9:10 p.m.-10:48 p.m.

Nonstop1h 38m

Newark

Sun 31/8

7:30 a.m.-9:20 a.m.

Nonstop1h 50m

C$ 263

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

1:10 p.m.-2:50 p.m.

Nonstop1h 40m

Newark

Sat 6/9

4:15 p.m.-5:55 p.m.

Nonstop1h 40m

C$ 265

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Thu 28/8

8:00 a.m.-2:43 p.m.

1 stop6h 43m

Newark

Sun 31/8

2:15 p.m.-6:14 p.m.

1 stop3h 59m

C$ 273

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 22/8

8:25 a.m.-2:43 p.m.

1 stop6h 18m

Newark

Mon 25/8

10:25 a.m.-4:46 p.m.

1 stop6h 21m

C$ 283

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Thu 11/9

3:00 p.m.-4:42 p.m.

Nonstop1h 42m

Newark

Mon 15/9

9:10 p.m.-10:04 a.m.

1 stop12h 54m

C$ 291

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

6:00 a.m.-10:10 a.m.

1 stop4h 10m

Newark

Sun 24/8

9:00 a.m.-10:34 a.m.

Nonstop1h 34m

C$ 298

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sat 23/8

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

1 stop5h 00m

Newark

Mon 25/8

4:15 p.m.-9:30 p.m.

1 stop5h 15m

C$ 300

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 4/10

11:50 a.m.-1:30 p.m.

Nonstop1h 40m

Newark

Tue 7/10

6:25 p.m.-8:05 p.m.

Nonstop1h 40m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 56 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, February is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 246). Flying from Region of Ontario to Newark Airport in November is currently the most expensive (average of C$ 292). 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 29 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Newark Airport as you normally would.

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 29 July 2025.

The most flights from CAON to EWR are scheduled on a Monday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated 29 July 2025.
Read through reviews of airlines operating flights from Ontario to Newark Airport, such as Porter Airlines,Delta, andAir Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,979 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,896 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,972 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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$ 156. Users have also found prices from C$ 159 and C$ 166 on Air Transat 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 (70%), United Airlines (63%) or Air Canada (60%) 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$ 2,306, our data shows the cheapest flight currently is C$ 200. When looking at the most popular route, (Toronto Pearson Intl - Newark), you can expect to pay C$ 254 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, February is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of C$ 246). Flying from Region of Ontario to Newark Airport in November is currently the most expensive (average of C$ 292). 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
Carlstadt
Carteret
Rahway
Bronx
Saddle Brook
South Plainfield
Englewood
Plainview
Staten Island
Fort Lee
Hoboken
East Rutherford
Elizabeth
Roslyn
Stratford
Bordentown
Woodbridge
Carle Place

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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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Top 6 airlines flying from Ontario to Newark

Discover the top 6 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 162AverageC$ 398FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 227AverageC$ 440FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 268AverageC$ 411FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 285AverageC$ 436FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJet EncoreCheapestC$ 406AverageC$ 529FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
WestJetCheapestC$ 434AverageC$ 509FlexibilityNo cancel feeOn-time60%
Search WestJet 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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