HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$117+ Cheap flights from Ontario to Newark (EWR)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Newark with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$184
(Trip.com)

One-way from

$117
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$234

Good round-trip deal

$190 or less

Good one-way deal

$158 or less
From Ontario to Newark
Search Deals
One-way flight from Ontario to Newark
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

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 September 15, 2025.

This SmartFares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:00 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 10/1210:00 amEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 9/15$184
This Jettzy deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:35 amYYZ - EWR
Nonstop1h 39mAir Canada
Wed 10/296:55 pmEWR - YYZ
Nonstop1h 47mAir Canada
Deal found 9/12$187
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 10/164:15 pmEWR - YTZ
1 stop6h 05mPorter Airlines
Deal found 9/13$188
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
Sat 10/1111:00 amEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 9/15$189
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Tue 12/210:55 amEWR - YYZ
1 stop5h 25mPorter Airlines
Deal found 9/13$189
This SmartFares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
Sat 11/158:55 amEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 9/14$190
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:10 pmYYZ - EWR
Nonstop1h 39mAir Canada
Thu 10/2311:00 amEWR - YYZ
Nonstop1h 46mAir Canada
Deal found 9/13$190
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:10 pmYYZ - EWR
Nonstop1h 39mAir Canada
Sun 10/127:45 amEWR - YYZ
Nonstop1h 46mAir Canada
Deal found 9/15$191
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:00 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Fri 10/176:50 amEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 9/14$192
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
Fri 10/174:15 pmEWR - YTZ
1 stop4h 35mPorter Airlines
Deal found 9/14$193
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Mon 11/32:45 pmEWR - YYZ
1 stop6h 07mPorter Airlines
Deal found 9/13$193
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:15 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 10/1212:00 pmEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 9/14$194

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 2,558,603 searches. Data last updated September 15, 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

Thu 10/30

7:00 am-10:55 am

1 stop3h 55m

Newark

Thu 11/6

7:35 pm-9:15 pm

Nonstop1h 40m

$187

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 10/4

11:00 am-12:30 pm

Nonstop1h 30m

Newark

Thu 10/9

6:50 am-8:30 am

Nonstop1h 40m

$188

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Mon 10/13

7:45 am-9:15 am

Nonstop1h 30m

Newark

Mon 10/20

1:15 pm-7:03 pm

1 stop5h 48m

$188

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 10/4

4:40 pm-9:00 pm

1 stop4h 20m

Newark

Sun 10/5

10:00 am-11:40 am

Nonstop1h 40m

$192

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sun 10/5

9:10 am-1:30 pm

1 stop4h 20m

Newark

Mon 10/6

3:05 pm-4:45 pm

Nonstop1h 40m

$196

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Wed 11/5

10:30 am-2:52 pm

1 stop4h 22m

Newark

Mon 11/10

10:25 am-2:55 pm

1 stop4h 30m

$201

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

5:10 pm-6:50 pm

Nonstop1h 40m

Newark

Tue 11/4

6:40 am-10:45 am

1 stop4h 05m

$208

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

10:45 am-2:20 pm

1 stop3h 35m

Newark

Sun 10/19

12:00 pm-4:00 pm

1 stop4h 00m

$211

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sun 11/30

7:45 am-9:15 am

Nonstop1h 30m

Newark

Mon 12/1

2:45 pm-7:50 pm

1 stop5h 05m

$212

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 11/28

6:45 am-8:15 am

Nonstop1h 30m

Newark

Mon 12/1

2:45 pm-7:50 pm

1 stop5h 05m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of $228). Flying from Region of Ontario to Newark Airport in June is currently the most expensive (average of $301). 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 September 15, 2025.

When flying from Region of Ontario to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.

The most flights from CAON to EWR are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 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?

    There are many flights that can get you from Region of Ontario to Newark Airport in 1h 40m. Fly via Porter Airlines, United Airlines, or Air Canada to get the fastest option. The distance between Region of Ontario and Newark Airport is about 330 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $117. Users have also found prices from $131 and $131 on Air Canada and United Airlines, respectively.

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

    Most travelers 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?

    Before booking your flight to Newark Airport from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Republic Airways (75%), Air Canada (58%), United Airlines( 55%).

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

    Looking for the cheapest flight from Region of Ontario to Newark Airport? While on average our users pay $814, our data indicates the cheapest price to be $132. The most popular route (Toronto Pearson Intl - Newark), is priced around $201.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Newark Airport (average of $228). Flying from Region of Ontario to Newark Airport in June is currently the most expensive (average of $301). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Absecon
Carle Place
East Brunswick
Westbury
Avenel
Paterson
Fort Lee
Seaside Heights

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Toronto Island to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to LaGuardia flights
Ottawa to Newark flights
Calgary to John F Kennedy Intl flights
Calgary to Newark flights
Québec City to Newark flights
Halifax to Newark flights
Toronto Island to LaGuardia flights
Calgary to LaGuardia flights
Ottawa to LaGuardia flights
Abbotsford to John F Kennedy Intl flights
Québec City to LaGuardia flights
Edmonton to Newark flights
Edmonton to John F Kennedy Intl flights
Ottawa to John F Kennedy Intl flights
Québec City to John F Kennedy Intl flights
Edmonton to LaGuardia flights
Halifax to LaGuardia flights
Toronto Island to John F Kennedy Intl flights
Hamilton to John F Kennedy Intl flights
Winnipeg to Newark flights
Halifax to John F Kennedy Intl flights
Winnipeg to John F Kennedy Intl flights
Region of Waterloo Intl to John F Kennedy Intl flights
Abbotsford to LaGuardia flights
Winnipeg to LaGuardia flights
Saskatoon to John F Kennedy Intl flights
Saskatoon to Newark flights
Hamilton to Newark flights
Saskatoon to LaGuardia flights
Victoria to John F Kennedy Intl flights
Victoria to LaGuardia flights
Victoria to Newark flights
Kelowna to John F Kennedy Intl flights
Moncton to Newark flights
Kelowna to LaGuardia flights
St. John's to John F Kennedy Intl flights
Moncton to LaGuardia flights
Pearson Intl to Stewart flights
London to LaGuardia flights
Region of Waterloo Intl to Newark 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$123Average$353FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$172Average$264FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$176Average$296FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$209Average$270FlexibilityNo cancel feeOn-time50%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.