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Newark

$127+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap 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 June 8, 2026.

This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:55 am
YTZ
-
EWR
1 stop5h 55m
Porter Airlines
Mon 7/68:00 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$220
This deal was found by Cheapflights users on 6/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:25 pm
YUL
-
EWR
1 stop6h 20m
Porter Airlines
Mon 10/2610:00 am
EWR
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 6/4$221
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:55 am
YTZ
-
EWR
1 stop3h 50m
Porter Airlines
Thu 7/234:25 pm
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$222
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:55 am
YTZ
-
EWR
1 stop3h 50m
Porter Airlines
Fri 7/34:25 pm
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$223
This deal was found by Cheapflights users on 6/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:25 am
YUL
-
EWR
1 stop3h 35m
Porter Airlines
Sat 10/3112:00 pm
EWR
-
YUL
1 stop4h 30m
Porter Airlines
Deal found 6/4$224
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:55 am
YTZ
-
EWR
1 stop3h 50m
Porter Airlines
Sat 7/48:00 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$226
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Wed 7/12:35 pm
EWR
-
YTZ
1 stop4h 23m
Porter Airlines
Deal found 6/5$227
This Faresmojo deal was found by Cheapflights users on 6/7. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:10 pm
YUL
-
EWR
Nonstop1h 40m
Porter Airlines
Mon 6/225:30 pm
EWR
-
YUL
Nonstop1h 43m
Porter Airlines
Deal found 6/7$229
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:10 pm
YUL
-
EWR
Nonstop1h 45m
Air Canada
Sun 6/286:00 am
EWR
-
YUL
Nonstop1h 38m
Air Canada
Deal found 6/5$230
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:25 pm
YTZ
-
EWR
1 stop4h 25m
Porter Airlines
Fri 7/34:25 pm
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$231
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:55 am
YTZ
-
EWR
1 stop3h 50m
Porter Airlines
Mon 7/66:25 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Deal found 6/5$232
This deal was found by Cheapflights users on 6/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:40 pm
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Tue 6/233:55 pm
EWR
-
YTZ
1 stop5h 58m
Porter Airlines
Deal found 6/3$233

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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$220

One-way from

$127
(Super.com)

Popular in

May

Cheapest in

September

Average price

$230

Good round-trip deal

$244 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Toronto (YTO)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-New York (NYC) flights.
Search Deals
From Ontario to Newark
Search Deals
One-way flight from Ontario to Newark
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($5 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 June 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 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Ontario to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 7/24

6:00 am-9:49 am

1 stop3h 49m

Newark

Sun 7/26

6:00 am-10:35 am

1 stop4h 35m

$262

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 7/22

8:00 am-1:55 pm

1 stop5h 55m

Newark

Wed 7/29

6:25 am-1:20 pm

2 stops6h 55m

$301

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 7/23

8:00 am-1:55 pm

1 stop5h 55m

Newark

Fri 8/7

6:25 am-1:20 pm

2 stops6h 55m

$301
Quickest round-trip

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Tue 7/21

2:10 pm-3:45 pm

Nonstop1h 35m

Newark

Mon 7/27

10:40 am-12:25 pm

Nonstop1h 45m

$303

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 7/25

9:15 am-1:55 pm

1 stop4h 40m

Newark

Sun 7/26

8:55 am-12:54 pm

1 stop3h 59m

$303

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 7/11

9:15 am-12:50 pm

1 stop3h 35m

Newark

Wed 7/15

2:35 pm-4:20 pm

Nonstop1h 45m

$305

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

6:30 am-11:45 am

1 stop5h 15m

Newark

Thu 7/23

2:35 pm-8:54 am

2 stops18h 19m

$305

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Mon 7/27

8:00 pm-9:40 pm

Nonstop1h 40m

Newark

Thu 7/30

12:25 pm-2:08 pm

Nonstop1h 43m

$315

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Mon 7/27

6:30 am-11:45 am

1 stop5h 15m

Newark

Fri 7/31

4:25 pm-8:10 pm

1 stop3h 45m

$315

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Tue 6/30

7:00 pm-8:47 pm

Nonstop1h 47m

Newark

Sun 7/5

7:33 am-9:19 am

Nonstop1h 46m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $149). Flying from Region of Ontario to Newark Airport in January is currently the most expensive (average of $722). 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 June 8, 2026.

It’s typically best to fly out from Region of Ontario to Newark Airport in the evening. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

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 June 8, 2026.

The most flights from CAON to EWR are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

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

How far ahead should I book a flight from Region of Ontario to Newark Airport?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Newark Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 8, 2026.

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

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 47m. Fly via Air Canada, Porter Airlines, or United Airlines to get the fastest option. The distance between Region of Ontario and Newark Airport is about 346 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 $106. Users have also found prices from $117 and $122 on Air Canada and United Airlines, respectively.

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

    Most travelers 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?

    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 (89%), United Airlines (81%), Air Canada( 79%).

  • 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 $483, our data indicates the cheapest price to be $139. The most popular route (Toronto Island - Newark), is priced around $265.

  • 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 $149). Flying from Region of Ontario to Newark Airport in January is currently the most expensive (average of $722). 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
Mahwah
Elizabeth
East Rutherford
Bethlehem
Yonkers
North Bergen
Mount Laurel
Secaucus
Irvington
Seaside Heights
Tannersville
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Carteret
Carlstadt

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$115Average$326FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$179Average$248FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$182Average$319FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$224Average$376FlexibilityNo cancel feeOn-time50%

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