$112+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EWR
jun. 17 — jun. 241
1 adult, Economy
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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
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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 junio 12, 2025.
Round-trip from | $170 (SmartFares) |
|---|---|
One-way from | $112 (Mytrip) |
Popular in | December |
Cheapest in | May |
Average price | $227 |
Good round-trip deal | $180 or less |
Good one-way deal | $138 or less |
Find flight deals from Ontario to Newark
Cheapest flights from Ontario to NewarkExplore 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 junio 12, 2025.
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 junio 12, 2025.
This SmartFares deal was found by Cheapflights users on 6/10. 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.
dom. 6/227:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
mié. 6/256:50 amEWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 6/10![Porter Airlines logo]()
$170
This Mytrip deal was found by Cheapflights users on 6/10. 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.
dom. 9/79:15 amYYZ - EWR
1 stop4h 15mPorter Airlines
sáb. 9/132:15 pmEWR - YYZ
1 stop3h 58mPorter Airlines
Deal found 6/10![Porter Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 pmYYZ - EWR
Nonstop1h 55mUnited Airlines
mar. 9/307:00 amEWR - YYZ
1 stop6h 42mUnited Airlines
Deal found 6/11![United Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
sáb. 6/2110:45 amYUL - EWR
1 stop5h 45mPorter Airlines
dom. 6/2210:00 amEWR - YUL
1 stop3h 50mPorter Airlines
Deal found 6/11![Porter Airlines logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/236:30 amYYZ - EWR
Nonstop1h 38mAir Canada
jue. 6/266:35 amEWR - YYZ
Nonstop1h 40mAir Canada
Deal found 6/11![Air Canada logo]()
$184
This Air Canada deal was found by Cheapflights users on 6/11. 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.
vie. 10/248:10 amYUL - EWR
Nonstop1h 33mAir Canada
sáb. 11/110:30 amEWR - YUL
Nonstop1h 29mAir Canada
Deal found 6/11![Air Canada logo]()
$193
This Trip.com deal was found by Cheapflights users on 6/10. 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.
mar. 7/84:10 pmYOW - EWR
Nonstop1h 30mPorter Airlines
mar. 7/151:15 pmEWR - YOW
Nonstop1h 41mPorter Airlines
Deal found 6/10![Porter Airlines logo]()
$197
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/2410:25 amYTZ - EWR
1 stop4h 18mAir Canada
dom. 7/2710:20 amEWR - YTZ
1 stop4h 26mAir Canada
Deal found 6/11![Air Canada logo]()
$206
This Flightnetwork deal was found by Cheapflights users on 6/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/259:00 amYYZ - EWR
1 stop5h 43mMultiple Airlines
vie. 8/14:15 pmEWR - YYZ
1 stop5h 15mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$206
This Trip.com deal was found by Cheapflights users on 6/11. 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.
sáb. 6/284:00 pmYYZ - EWR
1 stop5h 00mAir Transat
dom. 6/294:15 pmEWR - YYZ
1 stop5h 15mAir Transat
Deal found 6/11![Air Transat logo]()
$209
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:00 amYUL - EWR
Nonstop1h 33mMultiple Airlines
vie. 6/274:15 pmEWR - YUL
Nonstop1h 40mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:30 amYTZ - EWR
1 stop4h 00mMultiple Airlines
dom. 8/310:25 amEWR - YTZ
1 stop4h 21mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$214
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 junio 12, 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
dom. 6/22
7:45 am-9:15 am
Nonstop1h 30m
Newark
mié. 6/25
6:50 am-8:30 am
Nonstop1h 40m
$170
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
dom. 9/7
9:15 am-1:30 pm
1 stop4h 15m
Newark
sáb. 9/13
2:15 pm-6:13 pm
1 stop3h 58m
$173
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
sáb. 6/21
10:45 am-4:30 pm
1 stop5h 45m
Newark
dom. 6/22
10:00 am-1:50 pm
1 stop3h 50m
$181
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
lun. 6/23
6:30 am-8:08 am
Nonstop1h 38m
Newark
jue. 6/26
6:35 am-8:15 am
Nonstop1h 40m
$184
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
sáb. 9/6
7:30 am-9:10 am
Nonstop1h 40m
Newark
sáb. 9/13
7:36 am-9:19 am
Nonstop1h 43m
$190
OttawaNewark
YOW - EWR
YOWEWR
Ottawa
mar. 7/8
4:10 pm-5:40 pm
Nonstop1h 30m
Newark
mar. 7/15
1:15 pm-2:56 pm
Nonstop1h 41m
$197
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
sáb. 7/19
4:00 pm-9:00 pm
1 stop5h 00m
Newark
lun. 7/21
10:45 am-5:25 pm
1 stop6h 40m
$205
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
vie. 7/25
9:00 am-2:43 pm
1 stop5h 43m
Newark
vie. 8/1
4:15 pm-9:30 pm
1 stop5h 15m
$206
TorontoNewark
YTZ - EWR
YTZEWR
Toronto Island
jue. 7/24
8:25 am-2:43 pm
1 stop6h 18m
Newark
dom. 7/27
10:20 am-2:46 pm
1 stop4h 26m
$206
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
mié. 8/6
8:10 am-9:43 am
Nonstop1h 33m
Newark
mié. 8/13
9:00 am-10:34 am
Nonstop1h 34m
$211
Showing 1-10 of 60 results
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 $307). 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 junio 12, 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 junio 12, 2025.
The most flights from CAON to EWR are scheduled on a Wednesday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).
Rainfall in Newark by month
Plan your trip to Newark by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.
Temperature in Newark by month
Plan your trip to Newark by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
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 junio 12, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat from Ontario to New York. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Entertainment
7.0
Comfort
8.1
Food
7.6
Boarding
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
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.
Traveling to a place near Ontario?
Book flights to Ontario if you plan to visit one of these locationsQueens
Bronx
Elizabeth
Secaucus
East Rutherford
Ronkonkoma
Parsippany
Yonkers
Staten Island
Stamford
Mahwah
Carle Place
East Brunswick
New Brunswick
Westbury
Hoboken
Paterson
Mount Laurel
Fort Lee
Tannersville
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.
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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$172 | Average$273 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$174 | Average$284 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$209 | Average$257 | FlexibilityNo cancel fee | On-time50% |