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Find cheap flights from Newark Liberty Airport to Ontario from C$ 83

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Ontario departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

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Best Ontario Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
TorontodirectC$ 268
Ottawa
OttawadirectC$ 313
London
London1 stopC$ 731

Good to know

Low season

January

High season

August

Cheapest flight

C$ 83
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Newark Liberty Airport to Montreal

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Newark Liberty Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Newark Liberty Airport to the following destinations at these prices or less: Ottawa C$ 186 one-way - C$ 369 round-trip; Toronto C$ 149 one-way - C$ 263 round-trip; Toronto C$ 198 one-way - C$ 206 round-trip
  • Morning departure is around 54% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Newark to Ontario

 
Need help choosing which airline to fly with from Newark to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1425 reviews
8.1Comfort
8.7Crew
7.8Food
8.4Boarding
8.1Entertainment
Airline reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

6.0 GoodDavid, May 2024JFK - SIN
Read more about Singapore Airlines reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Transfer within the same terminal and lots of facilities at the airport.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The flight was excellent. The crew was welcoming and attentive.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

I booked this flight using JetBlue points and I was just so happy. The plane was so clean, I had every need met. Thank you!!

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

The staff at JFK were rude and unhelpful. I was harassed for the same bag that I used on my flight to jfk with no issues claiming it was the inappropriate size. The women then allowed my travel companion to board with the same size bag because they thought she was more “humble”. Also on the flight when informing the flight attendant that nationals no longer have to fill out the Bahamas immigration form my statement was met with eye rolling and attitude.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

No frills, limited comfort, no food, no entertainment, but fine

The airplane was extremely hot the air conditioner wasn’t working I

Seats horrible. No way of getting comfortable . But flight ran smoothly

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

The price is good but I feel that carry-on bag could be a little low and snacks prices

Book cheap flights from Newark to Ontario

Recent round-trip flight deals

13/9Fri
1 stopPorter Airlines
4h 50mEWR-YUL
16/9Mon
1 stopPorter Airlines
5h 25mYUL-EWR
C$ 265
11/9Wed
1 stopPorter Airlines
4h 55mEWR-YUL
15/9Sun
1 stopPorter Airlines
3h 55mYUL-EWR
C$ 267
26/9Thu
directAir Canada
1h 35mEWR-YUL
2/10Wed
directAir Canada
1h 42mYUL-EWR
C$ 305
8/6Sat
1 stop
8h 03mEWR-YYZ
9/7Tue
1 stop
3h 35mYYZ-EWR
C$ 317
6/8Tue
directAir Canada
2h 00mEWR-YYZ
14/8Wed
directAir Canada
1h 38mYYZ-EWR
C$ 319
8/6Sat
1 stop
8h 03mEWR-YYZ
16/6Sun
1 stop
6h 30mYYZ-EWR
C$ 324
24/7Wed
directUnited Airlines
1h 42mEWR-YYZ
30/7Tue
directUnited Airlines
1h 50mYYZ-EWR
C$ 330
10/7Wed
directUnited Airlines
2h 00mEWR-YYZ
15/7Mon
directUnited Airlines
1h 42mYYZ-EWR
C$ 337
25/7Thu
2 stopsWestJet
14h 03mEWR-YXU
29/7Mon
2 stopsWestJet
14h 54mYXU-EWR
C$ 1,609
27/6Thu
2 stopsWestJet
14h 03mEWR-YXU
4/7Thu
2 stopsWestJet
17h 18mYXU-EWR
C$ 2,753

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Recent one-way flight deals

16/6Sun
directAir Canada
1h 34mEWR-YUL
C$ 83
10/9Tue
1 stop
8h 30mEWR-YYZ
C$ 93
12/9Thu
1 stopPorter Airlines
4h 25mEWR-YUL
C$ 103
23/6Sun
1 stopPorter Airlines
4h 25mEWR-YUL
C$ 111
10/9Tue
2 stops
16h 12mEWR-YYZ
C$ 112
25/8Sun
directAir Canada
1h 38mEWR-YUL
C$ 114
16/10Wed
1 stopDelta
5h 46mEWR-YYZ
C$ 123
31/7Wed
directUnited Airlines
1h 46mEWR-YYZ
C$ 131
13/8Tue
1 stopUnited Airlines
10h 54mEWR-YYZ
C$ 145
4/6Tue
1 stopDelta
7h 33mEWR-YYZ
C$ 223

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Last minute flights from Newark to Ontario

Last minute flight, train and bus deals

4/6Tue
directPorter Airlines
1h 45mEWR-YTZ
17/7Wed
multi-stopPorter Airlines
6h 05mYTZ-EWR
C$ 322
4/6Tue
multi-stopPorter Airlines
3h 44mEWR-YTZ
17/7Wed
multi-stopPorter Airlines
6h 05mYTZ-EWR
C$ 324
4/6Tue
multi-stop
7h 05mEWR-YYZ
11/6Tue
multi-stop
15h 23mYYZ-EWR
C$ 365
4/6Tue
directAir Canada
1h 39mEWR-YYZ
16/7Tue
directAir Canada
1h 30mYYZ-EWR
C$ 390
4/6Tue
directAir Canada
1h 39mEWR-YYZ
14/7Sun
directAir Canada
1h 38mYYZ-EWR
C$ 427
4/6Tue
multi-stop
28h 41mEWR-YYZ
15/6Sat
multi-stop
4h 30mYYZ-EWR
C$ 439
4/6Tue
directUnited Airlines
2h 00mEWR-YYZ
6/6Thu
directUnited Airlines
1h 44mYYZ-EWR
C$ 456
2/6Sun
multi-stopUnited Airlines
4h 39mEWR-YYZ
14/6Fri
directUnited Airlines
1h 43mYYZ-EWR
C$ 475
4/6Tue
multi-stopDelta
7h 33mEWR-YYZ
10/6Mon
multi-stopDelta
7h 00mYYZ-EWR
C$ 505
31/5Fri
multi-stopDelta
7h 33mEWR-YYZ
16/7Tue
multi-stopDelta
7h 00mYYZ-EWR
C$ 527

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Newark Liberty Airport - Ontario Flights

Departure:

Newark Liberty Airport (EWR)United States

Return flight deals:

Ontario - Newark Liberty Airport

Cabin classes:

C$ 1,572
C$ 6,178
C$ 4,149
C$ 131