Cheap Flights from Newark Liberty International Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
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Return Date

2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Newark Liberty－Ontario Airport
April Lowest Airfares
USD272

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Ontario Airport
May Lowest Airfares
USD275

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Ontario Airport
June Lowest Airfares
USD291

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Ontario Airport
July Lowest Airfares
USD312

The airfare displayed above is for Delta Air Lines

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Newark Liberty－Ontario Airport
August Lowest Airfares
USD299

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New York－Ontario
Estimated Flight Time
7 Hours 18 Minutes
New York－Ontario
Number of Operating Airlines
4

Operating Airlines for Newark Liberty－Ontario Airport Route
Delta Air Lines

American Airlines

Alaska Airlines

United Airlines

Other Destinations from:New York

Newark Liberty－Philadelphia(PHL)
USD284〜
Newark Liberty－Pensacola(PNS)
USD261〜
Newark Liberty－Palm Springs(PSP)
USD296〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

John F. Kennedy Airport－Ontario(ONT)
USD238〜
San Francisco Airport－Ontario(ONT)
USD112〜
Harry Reid Airport－Ontario(ONT)
USD228〜
Orlando Airport－Ontario(ONT)
USD312〜
Seattle-Tacoma Airport－Ontario(ONT)
USD154〜
LaGuardia Airport－Ontario(ONT)
USD232〜
* Fares vary in accordance to seat availability