Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
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Cheapest Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Best Day to Book Flight from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
Ontario to Newark Liberty Intl. Airport Flight Information
- Route FAQ
- Newark Liberty Intl. Airport Location
- Los Angeles - Ontario Intl. Location
- ONT & EWR Airlines
Find the Cheapest Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
Work hard, travel harder! Wotif brings you the cheapest Ontario to Newark Liberty Intl. Airport flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ONT to EWR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Los Angeles - Ontario Intl. |
|---|---|
Origin Airport | |
Origin Airport IATA Code | ONT |
Traveling To | Newark Liberty Intl. Airport |
Destination Airport | |
Destination Airport IATA Code | EWR |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price | AU$1,707 |
Ontario to Newark Liberty Intl. Airport Flight Deals from AU$1,707
Considering a quick trip to Newark Liberty Intl. Airport, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ONT to EWR. With heaps of cheap fares from Ontario, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to Newark Liberty Intl. Airport from Ontario
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Newark Liberty Intl. Airport from Ontario from 9 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Newark Liberty Intl. Airport in just hour(s) and mins, too.
Snap up great deals on flights to Newark Liberty Intl. Airport from Ontario
Choose from flights a day on average, with prices starting at AU$1,707 and rising to AU$1,901 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ontario to Newark Liberty Intl. Airport today!
Find cheap airfares to Newark Liberty Intl. Airport from Ontario
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Ontario and Newark Liberty Intl. Airport
- Avoid peak season (prices tend to be lower in January)
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to Newark Liberty Intl. Airport from Ontario with Wotif
Wotif is a super-easy way to find the best flight for you to Newark Liberty Intl. Airport. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Ontario to Newark Liberty Intl. Airport
Hampton Inn Newark Airport
The breakfast was pretty good. The staff amazing.
Reviewed on 21 Dec 2025
DoubleTree by Hilton New York Downtown
Wonderful stay and great service
Reviewed on 20 Dec 2025
Hilton Garden Inn NYC Financial Center/Manhattan Downtown
The room was spacious and clean and the view was amazing.
Reviewed on 20 Dec 2025
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.