EWR to ONT (Newark Liberty Intl. Airport to Ontario) Flights

Last Minute Flights from EWR to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
EWRLos AngelesMay 4 to May 20$506
*Prices include taxes and fees

Cheapest EWR to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
EWRLos AngelesSeptember 9 to September 23$262
EWRLos AngelesSeptember 16 to September 23$262
EWRLos AngelesSeptember 16 to September 23$272
EWRLos AngelesAugust 27 to September 3$373
*Prices include taxes and fees
EWR to ONT Flight Details
Origin airport
Newark Liberty Intl. Airport
Origin airport IATA code
EWR
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
2402 mi

Frequently asked questions

What airlines fly direct from EWR to Ontario Airport?
Unfortunately, there are no air carriers that fly straight from EWR to ONT. Break up your trip with one or more stops to reach your destination.
How many flights are there from EWR to ONT?
There are 41 daily flights from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), so you have plenty of ways to get to Ontario. Just pick out a date that matches your schedule and lock in your airfare.
How long does it take to fly from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Roughly 7 hours and 27 minutes. Booked on a daytime flight? Ask for a seat near the window and enjoy the views below. Alternatively, if you’re traveling from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) at nighttime, enjoy forty winks and arrive in Ontario rested and rejuvenated.
What is the flight distance from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) route covers 2,400 miles (3,900 1) and is a medium-haul journey. If you’re seeking comfort — and the price is fair — consider upgrading to a premium or business class seat.
How many morning flights are there from EWR to ONT?
Pack your bags and jet off on one of the 138 morning flights from EWR to ONT available each week.

  • American Airlines (AA) offers 49 weekly flights taking off before noon. The earliest one is 5:03AM.
  • 6:00AM is the earliest time you can journey from EWR to ONT with United Airlines (UA). This company has 42 early flights per week.
  • You’ll have around 29 morning flights to choose from if you book with Delta Air Lines (DL). 6:00AM is the earliest available.

How many afternoon flights are there from EWR to ONT?
If the words “early in the morning” just aren’t in your vocabulary, hop on one of the 154 weekly afternoon and evening flights from EWR to ONT.

  • Score a fare with United Airlines (UA), which has 72 flights every week that take off after midday. 12:04PM is the earliest of those departures.
  • If you’d rather book a seat with Delta Air Lines (DL), check out the 36 weekly afternoon and evening flights that depart EWR from 12:01PM onward.
  • Or else fly from 12:33PM onward with American Airlines (AA). This carrier operates 24 afternoon and evening flights each week.

What is the earliest departure time out of Newark to Ontario?
The earliest flight departs EWR at 5:03AM and touches down at ONT at 9:59PM. Be sure to give yourself lots of time in the morning to get to the check-in counter.
What is the latest departure time out of Newark to Ontario?
From EWR, the last flight departs at 9:29PM and touches down at ONT at 1:40PM. If you’re not a fan of early starts, this flight has your name on it.
What is the average price from Newark to Ontario?
Round-trip tickets from EWR to ONT start from around $262. Awesome deals don’t hang around forever, so have your credit card handy when you spot a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Newark Liberty Intl. Airport to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Newark Liberty Intl. Airport to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from EWR to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Newark Liberty Intl. Airport to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.