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Amazing Delta EWR to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were round trip and $157 one way. Prices and availability subject to change. Additional terms may apply.


ONT From EWR Economy Coach Packages on Similar Airlines


FAQs about Delta Air Lines Flights from EWR to ONT

What terminal is Delta Air Lines at Newark Airport?

As soon as you receive your ticket for your Delta Air Lines flight from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), see if the terminal details are listed on it. If not, you might like to ask your airline. They should be able to tell you exactly where you'll be flying into and out of.

Are there Delta Air Lines non-stop flights from EWR to ONT?

As you can't go nonstop from Newark, NJ (EWR-Liberty Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) with Delta Air Lines, make the most of your layover. Shout yourself some drinks at a cozy airport bar, or stroll about the terminal and indulge in some retail therapy.

How long is a Delta Air Lines flight from EWR to ONT?

Air traffic and weather permitting, your Delta Air Lines flight from EWR to ONT should take an average of 6 hours and 59 minutes. You'll have ample time to enjoy a drink, get some shut-eye and go over your travel itinerary before you hit the runway.

How many direct and indirect flights does Delta Air Lines fly from EWR to ONT?

You'll enjoy lots of options if you're considering flying with Delta Air Lines between EWR and ONT. At the moment, it has at least 2 flights every day.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Ontario, CA (ONT-Los Angeles - Ontario Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.