$128 Cheap flights from Los Angeles - Ontario Intl. to Newark Liberty Intl. Airport (ONT to EWR)

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Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Newark Liberty Intl. Airport

Compare Flight Prices from Ontario to Newark Liberty Intl. Airport

Affordable Airfare Tickets from ONT to EWR Airport

The cheapest flights to Newark Liberty Intl. Airport found within the past 7 days were $261 round trip and $128 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 11 - Fri, Aug 15
ONT
Ontario
EWR
New York
$261 Roundtrip, just found
$261
Roundtrip
just found
Select United flight, departing Mon, Aug 11 from Ontario to New York, returning Fri, Aug 15, priced at $261 just found
Wed, Aug 6 - Wed, Aug 13
ONT
Ontario
EWR
New York
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Ontario to New York, returning Wed, Aug 13, priced at $267 found 3 days ago
Fri, Oct 31 - Wed, Nov 5
ONT
Ontario
EWR
New York
$274 Roundtrip, found 5 hours ago
$274
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Ontario to New York, returning Wed, Nov 5, priced at $274 found 5 hours ago
Sat, Aug 2 - Wed, Aug 13
ONT
Ontario
EWR
New York
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 2 from Ontario to New York, returning Wed, Aug 13, priced at $276 found 3 days ago
Sat, Aug 2 - Wed, Aug 13
ONT
Ontario
EWR
New York
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Aug 2 from Ontario to New York, returning Wed, Aug 13, priced at $276 found 3 days ago
Wed, Oct 29 - Wed, Nov 5
ONT
Ontario
EWR
New York
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 29 from Ontario to New York, returning Wed, Nov 5, priced at $277 found 5 hours ago
Wed, Sep 24 - Sat, Sep 27
ONT
Ontario
EWR
New York
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 24 from Ontario to New York, returning Sat, Sep 27, priced at $277 found 1 day ago
Tue, Aug 19 - Sun, Aug 31
ONT
Ontario
EWR
New York
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Ontario to New York, returning Sun, Aug 31, priced at $278 found 5 days ago
Wed, Aug 6 - Wed, Aug 13
ONT
Ontario
EWR
New York
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 6 from Ontario to New York, returning Wed, Aug 13, priced at $280 found 3 days ago
Tue, Sep 9 - Tue, Sep 16
ONT
Ontario
EWR
New York
$280 Roundtrip, found 2 days ago
$280
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Ontario to New York, returning Tue, Sep 16, priced at $280 found 2 days ago

Frequently asked questions

Can I catch a flight from Los Angeles - Ontario Intl. Airport (ONT) to EWR right now?
Ensure you visit our Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in Newark Airport when flying from ONT.
Are there direct flights from ONT to Liberty Intl. Airport (EWR)?
You can't fly straight from ONT to Newark Airport, but there's no need to panic. United Airlines, American Airlines and Delta provide flights with just one stopover.
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 EWR, please visit our Customer Service Portal.
How long is the flight from Ontario Airport to EWR?
Flights between Ontario and Newark take approximately 6 hours and 49 minutes in total. Make the most of your time in the air by reading, snoozing away, watching a film or doing all three.
What is the flight distance from Ontario Airport to EWR?
Between ONT and Newark Airport, the flight distance is approximately 2,400 mi. So, order a drink and make yourself comfortable. You've got some choices to make --- watch a movie, get stuck into your book or catch forty winks?
What airlines fly from ONT to Newark Airport?
Unfortunately, there are no airlines currently offering direct flights between Los Angeles - Ontario Intl. Airport (ONT) and Liberty Intl. Airport (EWR). For the sake of saving time, book well ahead to find the ideal price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, JetBlue or Spirit Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Ontario to Newark Liberty Intl. Airport

 

Traveling From
Los Angeles - Ontario Intl.
Traveling To
Newark Liberty Intl. Airport
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$261

Route Info

Flight path for flights from LA/Ontario International Airport to Newark Liberty International Airport


Origin:
ONT - LA/Ontario International Airport
Destination:
EWR - Newark Liberty International Airport
Distance:
2,569.00 miles


Airlines & Aircraft Used on ONT to EWR Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737-800 pax
American Airlines
Canadair Regional Jet 200
American Airlines
Canadair Regional Jet 700

Discover our best flights from Ontario ONT to Newark Liberty Intl. Airport EWR. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Ontario ONT to Newark Liberty Intl. Airport EWR at the right price  

Airfares to Newark Liberty Intl. Airport EWR from Ontario ONT currently cost between $261 and $280. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Ontario ONT to Newark Liberty Intl. Airport EWR 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Newark Liberty Intl. Airport EWR on Travelocity starting at $128. Prices and availability subject to change. Additional terms may apply. 

 

Get to Newark Liberty Intl. Airport EWR from Ontario ONT quicker with direct flights. 

Get to Newark Liberty Intl. Airport faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EWR from ONT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Ontario ONT to Newark Liberty Intl. Airport EWR

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EWR from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Ontario ONT to Newark Liberty Intl. Airport EWR today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Ontario ONT to Newark Liberty Intl. Airport EWR. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Newark Liberty Intl. Airport EWR from Ontario ONT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EWR from ONT have this option.  

 

Travel with confidence when you book flights to Newark Liberty Intl. Airport EWR from Ontario ONT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.