Cheap Flights From Newark Liberty Intl. Airport (EWR) To Los Angeles - Ontario Intl. (ONT)

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

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were CA $566 round trip and CA $201 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Mar 5 - Mon, Mar 9
EWR
New York
ONT
Ontario
CA $566 Roundtrip, found 4 days ago
CA $566
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Mar 5 from New York to Ontario, returning Mon, Mar 9, priced at CA $566 found 4 days ago
Wed, Mar 11 - Sun, Mar 15
EWR
New York
ONT
Ontario
CA $628 Roundtrip, found 4 days ago
CA $628
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 11 from New York to Ontario, returning Sun, Mar 15, priced at CA $628 found 4 days ago
Fri, Feb 6 - Sun, Feb 15
EWR
New York
ONT
Ontario
CA $661 Roundtrip, found 3 days ago
CA $661
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Feb 6 from New York to Ontario, returning Sun, Feb 15, priced at CA $661 found 3 days ago
Wed, Mar 11 - Sun, Mar 15
EWR
New York
ONT
Ontario
CA $669 Roundtrip, found 4 days ago
CA $669
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 11 from New York to Ontario, returning Sun, Mar 15, priced at CA $669 found 4 days ago
Fri, Feb 6 - Sun, Feb 15
EWR
New York
ONT
Ontario
CA $682 Roundtrip, found 3 days ago
CA $682
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Feb 6 from New York to Ontario, returning Sun, Feb 15, priced at CA $682 found 3 days ago
Fri, Feb 6 - Sat, Feb 14
EWR
New York
ONT
Ontario
CA $694 Roundtrip, found 4 hours ago
CA $694
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Feb 6 from New York to Ontario, returning Sat, Feb 14, priced at CA $694 found 4 hours ago
Mon, Feb 9 - Sat, Feb 14
EWR
New York
ONT
Ontario
CA $698 Roundtrip, found 4 hours ago
CA $698
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Feb 9 from New York to Ontario, returning Sat, Feb 14, priced at CA $698 found 4 hours ago
Fri, Feb 6 - Sun, Feb 15
EWR
New York
ONT
Ontario
CA $710 Roundtrip, found 3 days ago
CA $710
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Feb 6 from New York to Ontario, returning Sun, Feb 15, priced at CA $710 found 3 days ago
Fri, Feb 6 - Sun, Feb 15
EWR
New York
ONT
Ontario
CA $723 Roundtrip, found 3 days ago
CA $723
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Feb 6 from New York to Ontario, returning Sun, Feb 15, priced at CA $723 found 3 days ago
Mon, Feb 9 - Sat, Feb 14
EWR
New York
ONT
Ontario
CA $740 Roundtrip, found 1 day ago
CA $740
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Feb 9 from New York to Ontario, returning Sat, Feb 14, priced at CA $740 found 1 day ago

Frequently asked questions

Are there direct flights from Liberty Intl. Airport (EWR) to Los Angeles - Ontario Intl. Airport (ONT)?
If you'd prefer to travel as fast as possible from EWR to Ontario Airport, check out United Airlines, American Airlines and Delta. No airlines provide direct flights on this route, so you'll have to make at least one stopover.
What airlines fly from Liberty Intl. Airport (EWR) to ONT?
No airlines are currently offering a direct flight between Newark Airport and Ontario Airport. Save time and avoid annoying layovers by investigating the quickest routes in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Newark Liberty Intl. Airport (EWR)

Travelers at EWR love to visit these top cities. Roam to the top destinations from Newark Liberty Intl. Airport (EWR) today with the cheap prices from Travelocity!

Popular Flight Routes from Ontario (ONT)

Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario(ONT) today with the cheap prices from Travelocity!

*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.