Cheap Alaska Airlines flights Ontario (ONT) to Newark Liberty Intl. Airport (EWR)

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Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Popular airline
American Airlines
Distance
2402 mi

Frequently asked questions

How much is an Alaska Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Liberty Intl. Airport (EWR)?
You'll find cheap round-trip Alaska Airlines flights from ONT to EWR by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ONT to EWR with Alaska Airlines?
Alaska Airlines flights to Newark tend to be more affordable in the low-season months of January and February. Whether you're after a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Los Angeles - Ontario Intl. Airport (ONT) to Liberty Intl. Airport (EWR) with Alaska Airlines?
Search for affordable Alaska Airlines flights from Los Angeles - Ontario Intl. Airport (ONT) to Liberty Intl. Airport (EWR) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Liberty Intl. Airport (EWR)?
Click on the "Nonstop" filter when browsing for direct Alaska Airlines flights from ONT to EWR. You can also compare other airlines servicing the same nonstop trip.
What is the earliest Alaska Airlines flight from ONT to EWR?
To find the earliest departure from ONT to EWR with Alaska Airlines, filter your results by "Early Morning" and "Morning." Booking an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Newark?
Alaska Airlines flights from Los Angeles - Ontario Intl. Airport (ONT) to Newark come in to Liberty Intl. Airport (EWR). This is the main gateway here.
Why fly with Alaska Airlines from ONT to EWR?
Taking off from ONT to EWR with Alaska Airlines comes with a range of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Liberty Intl. Airport (EWR)?
Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter when searching for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.