$125 Cheap Alaska Airlines flights New York (JFK) to San Jose (SJC)

View $125 flight on Tue, Aug 26, 2025Opens in a new window

$125 Cheap Alaska Airlines flights New York (JFK) to San Jose (SJC)

Prices were available within the past 7 days and start at $125 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from New York (JFK) to San Jose (SJC)
Origin airport
John F. Kennedy Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
2562 mi

Frequently asked questions

How much is an Alaska Airlines flight from John F. Kennedy Intl. Airport (JFK) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
You can discover cheap round-trip Alaska Airlines flights from JFK to SJC by organizing your results from "Price (lowest to highest)" on Expedia. Or search for options from $125 for a one-way journey.**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 JFK to SJC with Alaska Airlines?
April is one of the cheapest months to fly to San Jose with Alaska Airlines. You could also find great deals on return and one-way tickets in November.
What is the cheapest time to book flights from John F. Kennedy Intl. Airport (JFK) to Norman Y. Mineta San Jose Intl. Airport (SJC) with Alaska Airlines?
Look for affordable Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK) to Norman Y. Mineta San Jose Intl. Airport (SJC) one to three months ahead of your day of 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 type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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 John F. Kennedy Intl. Airport (JFK) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Select our "Nonstop" filter when searching for direct Alaska Airlines flights from JFK to SJC. It's also a great way to compare other carriers servicing the same nonstop trip.
What is the earliest Alaska Airlines flight from JFK to SJC?
Find Alaska Airlines's earliest flights from JFK to SJC by using the "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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 San Jose?
Catch an Alaska Airlines flight from John F. Kennedy Intl. Airport (JFK) to San Jose, and you're most likely to touch down at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the airline's primary hub in this destination.
Why fly with Alaska Airlines from JFK to SJC?
Alaska Airlines makes flying from JFK to SJC more enjoyable with top-tier customer service and an excellent in-flight experience. You even have the chance to collect points with Mileage Plan. Make sure you sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*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 John F. Kennedy Intl. Airport (JFK) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Depending on the type of fare you purchased, a fee generally applies if you cancel or change your booking more than 24 hours after confirmation. To find flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. For more details on canceling or modifying your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.