Cheap JetBlue Airways flights Newark Liberty Intl. Airport (EWR) to San Jose (SJC)

Finding cheap one-way JetBlue Airways flights from EWR to SJC on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares for your next exciting adventure.**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.

JetBlue Airways flights to San Jose are usually cheaper in the quieter months of April and November. Whether you’re searching for a round-trip or one-way ticket, you could land a better deal then.

To find cheap JetBlue Airways fares from Liberty Intl. Airport (EWR) to Norman Y. Mineta San Jose Intl. Airport (SJC), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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.

Select our “Nonstop” filter when searching for direct JetBlue Airways flights from EWR to SJC. It’s also an easy way to compare other carriers servicing the same nonstop trip.

Filter your results by “Morning” and “Early Morning” to find the earliest departures from EWR to SJC. Heading off early means flight cancellations are less likely.**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.

JetBlue Airways flights from Liberty Intl. Airport (EWR) to San Jose land at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the main gateway to this destination.

Depending on the ticket type you purchased, a fee generally applies if you change or cancel your flight more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter while looking for flights. For more information on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”