Cheap JetBlue Airways flights Newark Liberty Intl. Airport (EWR) to San Diego (SAN)

Make use of the “Price (lowest to highest)” filter on Expedia to look for cheap JetBlue Airways round-trip flights from EWR to SAN. Affordable one-way fares are available as well.**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.

January is one of the cheapest months to jet away to San Diego with JetBlue Airways. You could also find excellent prices on one-way and return fares in November.

To find cheap JetBlue Airways fares from Liberty Intl. Airport (EWR) to San Diego Intl. Airport (SAN), start searching one to three months before your intended 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 usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight 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.

To find out if there’s a direct trip from EWR to SAN with JetBlue Airways or any other carriers, check the “Nonstop” box when browsing for flights.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from EWR to SAN. Taking 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 Diego come in to land at San Diego Intl. Airport (SAN). This is the main entry point here.

Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that. For further details about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your itinerary without being charged, apply the “Changes included” or “No cancel fee” filter when planning your trip.