$173 Cheap JetBlue Airways flights New York (JFK) to St. Thomas (STT)

Set the “Price (lowest to highest)” filter on Expedia to find cheap JetBlue Airways round-trip flights from $281 from JFK to STT. Affordable one-way fares from $173 are available too.**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 St. Thomas are generally cheaper in the off-peak months of September and October. Whether you’re after a one-way or a return ticket, you could find a better deal then.

Check for JetBlue Airways flights from JFK to STT about one month before you want to go. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

Click on the “Nonstop” filter when looking for direct JetBlue Airways flights from JFK to STT. It’s also a great way to compare other airlines servicing the same nonstop route.

To find the earliest departures from JFK to STT with JetBlue Airways, filter your search 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.

JetBlue Airways flights from John F. Kennedy Intl. Airport (JFK) to St. Thomas come in to land at Cyril E. King Airport (STT). This is the main entry point here.

Depending on your fare type, a fee may apply if you cancel or reschedule your booking more than 24 hours after it’s confirmed. To find flexible fares, select our “No cancel fee” or “Changes included” filter when searching for flights. For additional information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”