Cheap JetBlue Airways flights San Juan (SJU) to St. Thomas (STT)

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap JetBlue Airways return flights from SJU to STT. Affordable one-way options are also available.*

*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.

Browse for one-way or return flights to St. Thomas in September or October. You could find a cheap fare with JetBlue Airways during these off-peak times.

Choose from one of JetBlue Airways's 7 direct weekly flights from Luis Munoz Marin Intl. Airport (SJU) to Cyril E. King Airport (STT). To view available options, enter your dates, origin and destination and hit search. Then apply the "Nonstop" and "Airline" filters.

Leave Luis Munoz Marin Intl. Airport (SJU) for Cyril E. King Airport (STT) on a direct JetBlue Airways flight, and you'll be in the air for around 41m.

Cyril E. King Airport (STT) is the main gateway for JetBlue Airways flights from Luis Munoz Marin Intl. Airport (SJU) to St. Thomas. But this carrier also travels to Henry E. Rohlsen Airport (STX). Make sure you select the "All Airports" option for your destination to see what's available for your escape in St. Thomas.

Catch a JetBlue Airways flight from Luis Munoz Marin Intl. Airport (SJU) to Cyril E. King Airport (STT), and you'll likely be flying on an Airbus A320. Bear in mind though, that the aircraft type can vary due to operational reasons.

Depending on the ticket type you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after confirmation. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while looking for flights. For additional information on canceling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."