$161 Cheap JetBlue Airways flights St. Thomas (STT) to Fort Lauderdale (FLL)

You’ll find cheap round-trip JetBlue Airways flights from $329 from STT to FLL by sorting your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $161 for a one-way trip.**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 Fort Lauderdale are generally cheaper in the low-season months of September and October. Whether you need a one-way or round-trip ticket, you could land a better deal then.

Snagging the best JetBlue Airways deals from STT to FLL often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before you plan to travel.*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.

Use our “Nonstop” filter when browsing for direct JetBlue Airways flights from STT to FLL. It’s also an easy way to compare other carriers servicing the same direct route.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from STT to FLL. Setting 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.

Take a JetBlue Airways flight from Cyril E. King Airport (STT) to Fort Lauderdale, and you’ll probably arrive at Fort Lauderdale - Hollywood Intl. Airport (FLL). This is the airline’s primary hub in this destination.

Depending on the ticket type you purchased, a fee generally applies if you cancel or change your flight more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter while looking for flights. For additional information on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”