Cheapest return flights from Fort Lauderdale to St. Thomas in December from $635

Best time to book flights for Fort Lauderdale (FLL) to St. Thomas (STT) flights at AirHint

AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to St. Thomas (STT) in December 2025 (see full year).

Return flights

28 Dec - 04 Jan jetBlue

Also check the deals for one-way flights from Fort Lauderdale to St. Thomas in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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