Cheap Flights from St. Thomas to San Juan

View €28 flight on Mon, 3 Mar 2025Opens in a new window

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Cheap flights from St. Thomas to San Juan (STT-SJU)

Prices were available within the past 7 days and start at €28 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

*Available to Expedia members.