San Francisco, USA → St. Thomas, US Virgin Islands

May 14, 2026

San Francisco to the US Virgin Islands for only $250 roundtrip

Cheap flights from San Francisco to the US Virgin Islands for only $250 roundtrip with Delta Air Lines.

February 11, 2021

US cities to the US Virgin Islands or Puerto Rico from only $151 roundtrip (Apr-May dates)

Cheap flights from US cities to the US Virgin Islands or San Juan, Puerto Rico from only $151 roundtrip with Delta Air Lines.