$328 Cheap United flights Philadelphia (PHL) to St. Thomas (STT)

$328 Cheap United flights Philadelphia (PHL) to St. Thomas (STT)

Prices were available within the past 7 days and start at $328 for one-way flights and $1,323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 19 - Tue, Jan 27

PHL

Philadelphia

STT

St. Thomas

$1,323 Roundtrip, found 20 hours ago

$1,323

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Jan 19 from Philadelphia to St. Thomas, returning Tue, Jan 27, priced at $1,323 found 20 hours ago