$359 Cheap American Airlines flights Philadelphia (PHL) to St. Thomas (STT)

$359 Cheap American Airlines flights Philadelphia (PHL) to St. Thomas (STT)

Prices were available within the past 7 days and start at $359 for one-way flights and $605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 13 - Wed, Sep 2

PHL

Philadelphia

STT

St. Thomas

$605 Roundtrip, found 21 hours ago

$605

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Thu, Aug 13 from Philadelphia to St. Thomas, returning Wed, Sep 2, priced at $605 found 21 hours ago

Sat, Jun 20 - Sat, Jul 4

PHL

Philadelphia

STT

St. Thomas

$991 Roundtrip, found 21 hours ago

$991

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Jun 20 from Philadelphia to St. Thomas, returning Sat, Jul 4, priced at $991 found 21 hours ago