Flights to St. Thomas from Philadelphia - $81

Cheap Flights from Philadelphia to St. Thomas (ILG-STT)

Prices were available within the past 7 days and start at $81 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 9 - Tue, Sep 17

PHL

Philadelphia

STT

St. Thomas

$181 Roundtrip, found 9 hours ago

$181

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Sep 9 from Philadelphia to St. Thomas, returning Tue, Sep 17, priced at $181 found 9 hours ago

Mon, Jun 10 - Fri, Jun 14

PHL

Philadelphia

STT

St. Thomas

$184 Roundtrip, found 6 hours ago

$184

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Jun 10 from Philadelphia to St. Thomas, returning Fri, Jun 14, priced at $184 found 6 hours ago

Wed, Sep 4 - Tue, Sep 10

PHL

Philadelphia

STT

St. Thomas

$187 Roundtrip, found 20 hours ago

$187

Roundtrip

found 20 hours ago

Select Spirit Airlines flight, departing Wed, Sep 4 from Philadelphia to St. Thomas, returning Tue, Sep 10, priced at $187 found 20 hours ago

Mon, Sep 9 - Wed, Sep 18

PHL

Philadelphia

STT

St. Thomas

$188 Roundtrip, found 13 hours ago

$188

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Mon, Sep 9 from Philadelphia to St. Thomas, returning Wed, Sep 18, priced at $188 found 13 hours ago

Mon, Jun 3 - Fri, Jun 7

PHL

Philadelphia

STT

St. Thomas

$188 Roundtrip, found 9 hours ago

$188

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Mon, Jun 3 from Philadelphia to St. Thomas, returning Fri, Jun 7, priced at $188 found 9 hours ago

Wed, Sep 4 - Wed, Sep 11

PHL

Philadelphia

STT

St. Thomas

$198 Roundtrip, found 11 hours ago

$198

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Wed, Sep 4 from Philadelphia to St. Thomas, returning Wed, Sep 11, priced at $198 found 11 hours ago