Cheap Spirit Airlines flights Louisville (SDF) to St. Thomas (STT)

Cheap Spirit Airlines flights Louisville (SDF) to St. Thomas (STT)

Prices were available within the past 7 days and start at for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 19 - Thu, Sep 25

SDF

Louisville

STT

St. Thomas

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 19 from Louisville to St. Thomas, returning Thu, Sep 25, priced at $315 found 1 day ago

Fri, Sep 19 - Sat, Sep 27

SDF

Louisville

STT

St. Thomas

$346 Roundtrip, found 1 day ago

$346

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 19 from Louisville to St. Thomas, returning Sat, Sep 27, priced at $346 found 1 day ago