$163 Cheap Spirit Airlines flights Boston (BOS) to St. Thomas (STT)

$163 Cheap Spirit Airlines flights Boston (BOS) to St. Thomas (STT)

Prices were available within the past 7 days and start at $163 for one-way flights and $330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 16 - Thu, Nov 27

BOS

Boston

STT

St. Thomas

$330 Roundtrip, found 4 days ago

$330

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Nov 16 from Boston to St. Thomas, returning Thu, Nov 27, priced at $330 found 4 days ago

Sat, Dec 6 - Thu, Apr 2

BOS

Boston

STT

St. Thomas

$339 Roundtrip, found 5 days ago

$339

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Dec 6 from Boston to St. Thomas, returning Thu, Apr 2, priced at $339 found 5 days ago

Sat, Dec 6 - Thu, Apr 2

BOS

Boston

STT

St. Thomas

$372 Roundtrip, found 5 days ago

$372

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Dec 6 from Boston to St. Thomas, returning Thu, Apr 2, priced at $372 found 5 days ago

Mon, Nov 17 - Wed, Nov 26

BOS

Boston

STT

St. Thomas

$394 Roundtrip, found 4 days ago

$394

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Nov 17 from Boston to St. Thomas, returning Wed, Nov 26, priced at $394 found 4 days ago

Fri, Dec 5 - Wed, Apr 1

BOS

Boston

STT

St. Thomas

$425 Roundtrip, found 5 days ago

$425

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Dec 5 from Boston to St. Thomas, returning Wed, Apr 1, priced at $425 found 5 days ago

Mon, Nov 17 - Sun, Nov 23

BOS

Boston

STT

St. Thomas

$446 Roundtrip, found 4 days ago

$446

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Nov 17 from Boston to St. Thomas, returning Sun, Nov 23, priced at $446 found 4 days ago