CA $165 Cheap Spirit Airlines fights from Boston (BOS) to St. Thomas (STT)

Spirit Airlines flights from Boston to St. Thomas (BOS→STT)

Prices were available within the past 7 days and start at CA $165 for one-way flights and CA $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul. 29 - Sun, Aug. 3

BOS

Boston

STT

St. Thomas

CA $398 Roundtrip, found 3 days ago

CA $398

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jul. 29 from Boston to St. Thomas, returning Sun, Aug. 3, priced at CA $398 found 3 days ago

Sat, Jul. 26 - Wed, Jul. 30

BOS

Boston

STT

St. Thomas

CA $406 Roundtrip, found 6 days ago

CA $406

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul. 26 from Boston to St. Thomas, returning Wed, Jul. 30, priced at CA $406 found 6 days ago

Sat, Jul. 26 - Wed, Jul. 30

BOS

Boston

STT

St. Thomas

CA $414 Roundtrip, found 6 days ago

CA $414

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul. 26 from Boston to St. Thomas, returning Wed, Jul. 30, priced at CA $414 found 6 days ago

Sat, Jul. 26 - Wed, Jul. 30

BOS

Boston

STT

St. Thomas

CA $425 Roundtrip, found 6 days ago

CA $425

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul. 26 from Boston to St. Thomas, returning Wed, Jul. 30, priced at CA $425 found 6 days ago

Sat, Jul. 26 - Wed, Jul. 30

BOS

Boston

STT

St. Thomas

CA $433 Roundtrip, found 6 days ago

CA $433

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul. 26 from Boston to St. Thomas, returning Wed, Jul. 30, priced at CA $433 found 6 days ago

Tue, Jul. 29 - Sun, Aug. 3

BOS

Boston

STT

St. Thomas

CA $436 Roundtrip, found 3 days ago

CA $436

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jul. 29 from Boston to St. Thomas, returning Sun, Aug. 3, priced at CA $436 found 3 days ago