Cheap Spirit Airlines flights Boston (BOS) to Christiansted (STX)

Cheap Spirit Airlines flights Boston (BOS) to Christiansted (STX)

Prices were available within the past 7 days and start at for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 9 - Wed, Oct 15

BOS

Boston

STX

St. Croix Island

$317 Roundtrip, found 2 days ago

$317

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Oct 9 from Boston to St. Croix Island, returning Wed, Oct 15, priced at $317 found 2 days ago