Cheapest return flights from Boston to St. Thomas in February from $235

AirHint found the following cheapest return flights from Boston (BOS) to St. Thomas (STT) in February 2026 (see full year).

Return flights

23 Feb - 26 Feb Delta
26 Feb - 10 Mar Spirit Airlines
26 Feb - 11 Mar Spirit Airlines
23 Feb - 02 Mar Spirit Airlines
26 Feb - 18 Mar Spirit Airlines
26 Feb - 05 Mar Spirit Airlines
26 Feb - 17 Mar Spirit Airlines
27 Feb - 10 Mar Spirit Airlines
27 Feb - 11 Mar Spirit Airlines
27 Feb - 02 Mar Spirit Airlines
26 Feb - 27 Feb Spirit Airlines
26 Feb - 12 Mar Spirit Airlines
22 Feb - 27 Feb Spirit Airlines
22 Feb - 26 Feb Spirit Airlines
23 Feb - 27 Feb Spirit Airlines
19 Feb - 27 Feb Spirit Airlines
18 Feb - 23 Feb Spirit Airlines
18 Feb - 27 Feb Spirit Airlines
18 Feb - 26 Feb Spirit Airlines
20 Feb - 27 Feb Spirit Airlines

Also check the deals for one-way flights from Boston to St. Thomas in February.

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