Cheapest return flights from Boston to St. Thomas in April from $203
AirHint found the following cheapest return flights from Boston (BOS) to St. Thomas (STT)
in April 2026 (see full year ).
Return flights
14 Apr
- 21 Apr
Spirit Airlines
$ 203
07 Apr
- 21 Apr
Spirit Airlines
$ 221
14 Apr
- 30 Apr
Spirit Airlines
$ 225
14 Apr
- 20 Apr
Spirit Airlines
$ 236
06 Apr
- 09 Apr
jetBlue
$ 238
13 Apr
- 20 Apr
jetBlue
$ 238
13 Apr
- 16 Apr
Delta
$ 241
direct
27 Apr
- 30 Apr
Spirit Airlines
$ 242
27 Apr
- 14 May
Spirit Airlines
$ 243
24 Apr
- 28 Apr
American Airlines
$ 245
24 Apr
- 04 May
American Airlines
$ 245
14 Apr
- 28 Apr
Spirit Airlines
$ 248
27 Apr
- 15 May
Spirit Airlines
$ 253
27 Apr
- 07 May
Spirit Airlines
$ 254
27 Apr
- 09 May
Spirit Airlines
$ 263
27 Apr
- 11 May
Spirit Airlines
$ 269
27 Apr
- 08 May
Spirit Airlines
$ 269
24 Apr
- 14 May
Spirit Airlines
$ 273
21 Apr
- 07 May
Spirit Airlines
$ 278
24 Apr
- 07 May
Spirit Airlines
$ 284
Also check the deals for one-way flights from Boston to St. Thomas in April .
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