Cheapest return flights from San Juan to Boston in April from $156
AirHint found the following cheapest return flights from San Juan (SJU) to Boston (BOS)
in April 2026 (see full year ).
Return flights
28 Apr
- 29 Apr
Spirit Airlines
$ 156
28 Apr
- 13 May
Spirit Airlines
$ 157
21 Apr
- 28 Apr
Spirit Airlines
$ 159
07 Apr
- 14 Apr
Spirit Airlines
$ 168
direct
07 Apr
- 28 Apr
Spirit Airlines
$ 168
direct
07 Apr
- 15 Apr
Spirit Airlines
$ 168
direct
21 Apr
- 28 Apr
Spirit Airlines
$ 168
direct
29 Apr
- 20 May
Spirit Airlines
$ 177
29 Apr
- 13 May
Spirit Airlines
$ 177
21 Apr
- 29 Apr
Spirit Airlines
$ 180
07 Apr
- 21 Apr
Spirit Airlines
$ 191
21 Apr
- 22 Apr
Spirit Airlines
$ 191
02 Apr
- 14 Apr
Spirit Airlines
$ 198
direct
30 Apr
- 20 May
Spirit Airlines
$ 241
30 Apr
- 13 May
Spirit Airlines
$ 241
27 Apr
- 13 May
Spirit Airlines
$ 245
28 Apr
- 18 May
Spirit Airlines
$ 257
28 Apr
- 17 May
Spirit Airlines
$ 261
29 Apr
- 18 May
Spirit Airlines
$ 278
29 Apr
- 17 May
Spirit Airlines
$ 281
Also check the deals for one-way flights from San Juan to Boston in April .
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