Cheapest return flights from Boston to San Juan in November from $186
AirHint found the following cheapest return flights from Boston (BOS) to San Juan (SJU)
in November 2025 (see full year ).
Return flights
20 Nov
- 23 Nov
Spirit Airlines
$ 186
24 Nov
- 08 Dec
Spirit Airlines
$ 202
24 Nov
- 05 Dec
Spirit Airlines
$ 202
23 Nov
- 12 Dec
Spirit Airlines
$ 202
23 Nov
- 08 Dec
Spirit Airlines
$ 202
23 Nov
- 05 Dec
Spirit Airlines
$ 202
20 Nov
- 08 Dec
Spirit Airlines
$ 202
20 Nov
- 05 Dec
Spirit Airlines
$ 202
24 Nov
- 12 Dec
Spirit Airlines
$ 203
20 Nov
- 21 Nov
Spirit Airlines
$ 217
16 Nov
- 20 Nov
jetBlue
$ 219
23 Nov
- 13 Dec
Spirit Airlines
$ 222
20 Nov
- 24 Nov
Spirit Airlines
$ 224
15 Nov
- 23 Nov
jetBlue
$ 235
13 Nov
- 18 Nov
jetBlue
$ 237
direct
15 Nov
- 20 Nov
jetBlue
$ 238
direct
20 Nov
- 22 Nov
Spirit Airlines
$ 246
18 Nov
- 25 Nov
jetBlue
$ 247
direct
18 Nov
- 21 Nov
jetBlue
$ 247
direct
28 Nov
- 05 Dec
Frontier Airlines
$ 265
Also check the deals for one-way flights from Boston to San Juan in November .
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