Cheapest return flights from Boston to San Juan in June from 192€
AirHint found the following cheapest return flights from Boston (BOS) to San Juan (SJU)
in June 2026 (see full year ).
Return flights
22 Jun
- 30 Jun
Spirit Airlines
192 €
direct
22 Jun
- 23 Jun
Spirit Airlines
194 €
direct
01 Jun
- 05 Jun
Delta
196 €
direct
03 Jun
- 23 Jun
Spirit Airlines
205 €
02 Jun
- 03 Jun
Spirit Airlines
216 €
23 Jun
- 30 Jun
Spirit Airlines
219 €
direct
03 Jun
- 09 Jun
Delta
224 €
direct
22 Jun
- 01 Jul
Spirit Airlines
244 €
direct
29 Jun
- 30 Jun
Spirit Airlines
245 €
direct
29 Jun
- 15 Jul
Spirit Airlines
245 €
direct
06 Jun
- 23 Jun
Spirit Airlines
247 €
06 Jun
- 13 Jun
Delta
248 €
direct
29 Jun
- 01 Jul
Spirit Airlines
295 €
direct
26 Jun
- 15 Jul
Spirit Airlines
322 €
direct
29 Jun
- 20 Jul
Spirit Airlines
330 €
direct
29 Jun
- 08 Jul
Southwest Airlines
343 €
11 Jun
- 01 Jul
Spirit Airlines
357 €
26 Jun
- 01 Jul
Spirit Airlines
372 €
direct
22 Jun
- 08 Jul
Spirit Airlines
454 €
23 Jun
- 08 Jul
Spirit Airlines
479 €
Also check the deals for one-way flights from Boston to San Juan in June .
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