Cheapest return flights from San Juan to Boston in June from 206€

AirHint found the following cheapest return flights from San Juan (SJU) to Boston (BOS) in June 2026 (see full year).

Return flights

30 Jun - 15 Jul Spirit Airlines
30 Jun - 14 Jul Spirit Airlines
26 Jun - 15 Jul Spirit Airlines direct
26 Jun - 14 Jul Spirit Airlines direct
30 Jun - 15 Jul Spirit Airlines direct
30 Jun - 14 Jul Spirit Airlines direct
03 Jun - 23 Jun Spirit Airlines
03 Jun - 08 Jun Spirit Airlines
30 Jun - 19 Jul Spirit Airlines
30 Jun - 08 Jul Spirit Airlines
03 Jun - 09 Jun Spirit Airlines
26 Jun - 08 Jul Spirit Airlines direct
23 Jun - 08 Jul Spirit Airlines direct
03 Jun - 22 Jun Spirit Airlines
23 Jun - 29 Jun Spirit Airlines direct
26 Jun - 29 Jun Spirit Airlines direct
05 Jun - 23 Jun Spirit Airlines
10 Jun - 23 Jun Spirit Airlines
05 Jun - 08 Jun Spirit Airlines
03 Jun - 11 Jun Spirit Airlines

Also check the deals for one-way flights from San Juan to Boston in June.

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