Cheapest return flights from San Juan to Boston in April from 124€

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

Return flights

15 Apr - 21 Apr Spirit Airlines direct
15 Apr - 22 Apr Spirit Airlines direct
15 Apr - 28 Apr Spirit Airlines direct
14 Apr - 21 Apr Spirit Airlines direct
14 Apr - 22 Apr Spirit Airlines direct
14 Apr - 28 Apr Spirit Airlines direct
08 Apr - 14 Apr Spirit Airlines direct
08 Apr - 21 Apr Spirit Airlines direct
08 Apr - 22 Apr Spirit Airlines direct
08 Apr - 28 Apr Spirit Airlines direct
15 Apr - 06 May Spirit Airlines
30 Apr - 06 May Spirit Airlines
30 Apr - 19 May Spirit Airlines
30 Apr - 13 May Spirit Airlines
17 Apr - 06 May Spirit Airlines
15 Apr - 02 May Spirit Airlines
15 Apr - 01 May Spirit Airlines
14 Apr - 02 May Spirit Airlines
14 Apr - 01 May Spirit Airlines
30 Apr - 20 May Spirit Airlines

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

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