Cheapest return flights from San Juan to Boston in April from $182

Best time to book flights for San Juan (SJU) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from San Juan (SJU) to Boston (BOS) in April 2025 (see full year).

Return flights

16 Apr - 11 May Frontier Airlines direct
07 Apr - 14 Apr Frontier Airlines direct
28 Apr - 04 May Frontier Airlines direct
17 Apr - 28 Apr jetBlue direct
15 Apr - 23 Apr jetBlue direct
11 Apr - 21 Apr Frontier Airlines direct
10 Apr - 13 Apr jetBlue direct
09 Apr - 24 Apr Frontier Airlines

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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