Cheapest return flights from New York to San Juan in August from $196

Best time to book flights for New York (JFK) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from New York (JFK) to San Juan (SJU) in August 2025 (see full year).

Return flights

11 Aug - 14 Aug jetBlue direct
29 Aug - 05 Sep jetBlue direct
11 Aug - 15 Aug jetBlue direct
10 Aug - 14 Aug Frontier Airlines direct
11 Aug - 16 Aug jetBlue direct
12 Aug - 13 Aug Delta direct
10 Aug - 16 Aug jetBlue direct
26 Aug - 09 Sep Delta direct
18 Aug - 26 Aug jetBlue
09 Aug - 13 Aug jetBlue
25 Aug - 29 Aug jetBlue
04 Aug - 08 Aug jetBlue direct
20 Aug - 03 Sep jetBlue
27 Aug - 02 Sep jetBlue
27 Aug - 03 Sep jetBlue direct
31 Aug - 07 Sep jetBlue direct
28 Aug - 01 Sep jetBlue
28 Aug - 01 Sep Delta direct

Also check the deals for one-way flights from New York to San Juan in August.

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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