Cheapest return flights from New York to San Juan in August from $206

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 - 15 Aug Frontier Airlines direct
11 Aug - 16 Aug jetBlue direct
27 Aug - 03 Sep jetBlue
29 Aug - 04 Sep jetBlue direct
18 Aug - 22 Aug jetBlue
18 Aug - 28 Aug jetBlue
09 Aug - 14 Aug jetBlue
10 Aug - 15 Aug jetBlue direct
27 Aug - 04 Sep jetBlue
27 Aug - 29 Aug jetBlue
18 Aug - 27 Aug Frontier Airlines
05 Aug - 09 Aug jetBlue
09 Aug - 16 Aug jetBlue
27 Aug - 02 Sep jetBlue
29 Aug - 02 Sep jetBlue
24 Aug - 07 Sep jetBlue direct
28 Aug - 02 Sep jetBlue
29 Aug - 01 Sep jetBlue
27 Aug - 02 Sep Delta direct
29 Aug - 02 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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