Cheapest return flights from New York to San Juan in August from 160€

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

Return flights

31 Aug - 11 Sep Spirit Airlines
31 Aug - 12 Sep Spirit Airlines
31 Aug - 04 Sep Spirit Airlines
31 Aug - 05 Sep Frontier Airlines direct
31 Aug - 10 Sep Spirit Airlines
31 Aug - 06 Sep Spirit Airlines
31 Aug - 20 Sep Spirit Airlines
27 Aug - 04 Sep Frontier Airlines
30 Aug - 04 Sep Frontier Airlines
31 Aug - 13 Sep Spirit Airlines
26 Aug - 28 Aug Frontier Airlines
27 Aug - 30 Aug Frontier Airlines direct
26 Aug - 30 Aug Frontier Airlines direct
26 Aug - 29 Aug United
27 Aug - 31 Aug Frontier Airlines
26 Aug - 31 Aug Frontier Airlines
30 Aug - 31 Aug Frontier Airlines
25 Aug - 30 Aug Frontier Airlines
25 Aug - 30 Aug Frontier Airlines direct
26 Aug - 29 Aug Frontier Airlines 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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