Cheapest return flights from New York to San Juan in July from $147

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

Return flights

23 Jul - 25 Jul Frontier Airlines direct
23 Jul - 30 Jul Frontier Airlines direct
28 Jul - 31 Jul Spirit Airlines direct
25 Jul - 01 Aug Spirit Airlines direct
23 Jul - 07 Aug Frontier Airlines direct
28 Jul - 01 Aug Spirit Airlines direct
25 Jul - 31 Jul Spirit Airlines direct
28 Jul - 08 Aug Spirit Airlines direct
28 Jul - 07 Aug Spirit Airlines direct
25 Jul - 08 Aug Spirit Airlines direct
25 Jul - 07 Aug Spirit Airlines direct
14 Jul - 17 Jul jetBlue direct
21 Jul - 23 Jul Spirit Airlines
16 Jul - 23 Jul Frontier Airlines direct
23 Jul - 26 Jul Frontier Airlines direct
26 Jul - 30 Jul jetBlue direct
26 Jul - 31 Jul jetBlue direct
23 Jul - 06 Aug Frontier Airlines direct
20 Jul - 07 Aug Spirit Airlines
26 Jul - 09 Aug jetBlue direct

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

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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