Cheapest return flights from New York to San Juan in July from 291€

AirHint found the following cheapest return flights from New York (LGA) to San Juan (SJU) in July 2026 (see full year).

Return flights

14 Jul - 28 Jul Spirit Airlines
14 Jul - 22 Jul Spirit Airlines
04 Jul - 09 Jul Southwest Airlines
04 Jul - 07 Jul Southwest Airlines
14 Jul - 21 Jul Southwest Airlines
15 Jul - 22 Jul Southwest Airlines
10 Jul - 16 Jul Frontier Airlines
14 Jul - 04 Aug Spirit Airlines
14 Jul - 23 Jul Spirit Airlines
14 Jul - 30 Jul Spirit Airlines
09 Jul - 14 Jul Southwest Airlines
30 Jul - 04 Aug Spirit Airlines
27 Jul - 05 Aug Spirit Airlines
15 Jul - 05 Aug Spirit Airlines
30 Jul - 03 Aug Southwest Airlines
31 Jul - 04 Aug Frontier Airlines
24 Jul - 02 Aug Southwest Airlines
25 Jul - 05 Aug Spirit Airlines
27 Jul - 04 Aug Spirit Airlines
27 Jul - 13 Aug Spirit Airlines

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

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