Cheapest return flights from New York to San Juan in June from $360

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

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

Return flights

10 Jun - 14 Jun jetBlue
03 Jun - 10 Jun jetBlue
12 Jun - 21 Jun jetBlue
05 Jun - 07 Jun jetBlue
17 Jun - 24 Jun Southwest Airlines
28 Jun - 30 Jun jetBlue
21 Jun - 17 Jul jetBlue
09 Jun - 16 Jun jetBlue
27 Jun - 09 Jul jetBlue
28 Jun - 02 Jul Southwest Airlines
20 Jun - 01 Jul Southwest Airlines
22 Jun - 28 Jun American Airlines
10 Jun - 15 Jun Southwest Airlines
05 Jun - 15 Jun American Airlines

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

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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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