Cheapest return flights from New York to San Juan in September from $180

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 September 2024 (see full year).

Return flights

23 Sep - 28 Sep Frontier Airlines
19 Sep - 23 Sep Frontier Airlines
21 Sep - 26 Sep Frontier Airlines
04 Sep - 09 Sep Spirit Airlines
14 Sep - 17 Sep Spirit Airlines
24 Sep - 29 Sep Frontier Airlines
10 Sep - 15 Sep Frontier Airlines
05 Sep - 10 Sep Spirit Airlines
13 Sep - 17 Sep Spirit Airlines
20 Sep - 21 Sep jetBlue
28 Sep - 07 Oct Spirit Airlines
22 Sep - 03 Oct Spirit Airlines

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan