Cheapest return flights from New York to San Juan in October from $177

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

Return flights

14 Oct - 22 Oct United
29 Oct - 05 Nov United
04 Oct - 08 Oct Spirit Airlines
04 Oct - 07 Oct Spirit Airlines
02 Oct - 08 Oct Spirit Airlines
02 Oct - 07 Oct Spirit Airlines
01 Oct - 08 Oct Spirit Airlines
07 Oct - 08 Oct Spirit Airlines
27 Oct - 31 Oct United
08 Oct - 18 Oct Spirit Airlines
07 Oct - 18 Oct Spirit Airlines
04 Oct - 04 Nov Spirit Airlines
28 Oct - 10 Nov Spirit Airlines
28 Oct - 15 Nov Spirit Airlines
23 Oct - 10 Nov Spirit Airlines
21 Oct - 10 Nov Spirit Airlines
22 Oct - 10 Nov Spirit Airlines
30 Oct - 10 Nov Spirit Airlines
30 Oct - 15 Nov Spirit Airlines
31 Oct - 15 Nov Spirit Airlines

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

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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