Cheapest return flights from New York to San Juan in October from 133€

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

Return flights

07 Oct - 14 Oct Frontier Airlines direct
06 Oct - 10 Oct Frontier Airlines direct
07 Oct - 09 Oct Frontier Airlines direct
21 Oct - 28 Oct Frontier Airlines direct
01 Oct - 08 Oct Frontier Airlines direct
22 Oct - 29 Oct Frontier Airlines direct
28 Oct - 30 Oct Frontier Airlines direct
29 Oct - 05 Nov Frontier Airlines direct
16 Oct - 21 Oct United
07 Oct - 21 Oct United
08 Oct - 22 Oct United
31 Oct - 05 Nov United
30 Oct - 03 Nov United
22 Oct - 05 Nov United
31 Oct - 14 Nov United
27 Oct - 10 Nov United
31 Oct - 05 Nov Frontier Airlines direct
24 Oct - 07 Nov Frontier Airlines direct
31 Oct - 15 Nov Frontier Airlines direct
25 Oct - 08 Nov United

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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