Cheapest one-way flights from New York to San Juan in October from 92€

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

One-Way flights

16 Oct Spirit Airlines
15 Oct Frontier Airlines
04 Oct Frontier Airlines
23 Oct Spirit Airlines
17 Oct Frontier Airlines
05 Oct Spirit Airlines
19 Oct Spirit Airlines
26 Oct Spirit Airlines
01 Oct Spirit Airlines
28 Oct Spirit Airlines

Also check the deals for return 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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