Cheapest one-way flights from New York to San Juan in October from 85€

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

02 Oct Spirit Airlines
06 Oct United
04 Oct Frontier Airlines
22 Oct Frontier Airlines
03 Oct Frontier Airlines
24 Oct Frontier Airlines
23 Oct Frontier Airlines
17 Oct Frontier Airlines
30 Oct Frontier Airlines
20 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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Cheap car rent in San Juan

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