Cheapest one-way flights from New York to San Juan in October from $90

Best time to book flights for New York (NYC) to San Juan (SJU) flights at AirHint

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

One-Way flights

30 Oct Frontier Airlines direct
11 Oct Frontier Airlines direct
12 Oct Frontier Airlines direct
09 Oct Frontier Airlines direct
29 Oct Frontier Airlines direct
13 Oct Frontier Airlines direct
17 Oct Frontier Airlines direct
02 Oct Frontier Airlines direct

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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