Cheapest one-way flights from New York to San Juan in August from 104€

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

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

One-Way flights

18 Aug jetBlue direct
25 Aug Delta direct
26 Aug Delta direct
11 Aug Frontier Airlines direct
04 Aug jetBlue direct
03 Aug jetBlue direct
16 Aug jetBlue direct
21 Aug Delta direct
15 Aug Delta direct
09 Aug jetBlue

Also check the deals for return flights from New York to San Juan in August.

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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