AirHint found the following cheapest one-way flights from New York (JFK) to San Juan (SJU) in August 2026 (see full year).
One-Way flights
| 18 Aug | Delta | direct | |
| 26 Aug | Delta | direct | |
| 25 Aug | Delta | direct | |
| 19 Aug | Delta | direct | |
| 11 Aug | Delta | direct | |
| 28 Aug | Delta | direct | |
| 27 Aug | Delta | direct | |
| 23 Aug | Delta | direct | |
| 30 Aug | Delta | direct | |
| 24 Aug | Delta | direct |
Also check the deals for return flights from New York to San Juan in August.
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