AirHint found the following cheapest one-way flights from New York (JFK) to Buenos Aires (EZE) in September 2026 (see full year).
One-Way flights
| 05 Sep | Frontier Airlines | ||
| 08 Sep | Aeromexico | ||
| 07 Sep | Aeromexico | ||
| 13 Sep | Aeromexico | ||
| 03 Sep | Aeromexico | ||
| 04 Sep | Aeromexico | ||
| 10 Sep | Copa | ||
| 12 Sep | Copa | ||
| 11 Sep | Aeromexico | ||
| 29 Sep | LATAM Airlines Group |
Also check the deals for return flights from New York to Buenos Aires in September.
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