AirHint found the following cheapest one-way flights from New York (NYC) to Buenos Aires (AEP) in March 2026 (see full year).
One-Way flights
| 15 Mar | Arajet | ||
| 24 Mar | Arajet | ||
| 10 Mar | Arajet | ||
| 03 Mar | Arajet | ||
| 19 Mar | Arajet | ||
| 18 Mar | Avianca | ||
| 02 Mar | Spirit Airlines | ||
| 20 Mar | Avianca | ||
| 23 Mar | Avianca | ||
| 13 Mar | LATAM Airlines Group |
Also check the deals for return flights from New York to Buenos Aires in March.
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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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