Cheapest one-way flights from New York to Buenos Aires in January from 230€

AirHint found the following cheapest one-way flights from New York (NYC) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

08 Jan Frontier Airlines
07 Jan Spirit Airlines
11 Jan Frontier Airlines
14 Jan Frontier Airlines
22 Jan Spirit Airlines
05 Jan Frontier Airlines
06 Jan Frontier Airlines
03 Jan jetBlue
04 Jan jetBlue
28 Jan Spirit Airlines

Also check the deals for return flights from New York to Buenos Aires in January.

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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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