Cheapest one-way flights from New York to Buenos Aires in January from 275€

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

One-Way flights

05 Jan Frontier Airlines
09 Jan Frontier Airlines
08 Jan Frontier Airlines
20 Jan Frontier Airlines
07 Jan Frontier Airlines
21 Jan Avianca
19 Jan Avianca
06 Jan Avianca
10 Jan Frontier Airlines
28 Jan Avianca

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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