Cheapest one-way flights from Houston to Buenos Aires in January from 315€

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

One-Way flights

09 Jan Frontier Airlines
05 Jan Frontier Airlines
30 Jan Spirit Airlines
07 Jan Air Canada
05 Jan United direct
09 Jan United direct
30 Jan United direct
27 Jan LATAM Airlines Group
06 Jan LATAM Airlines Group
12 Jan LATAM Airlines Group

Also check the deals for return flights from Houston 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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