Cheapest one-way flights from Houston to Buenos Aires in January from $825

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

One-Way flights

30 Jan Air Canada
30 Jan United direct
06 Jan LATAM Airlines Group
12 Jan LATAM Airlines Group
21 Jan LATAM Airlines Group
27 Jan LATAM Airlines Group
03 Jan LATAM Airlines Group
09 Jan LATAM Airlines Group
18 Jan LATAM Airlines Group
24 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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