Cheapest one-way flights from Houston to Buenos Aires in February from $424

AirHint found the following cheapest one-way flights from Houston (HOU) to Buenos Aires (AEP) in February 2026 (see full year).

One-Way flights

28 Feb Frontier Airlines
16 Feb Spirit Airlines
21 Feb Volaris
12 Feb Avianca
13 Feb Avianca
10 Feb LATAM Airlines Group
25 Feb LATAM Airlines Group
22 Feb LATAM Airlines Group
07 Feb LATAM Airlines Group

Also check the deals for return flights from Houston to Buenos Aires in February.

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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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