Cheapest one-way flights from Porto Alegre to Buenos Aires in February from $79

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

One-Way flights

26 Feb GOL Linhas Aéreas direct
24 Feb GOL Linhas Aéreas direct
28 Feb GOL Linhas Aéreas direct
23 Feb GOL Linhas Aéreas
22 Feb LATAM Airlines Group
23 Feb LATAM Airlines Group direct

Also check the deals for return flights from Porto Alegre 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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