Cheapest one-way flights from Porto Alegre to Buenos Aires in November from $74

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Buenos Aires (AEP) in November 2025 (see full year).

One-Way flights

27 Nov Aerolineas Argentinas direct
11 Nov Aerolineas Argentinas direct
08 Nov Aerolineas Argentinas direct
24 Nov Aerolineas Argentinas direct
22 Nov Aerolineas Argentinas direct
18 Nov GOL Linhas Aéreas direct
26 Nov LATAM Airlines Group direct
21 Nov LATAM Airlines Group direct
12 Nov LATAM Airlines Group direct
19 Nov LATAM Airlines Group direct

Also check the deals for return flights from Porto Alegre to Buenos Aires in November.

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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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