Cheapest one-way flights from Sao Paulo to Buenos Aires in March from $118

AirHint found the following cheapest one-way flights from Sao Paulo (CGH) to Buenos Aires (EZE) in March 2026 (see full year).

One-Way flights

23 Mar GOL Linhas Aéreas
26 Mar LATAM Airlines Group
15 Mar GOL Linhas Aéreas
02 Mar GOL Linhas Aéreas
29 Mar GOL Linhas Aéreas
17 Mar GOL Linhas Aéreas
14 Mar Azul Airlines
18 Mar LATAM Airlines Group
11 Mar GOL Linhas Aéreas
30 Mar GOL Linhas Aéreas

Also check the deals for return flights from Sao Paulo to Buenos Aires in March.

Skyscanner

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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