Cheapest one-way flights from Sao Paulo to Porto Alegre in August from $28

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Porto Alegre (POA) in August 2026 (see full year).

One-Way flights

17 Aug Azul Airlines direct
08 Aug Azul Airlines direct
24 Aug Azul Airlines direct
12 Aug Azul Airlines direct
07 Aug Azul Airlines direct
23 Aug GOL Linhas Aรฉreas direct
11 Aug GOL Linhas Aรฉreas direct
04 Aug Azul Airlines direct

Also check the deals for return flights from Sao Paulo to Porto Alegre in August.

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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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