Cheapest return flights from Porto Alegre to Sao Paulo in September from $67

Best time to book flights for Porto Alegre (POA) to Sao Paulo (CGH) flights at AirHint

AirHint found the following cheapest return flights from Porto Alegre (POA) to Sao Paulo (CGH) in September 2025 (see full year).

Return flights

12 Sep - 13 Sep GOL Linhas Aéreas direct
16 Sep - 22 Sep Azul Airlines direct
30 Sep - 15 Oct GOL Linhas Aéreas direct
24 Sep - 26 Sep GOL Linhas Aéreas direct
12 Sep - 19 Sep GOL Linhas Aéreas direct
19 Sep - 22 Sep Azul Airlines direct
03 Sep - 07 Sep Azul Airlines direct
11 Sep - 16 Sep GOL Linhas Aéreas direct
03 Sep - 06 Sep GOL Linhas Aéreas direct
06 Sep - 08 Sep GOL Linhas Aéreas direct
06 Sep - 07 Sep GOL Linhas Aéreas direct
25 Sep - 02 Oct GOL Linhas Aéreas direct

Also check the deals for one-way flights from Porto Alegre to Sao Paulo in September.

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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