Cheapest one-way flights from Porto Alegre to Sao Paulo in August from $36

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

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Sao Paulo (CGH) in August 2025 (see full year).

One-Way flights

06 Aug Azul Airlines direct
18 Aug LATAM Airlines Group direct
05 Aug LATAM Airlines Group direct
07 Aug LATAM Airlines Group direct
17 Aug LATAM Airlines Group direct
11 Aug LATAM Airlines Group direct
03 Aug LATAM Airlines Group direct
24 Aug LATAM Airlines Group direct
21 Aug LATAM Airlines Group direct

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