Cheapest one-way flights from Sao Paulo to Porto Alegre in December from $87

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

One-Way flights

30 Dec GOL Linhas Aéreas direct
27 Dec GOL Linhas Aéreas direct
17 Dec LATAM Airlines Group direct
19 Dec Azul Airlines direct
21 Dec LATAM Airlines Group direct
28 Dec LATAM Airlines Group direct
24 Dec LATAM Airlines Group direct
20 Dec LATAM Airlines Group direct
23 Dec LATAM Airlines Group direct
18 Dec LATAM Airlines Group direct

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

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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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