Cheapest one-way flights from Porto Alegre to Santiago in December from $124

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

One-Way flights

04 Dec GOL Linhas Aéreas
02 Dec GOL Linhas Aéreas
03 Dec LATAM Airlines Group
24 Dec LATAM Airlines Group
23 Dec GOL Linhas Aéreas
12 Dec LATAM Airlines Group direct
17 Dec LATAM Airlines Group
24 Dec LATAM Airlines Group direct
21 Dec LATAM Airlines Group
22 Dec LATAM Airlines Group

Also check the deals for return flights from Porto Alegre to Santiago 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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