Cheapest one-way flights from Porto Alegre to Santiago in April from $129

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Santiago (SCL) in April 2026 (see full year).

One-Way flights

21 Apr LATAM Airlines Group direct
19 Apr LATAM Airlines Group direct
08 Apr LATAM Airlines Group
10 Apr LATAM Airlines Group
18 Apr LATAM Airlines Group
06 Apr LATAM Airlines Group
02 Apr LATAM Airlines Group
10 Apr LATAM Airlines Group direct
30 Apr LATAM Airlines Group
01 Apr LATAM Airlines Group

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

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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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