Cheapest one-way flights from Porto Alegre to Santiago in March from 99€

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

One-Way flights

10 Mar Aerolíneas Argentinas
14 Mar Aerolíneas Argentinas
05 Mar Aerolíneas Argentinas
07 Mar Aerolíneas Argentinas
18 Mar LATAM Airlines Group direct
14 Mar LATAM Airlines Group direct
11 Mar LATAM Airlines Group direct
09 Mar LATAM Airlines Group
13 Mar LATAM Airlines Group
07 Mar LATAM Airlines Group direct

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

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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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