Cheapest one-way flights from Santiago to Asuncion in September from $113

AirHint found the following cheapest one-way flights from Santiago (SCL) to Asuncion (ASU) in September 2026 (see full year).

One-Way flights

24 Sep Aerolíneas Argentinas
10 Sep Aerolíneas Argentinas
10 Sep LATAM Airlines Group direct
24 Sep LATAM Airlines Group direct

Also check the deals for return flights from Santiago to Asuncion in September.

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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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