AirHint found the following cheapest return flights from Asuncion (ASU) to Santiago (SCL) in March 2026 (see full year).

Return flights

01 Mar - 20 Mar	JetSmart
20 Mar - 29 Mar	Aerolíneas Argentinas
18 Mar - 27 Mar	Aerolíneas Argentinas
16 Mar - 25 Mar	Aerolíneas Argentinas
08 Mar - 08 Mar	Aerolíneas Argentinas
21 Mar - 30 Mar	Aerolíneas Argentinas
01 Mar - 12 Mar	Aerolíneas Argentinas
12 Mar - 19 Mar	JetSmart
11 Mar - 19 Mar	JetSmart
15 Mar - 19 Mar	JetSmart
22 Mar - 03 Apr	JetSmart
29 Mar - 16 Apr	JetSmart
29 Mar - 03 Apr	JetSmart
20 Mar - 03 Apr	JetSmart
25 Mar - 03 Apr	JetSmart
15 Mar - 03 Apr	JetSmart
24 Mar - 03 Apr	JetSmart
16 Mar - 03 Apr	JetSmart
14 Mar - 03 Apr	JetSmart
23 Mar - 03 Apr	JetSmart

Also check the deals for one-way flights from Asuncion to Santiago in March.

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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Cheapest return flights from Asuncion to Santiago in March from $228

Return flights