Cheapest return flights from Santiago to San Salvador in August from $529

AirHint found the following cheapest return flights from Santiago (SCL) to San Salvador (SAL) in August 2025 (see full year).

Return flights

14 Aug - 27 Aug Avianca
12 Aug - 02 Sep Avianca
13 Aug - 23 Aug Copa
03 Aug - 09 Aug Copa
17 Aug - 23 Aug Copa
06 Aug - 11 Aug Avianca

Also check the deals for one-way flights from Santiago to San Salvador in August.

Skyscanner

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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