Cheapest return flights from Guayaquil to San Salvador in September from $303

AirHint found the following cheapest return flights from Guayaquil (GYE) to San Salvador (SAL) in September 2025 (see full year).

Return flights

06 Sep - 09 Sep Avianca
08 Sep - 12 Sep Avianca
12 Sep - 20 Sep Copa
06 Sep - 12 Sep Avianca
26 Sep - 01 Oct Avianca
07 Sep - 12 Sep Avianca
29 Sep - 05 Oct Avianca
21 Sep - 30 Sep Avianca
06 Sep - 12 Sep Avianca direct
05 Sep - 12 Sep Avianca direct
06 Sep - 09 Sep Avianca direct
19 Sep - 22 Sep Avianca
23 Sep - 01 Oct Avianca
25 Sep - 04 Oct LATAM Airlines Group

Also check the deals for one-way flights from Guayaquil to San Salvador in September.

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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