Cheapest return flights from Miami to San Salvador in September from $154

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

Return flights

23 Sep - 30 Sep Avianca direct
24 Sep - 16 Oct Avianca
18 Sep - 22 Sep Avianca
02 Sep - 16 Sep Avianca direct
03 Sep - 17 Sep Avianca
09 Sep - 30 Sep Avianca direct
10 Sep - 01 Oct Avianca direct
05 Sep - 08 Sep Avianca
04 Sep - 08 Sep Avianca
03 Sep - 17 Sep Volaris El Salvador direct
23 Sep - 25 Sep Avianca
05 Sep - 08 Sep Volaris El Salvador direct
24 Sep - 16 Oct Volaris El Salvador direct

Also check the deals for one-way flights from Miami 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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