Cheapest return flights from San Jose (SJC) to San Salvador (SAL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Sep 08 Oct Frontier Airlines
02 Sep 15 Sep Volaris
22 Sep 29 Sep Volaris
24 Sep 29 Sep Frontier Airlines
09 Sep 16 Sep Volaris
19 Sep 22 Sep Volaris
14 Sep 16 Sep Aeromexico
09 Sep 14 Sep Aeromexico
21 Sep 26 Sep Aeromexico
14 Sep 02 Oct Aeromexico
12 Sep 14 Sep Aeromexico
12 Sep 25 Sep Aeromexico
21 Sep 21 Oct Aeromexico
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deals for one-way flights from San Jose to San Salvador in September.

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Updated Aug 25, 2026.

About these fares

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