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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
11 Sep 14 Sep Avianca
24 Sep 27 Sep Avianca
04 Sep 06 Sep Avianca
16 Sep 21 Sep Copa
08 Sep 12 Sep Copa
01 Sep 06 Sep Copa
18 Sep 23 Sep Copa
23 Sep 29 Sep Copa
14 Sep 21 Sep Copa
10 Sep 14 Sep Copa
Powered by

deals for one-way flights from San Jose to San Salvador in September.

Book a cheap hotel in San Salvador

Cheap car rent in El Salvador Intl

Updated Jun 14, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.