Cheapest return flights from San Jose to San Salvador in September from $160

Best time to book flights for San Jose (SJO) to San Salvador (SAL) flights at AirHint

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

Return flights

10 Sep - 17 Sep Volaris El Salvador direct

Also check the deals for one-way flights from San Jose 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.

Book a cheap hotel in San Salvador

Cheap car rent in San Salvador