AirHint found the following cheapest return flights from San Salvador (SAL) to San Jose (SJO) in June 2026 (see full year).

Return flights

03 Jun - 19 Jun	Copa
03 Jun - 20 Jun	Copa
03 Jun - 21 Jun	Copa
10 Jun - 20 Jun	Copa
10 Jun - 21 Jun	Copa
03 Jun - 19 Jun	Avianca	direct
03 Jun - 20 Jun	Avianca	direct
03 Jun - 21 Jun	Avianca	direct
10 Jun - 20 Jun	Avianca	direct
10 Jun - 21 Jun	Avianca	direct

Also check the deals for one-way flights from San Salvador to San Jose in June.

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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Cheapest return flights from San Salvador to San Jose in June from $381

Return flights