Cheapest return flights from San Jose to Santiago in September from 321€

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

Return flights

30 Sep - 23 Oct Avianca
30 Sep - 21 Oct Avianca
30 Sep - 16 Oct Avianca
15 Sep - 20 Sep Avianca
09 Sep - 24 Sep Avianca
17 Sep - 24 Sep Avianca
15 Sep - 22 Sep Avianca
09 Sep - 09 Oct Avianca
30 Sep - 07 Oct Avianca
24 Sep - 30 Sep Copa
12 Sep - 18 Sep Avianca
12 Sep - 20 Sep Avianca
29 Sep - 13 Oct Avianca
30 Sep - 20 Oct Avianca
18 Sep - 25 Sep Avianca
23 Sep - 29 Sep Copa
23 Sep - 30 Sep Copa

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