AirHint found the following cheapest return flights from San Jose (SJC) to Denpasar (DPS) in September 2025 (see full year).

Return flights

29 Sep - 20 Oct	Korean Air
23 Sep - 02 Oct	China Airlines
24 Sep - 01 Oct	EVA Air
25 Sep - 27 Oct	EVA Air
30 Sep - 07 Oct	China Airlines
23 Sep - 29 Sep	Korean Air
21 Sep - 29 Sep	Korean Air
26 Sep - 12 Oct	China Airlines
20 Sep - 30 Sep	Qatar Airways
20 Sep - 29 Sep	China Airlines
25 Sep - 05 Oct	China Airlines
29 Sep - 13 Oct	Qatar Airways
29 Sep - 07 Oct	Qatar Airways
26 Sep - 05 Oct	China Airlines
20 Sep - 27 Sep	Qatar Airways

Also check the deals for one-way flights from San Jose to Denpasar in September.

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 Denpasar

Cheap car rent in Denpasar

Cheapest return flights from San Jose to Denpasar in September from $1066

Return flights