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

Return flights

25 Sep - 03 Oct	Copa
29 Sep - 05 Oct	Copa
26 Sep - 01 Oct	Copa
28 Sep - 02 Oct	Copa
26 Sep - 05 Oct	Copa
28 Sep - 08 Oct	Avianca	direct
26 Sep - 01 Oct	Avianca	direct
26 Sep - 05 Oct	Avianca	direct
24 Sep - 28 Sep	Avianca	direct
25 Sep - 28 Sep	Avianca	direct
28 Sep - 02 Oct	Avianca	direct
30 Sep - 05 Oct	Avianca	direct
24 Sep - 26 Sep	Copa
19 Sep - 21 Sep	Avianca
24 Sep - 27 Sep	Copa
23 Sep - 27 Sep	Copa
21 Sep - 28 Sep	Copa
19 Sep - 21 Sep	Avianca	direct
21 Sep - 28 Sep	Avianca	direct

Also check the deals for one-way flights from Bogota to San Salvador 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.

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Cheapest return flights from Bogota to San Salvador in September from $279

Return flights