AirHint found the following cheapest return flights from Santo Domingo (SDQ) to Lima (LIM) in September 2025 (see full year).

Return flights

11 Sep - 19 Sep	Arajet	direct
11 Sep - 17 Sep	Arajet	direct
11 Sep - 24 Sep	Arajet	direct
18 Sep - 24 Sep	Arajet	direct
02 Sep - 12 Sep	Arajet	direct
30 Sep - 15 Oct	Arajet	direct
09 Sep - 15 Sep	Arajet	direct
14 Sep - 22 Sep	Copa
11 Sep - 18 Sep	Copa
16 Sep - 22 Sep	Copa
16 Sep - 23 Sep	Copa
23 Sep - 10 Oct	Arajet	direct
25 Sep - 12 Oct	Arajet
29 Sep - 14 Oct	Arajet

Also check the deals for one-way flights from Santo Domingo to Lima 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 Santo Domingo to Lima in September from $295

Return flights