AirHint found the following cheapest return flights from San Salvador (SAL) to Santo Domingo (SDQ) in October 2025 (see full year).

Return flights

23 Oct - 28 Oct	Copa
17 Oct - 23 Oct	Copa
09 Oct - 16 Oct	Copa
21 Oct - 28 Oct	Copa
07 Oct - 10 Oct	Copa
02 Oct - 07 Oct	Copa
04 Oct - 07 Oct	Copa
17 Oct - 18 Oct	Copa
14 Oct - 18 Oct	Copa
12 Oct - 17 Oct	Copa

Also check the deals for one-way flights from San Salvador to Santo Domingo in October.

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 Santo Domingo in October from 272€

Return flights