AirHint found the following cheapest return flights from Mexico City (MEX) to Santo Domingo (SDQ) in August 2025 (see full year).

Return flights

25 Aug - 30 Aug	Arajet
25 Aug - 01 Sep	Arajet	direct
20 Aug - 27 Aug	Arajet	direct
18 Aug - 03 Sep	Arajet	direct
08 Aug - 15 Aug	Arajet	direct
13 Aug - 20 Aug	Arajet
11 Aug - 15 Aug	Arajet	direct
04 Aug - 11 Aug	Arajet	direct
18 Aug - 25 Aug	Arajet	direct
21 Aug - 25 Aug	Arajet	direct
11 Aug - 18 Aug	Arajet
04 Aug - 07 Aug	Arajet	direct

Also check the deals for one-way flights from Mexico City to Santo Domingo in August.

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 Mexico City to Santo Domingo in August from $268

Return flights