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

Return flights

27 Sep - 02 Oct	Spirit Airlines
23 Sep - 18 Oct	Spirit Airlines
27 Sep - 28 Sep	Spirit Airlines
27 Sep - 05 Oct	Spirit Airlines
27 Sep - 06 Oct	Spirit Airlines
20 Sep - 28 Sep	Spirit Airlines
30 Sep - 30 Oct	Spirit Airlines
23 Sep - 16 Oct	Spirit Airlines
20 Sep - 27 Sep	Spirit Airlines
27 Sep - 12 Oct	Spirit Airlines
24 Sep - 09 Oct	Spirit Airlines
20 Sep - 02 Oct	Spirit Airlines
23 Sep - 28 Oct	United
25 Sep - 28 Sep	United
15 Sep - 21 Sep	Spirit Airlines
18 Sep - 22 Sep	Spirit Airlines
17 Sep - 20 Sep	United
13 Sep - 17 Sep	Spirit Airlines
13 Sep - 26 Sep	Spirit Airlines
13 Sep - 27 Sep	Spirit Airlines

Also check the deals for one-way flights from Santo Domingo to Boston 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 Boston

Cheap car rent in Boston

Cheapest return flights from Santo Domingo to Boston in September from $290

Return flights