Altius recorded 307 priced readings of nonstop business-class round trips from Miami (MIA) to Santo Domingo (SDQ) booked 90 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$633 to US$2,002. Every fare Altius recorded for trips booked 90 days out stayed close enough to what this route typically costs that none was flagged.