Altius recorded 309 priced readings of nonstop business-class round trips from Dallas (DFW) to Querétaro (QRO) booked 90 days out, across 139 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$871 to US$2,148. Every fare Altius recorded for trips booked 90 days out stayed close enough to what this route typically costs that none was flagged.