Altius recorded 296 priced readings of nonstop business-class round trips from Atlanta (ATL) to Los Cabos (SJD) booked 60 days out, across 130 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$2,038 to US$4,722. The lowest fare Altius scored on this window was US$2,270 for a 2026-11-14 departure, seen on 2026-09-15 — STRONG at the time, 19.5% below the US$2,820 this route was typically running that day.
A fare can move between our two readings of the same day, most often on the days furthest below typical. Where a day's two readings differ enough to matter, the chart marks that day and both readings can be read separately.