Altius recorded 314 priced readings of nonstop business-class round trips from Atlanta (ATL) to Montego Bay (MBJ) booked 90 days out, across 139 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$760 to US$3,280. The lowest fare Altius scored on this window was US$760 for a 2026-08-18 departure, seen on 2026-05-20 — DECENT at the time, 13.9% below the US$883 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.