Altius recorded 283 priced readings of nonstop business-class round trips from Atlanta (ATL) to Johannesburg (JNB) booked 30 days out, across 129 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$10,971 to US$18,510. The lowest fare Altius scored on this window was US$10,971 for a 2026-07-16 departure, seen on 2026-06-16 — DECENT at the time, 12.3% below the US$12,510 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.