Altius recorded 144 priced readings of nonstop business-class round trips from Atlanta (ATL) to San Francisco (SFO) booked 30 days out, across 72 departure dates between 2026-07-25 and 2026-10-04. Observed fares ran from US$889 to US$1,727. The lowest fare Altius scored on this window was US$899 for a 2026-09-02 departure, seen on 2026-08-03 — DECENT at the time, 13.9% below the US$1,044 this route was typically running that day.
Altius recorded 144 priced readings of nonstop business-class round trips from Atlanta (ATL) to San Francisco (SFO) booked 60 days out, across 72 departure dates between 2026-07-25 and 2026-10-04. Observed fares ran from US$889 to US$1,788. The lowest fare Altius scored on this window was US$899 for a 2026-10-10 departure, seen on 2026-08-11 — DECENT at the time, 13.9% below the US$1,044 this route was typically running that day.
Altius recorded 144 priced readings of nonstop business-class round trips from Atlanta (ATL) to San Francisco (SFO) booked 90 days out, across 72 departure dates between 2026-07-25 and 2026-10-04. Observed fares ran from US$889 to US$1,658. Every fare Altius recorded for trips booked 90 days out stayed close enough to what this route typically costs that none was flagged.
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.