Altius recorded 163 priced readings of nonstop business-class round trips from Washington (IAD) to Addis Ababa (ADD) booked 30 days out, across 65 departure dates between 2026-05-20 and 2026-07-24. Observed fares ran from US$6,044 to US$8,143. Every fare Altius recorded for trips booked 30 days out stayed close enough to what this route typically costs that none was flagged. Altius has not seen a nonstop business-class round trip on this route since 2026-07-24. The record above is what was observed while fares were being returned. Routes drop out of schedules and come back, so it is worth checking again.
Altius recorded 164 priced readings of nonstop business-class round trips from Washington (IAD) to Addis Ababa (ADD) booked 60 days out, across 65 departure dates between 2026-05-20 and 2026-07-24. Observed fares ran from US$6,186 to US$6,931. Every fare Altius recorded for trips booked 60 days out stayed close enough to what this route typically costs that none was flagged. Altius has not seen a nonstop business-class round trip on this route since 2026-07-24. The record above is what was observed while fares were being returned. Routes drop out of schedules and come back, so it is worth checking again.
Altius recorded 162 priced readings of nonstop business-class round trips from Washington (IAD) to Addis Ababa (ADD) booked 90 days out, across 65 departure dates between 2026-05-20 and 2026-07-24. Observed fares ran from US$5,767 to US$6,193. The lowest fare Altius scored on this window was US$6,186 for a 2026-10-21 departure, seen on 2026-07-23 — DECENT at the time, 12.5% below the US$7,070 this route was typically running that day. Altius has not seen a nonstop business-class round trip on this route since 2026-07-24. The record above is what was observed while fares were being returned. Routes drop out of schedules and come back, so it is worth checking again.
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.