Altius recorded 287 priced readings of nonstop business-class round trips from Miami (MIA) to Cartagena (CTG) booked 30 days out, across 131 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$781 to US$6,143. The lowest fare Altius scored on this window was US$781 for a 2026-08-11 departure, seen on 2026-07-12 — IMPRESSIVE at the time, 28.6% below the US$1,094 this route was typically running that day.
Altius recorded 308 priced readings of nonstop business-class round trips from Miami (MIA) to Cartagena (CTG) booked 60 days out, across 137 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$735 to US$6,143. The lowest fare Altius scored on this window was US$735 for a 2026-08-19 departure, seen on 2026-06-20 — STRONG at the time, 21.9% below the US$941 this route was typically running that day.
Altius recorded 311 priced readings of nonstop business-class round trips from Miami (MIA) to Cartagena (CTG) booked 90 days out, across 138 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$735 to US$6,143. The lowest fare Altius scored on this window was US$735 for a 2026-09-18 departure, seen on 2026-06-20 — RARE at the time, 30.5% below the US$1,058 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.