Altius recorded 295 priced readings of nonstop business-class round trips from Miami (MIA) to Oranjestad (AUA) booked 30 days out, across 131 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$1,155 to US$4,626. The lowest fare Altius scored on this window was US$1,155 for a 2026-07-09 departure, seen on 2026-06-09 — IMPRESSIVE at the time, 22.3% below the US$1,486 this route was typically running that day.
Altius recorded 303 priced readings of nonstop business-class round trips from Miami (MIA) to Oranjestad (AUA) booked 60 days out, across 138 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$1,155 to US$4,173. The lowest fare Altius scored on this window was US$1,155 for a 2026-07-21 departure, seen on 2026-05-22 — STRONG at the time, 18.5% below the US$1,417 this route was typically running that day.
Altius recorded 309 priced readings of nonstop business-class round trips from Miami (MIA) to Oranjestad (AUA) booked 90 days out, across 138 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$1,155 to US$6,760. The lowest fare Altius scored on this window was US$1,155 for a 2026-08-25 departure, seen on 2026-05-27 — STRONG at the time, 20.6% below the US$1,455 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.