Altius recorded 185 priced readings of nonstop business-class round trips from Miami (MIA) to Rio de Janeiro (GIG) booked 30 days out, across 93 departure dates between 2026-06-29 and 2026-10-04. Observed fares ran from US$6,088 to US$12,837. Every fare Altius recorded for trips booked 30 days out stayed close enough to what this route typically costs that none was flagged.
Altius recorded 195 priced readings of nonstop business-class round trips from Miami (MIA) to Rio de Janeiro (GIG) booked 60 days out, across 98 departure dates between 2026-06-29 and 2026-10-04. Observed fares ran from US$4,600 to US$13,437. The lowest fare Altius scored on this window was US$4,600 for a 2026-12-01 departure, seen on 2026-10-02 — STRONG at the time, 21.5% below the US$5,860 this route was typically running that day.
Altius recorded 195 priced readings of nonstop business-class round trips from Miami (MIA) to Rio de Janeiro (GIG) booked 90 days out, across 98 departure dates between 2026-06-29 and 2026-10-04. Observed fares ran from US$4,400 to US$8,738. The lowest fare Altius scored on this window was US$4,400 for a 2026-12-01 departure, seen on 2026-09-02 — IMPRESSIVE at the time, 22.6% below the US$5,685 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.