Altius recorded 17 priced readings of nonstop business-class round trips from Frankfurt (FRA) to Portland (PDX) booked 60 days out, across 9 departure dates between 2026-06-21 and 2026-07-12. Observed fares ran from US$3,323 to US$5,182. Altius has not seen a nonstop business-class round trip on this route since 2026-07-12. 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.