Originally Posted by
Calchas
The tool is not great. It doesn't show you everything it can do. You can try to force a different ticketing carrier (maybe throw in a domestic JL sector at the beginning) to get an idea of the price. Otherwise, contact UL directly, but I doubt they have much experience with RTW fares. Personally I would go to a JL or CX or BA or AA office in Toyko.
JL actually has a codeshare on the NRT-CMB flight. Could I ticket with JL using that flight, or does the RTW have to get ticketed with the carrier whose metal is actually on the first leg?