Originally Posted by PMMMColonel
AONE4 DONE etc, how can you find a NRT fare from US location? Also same with EU start?
US location is not relevant. The xONEx's can be booking from any oneworld port to start from any oneworld port. The higher of the base fares between the booked and start locations will apply.
The trick is to use email/phone to book, pay and start from the cheaper location. e.g. When CMB was in the loop I communicated with a Cathay Pacific Agent in Sri Lanka via EMail. I 'wired' the fare to them and collected the tickets at CMB airport from where commenced my DONE4.