Originally Posted by
zoombee
Note: AA in particular are pulling a new rouse whereby if you pay with a credit card from somewhere other than where your xONEx starts you will pay the base fare based on your credit card country (*). I know first hand this is happening for xONEx tickets starting in South Africa and I've heard it is also happening for tickets starting in Japan.
They are also doing it for HKG issued xCIRCxx tickets. First hand experience