Old Mar 7, 19, 11:43 pm
  #3  
Frayed_Yak
 
Join Date: Mar 2005
Location: Vancouver, BC
Programs: Aeroplan
Posts: 807
You can do it via CX's site. Go to "Manage booking" and using your record locator you should be able to change your frequent flyer program (which will default be with Asia Miles since it was a redemption ticket).
Frayed_Yak is offline