Originally Posted by
cxfan1960
It is probably not a married segment, but a POS issue. I suppose OP is returning from a trip to US. I think OP checked the US POS, but he actually needs to check the China POS. ex-China fare is generally less expensive for the same class.
Thanks! I believe this is the reason. It is quite annoying that the E fare is only available at US POS but not at China/HK POS. I believe there is actually no these rules stated anywhere on the ticket or on the website. The fare rules have been more difficult to find once CX renovated its website.