Join Date: May 2006
Location: New York, London, Sydney
Programs: United GS/2MM, DL*P, VS*G, AA*EXP, Avis CHM, Hertz Platinum, Sixt*D, HH*D, HGP*P, Starwood*P
Posts: 9,880
On an A fare, either should be a routing option, no?
Why would you need to downgrade to C and play the upgrade game?
I'd skip both and switch to SQ in HKG.