Join Date: May 2005
Location: SJC
Programs: NZ*G, QF NB, UA 1K, AA ExecPlat, IHG PlatAmb, HHonors Gold, SPG Gold, Marriott Gold, ZE1 PC
Posts: 2,635
Should be able to do it to business, as well. IIRC it was NZD$300 per segment for me to go Economy -> Premium, or NZD$1500 per segment for Economy -> Business. I don't recall if it was cumulative, e.g. $300 + $1500 for Y -> C.
Was tempting to pay the extra $1500 to come back in confirmed biz, though...