A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,617
Since the outbound has already been flown, you want/need to rebook the return portion of your existing ticket. Do not purchase a new one-way ticket unless you're trying to burn money unnecessarily.