First off I want to say thanks for FlyerTalk being such a great resource for us young guys just now getting traveling a lot.

My question is I was wondering if there was a way to book a round trip flight and just use award miles on going there an not coming back. If you book it as 2 one-ways it can be done but then you pay more for the one-way than a round trip flight. This is to be done on AA and the flight is from ORD to LHR.