I've always wondered this, so figured I'd post to the forum.

Is there an advantage to buying RT tickets on AA.COM instead of 2 OW? It seems that the segments are priced individually, and there isn't a discount for buying RT.

My scenario is that I know my outbound schedule today, but am unsure of my return flight. I'm wondering if it makes sense to book the outbound OW today while prices appear low, and then the return OW once I know the details.