Originally Posted by
Obiekang
That's also a big concern for me. I'm looking forward to book an award ticket of Oneworld partner but I only have miles with US airways. Do they accept one way award ticket after March 31st? I mean if everything follows AAdvantage rules (I don't want to pay for round trip miles for a one-way)
The US program will not automatically switch to AA rules on March 31, just as it does not currently have the same rules as UA. Your best hope is probably that it may at some point before a complete merger it will become possible to transfer miles between the two programs, as happened between UA and CO a couple of years ago. But there is no guarantee that AA/US will adopt the same interim policy.