Originally Posted by
flyerCO
No is the short answer. Voluntary changes always result in a reprice to then available fares. There won't be a fare at the lower price thus will need to pay more. Only exception is if there's a schedule change and you don't like the newly picked flights. Then they'll exchange since at same rate since it was their doing.
You guys are all wrong. I have changed my 80K Asia award (No DL segments) 3 times... np changes in mileage required.