Originally Posted by
mtimmer
I also plan on not using the return on an ANA award. But is there any benefit in telling the airline that I won't be on the flight as opposed to just not showing up? The return is an SQ flight in economy (fees were lower) if that makes any difference.
No benefits really. ANA does not offer one way awards, so your miles and YQ fees will be lost. You can reclaim actually government taxes and airport taxes. But you can only do that once the flight has departed without you.