Is there a website that searches for all Qantas or Velocity airline partners for award seat availabilities?

Is there a website that can search all partner airlines for seat redemption avaiability for both Velocity and QFF?

Try the Google Chrome app Award Finder.

For One World partners (Qantas) the British Airways site sometimes shows flights that do not appear on Qantas website.

Also try Award Nexus (www.awardnexus.com).

You will need to sign up but there is a no cost option.  Award Nexus lets you search across Oneworld, Star Alliance and SkyTeam