As others have indicated, your best chances of AA Saaver award redemption from the West Coast to OGG is on AS metal. To simplify your search, start by using the monthly availability view on the AS website, to cities such as SAC, OAK, SJC, possible connections through SAN, SEA, PDX. In most cases, 17.5k awards on the AS website should show up in Saaver inventory on AA.com