What's the ticket cost? You can always do a straight redemption with $375 your break-even if you have the CSR (25000 x 1.5 CPP).
You can also redeem FlyingBlue (UR partner) for AS flights but I'm not familiar with the redemption table for that and you can also redeem KE SkyPass for AS flights but again not particularly familiar with the redemption table (and KE comes with the usual warning that you can only book for immediate family and they require proof).