I was wondering if I could get some advice. We have 140K in AA miles and 100K in BA miles and want to go to Easter Island from SFO with stopovers in Peru (ideally Cuzco) and Santiago. I would like to fly the direct LAN flight from SFO-LIM on business as it looks very nice. Right now I am thinking of booking an AA award to Peru and then booking flights from Peru to Easter Island with a stopover in SCL.

Any other ideas?

If this isn't the right place for this let me know, I'm a newbie.