I'm planning on going to Peru this summer with some friends, and would like to either use my UA miles for a *A C-class award ticket (first choice) or buy a coach ticket (as cheap as possible) on a partner. Is there any easy (or possible) routing from LAX? When I use the journey planner on the *A website, it suggests routes through YYZ on Air Canada, or GRU on Varig. It even showed one really, er, creative routing LAX-MEX-YYZ-LIM.