I've been underwhelmed with the public access courses in the LA area. Not to mention the amount of traffic involved and time needed to get to and fro, if you're on a tight schedule. Just north of Pasadena is Angeles National, a Nicklaus course, pretty F&F when I played it about 2 years ago. You should be able to get to LAX within an hour. There's a local muni Brookside, with 2 18 hole courses which looks interesting, although I haven't played it. Maybe someone in the area could provide mroe info. I have played Black Gold and Strawberry Farms which were nice, but not exactly near the airport.