This Fall I'm flying on the AS "direct" flight from PVR-PDX which makes a stop in SAN. While SAN is one of my least favorite AS cities (as far as lousy airport terminals go), my guess is that it's a lot easier with respect to international arrivals/customs compared to LAX/SFO.
From those who have done a similar connection from Mexico, is it relatively quick and easy in SAN? I'm expecting to get dumped off at another terminal and then make the trek to the cramped and claustrophobic AS terminal. Hopefully I'll have Global Entry by then which should make it even faster. On the way to PVR, I'm connecting in LAX which I actually prefer since it has a great BR, but LAX international arrivals is typical a bigger hassle for the return so hopefully SAN will be a breeze