There's also a shuttle LAX-SAN, for what it's worth:
http://us.flyasiana.com/C/en/boardCo...&boardCmd=VIEW
Here's a copy-paste from their website in case the URL doesn't work:
Free Shuttle Service Between San Diego and LAX
San Diego > LAX Airport > OZ201
07:20>10:20>13:10
OZ202 > LAX Airport > San Diego
11:30>13:30>16:00
Shuttle BUS Stop Point (San Diego)
Zion Market, San Diego (Parking Lot)
7655 Clairemont Mesa Blvd
San Diego, CA
Help Desk 626-644-0821
Shuttle services will begin April 1, 2014. Contact your local travel
agent for reservation and further information. This shuttle service is
provided by Asiana contracted travel agencies and permitted only to
Asiana Flight OZ201/202 passengers.
This shuttle service is permitted only to Asiana Flight OZ201/202
passengers on same date of traveling. Seat is limited All Asiana
flight OZ201/OZ202 ticket holders who purchased in the USA for shuttle
service will be provided at free of charge. (Excluded Driver's Tip:
$5/per person)
Please contact your local travel agency to make a reservation, and
passenger must bring the shuttle confirmation voucher for service.
Please be advised that the shuttle reserves right to depart the LAX
Airport Terminal after 2 hours of OZ202 flight arrival. In any late
boarding reasons, we do not have any responsibilty for missing
shuttle.
Please be advised that passenger must be show up at shuttle stop point
10 minutes prior to departure time for each stop point. Shuttle will
be depart on time.
Please note, the shuttle service is not affiliated with, nor is part
in any way of Asiana Airlines. Asiana Airlines doesn't have any
responsibility for any irregularity does happen.