Really up to the cabbie if they want to drive that far out I believe.
Here's a useful website:
http://www.taxifarefinder.com/main.p...=Anaheim%2C+CA
Estimated Fare:
$93.80
Per Los Angeles County, CA taxi rates$107.87 incl. 15% tip
Cost with Traffic
$92.39 - Light
$95.57 - Heavy
$93.80 - Medium
You may wanna call Local Taxi Phone Numbers listed on that site and see if maybe you can set up an appointment?
Will you really save that kind of money going without a car in LA/OC? Remember you need to get a ride to the car rental place in OC once you're there.