Disneyland Resort Express: Serving LAX and SNA [Santa Ana/Orange County/John Wayne] Airports, their phone number is 714-978-8855 or 800-828-6699. You can also access them online at http://graylineanaheim.com/. [They make one stop at the Disneyland Hotel where you remain on the coach, then you are taken to the HoJo with possible stops prior. No more than three stops in total, all within Anaheim.]
Lux Bus America City-to-city, hotel-to-hotel transfers including Anaheim to Las Vegas. Travel in style and comfort. Contact and info at: http://www.luxbusamerica.com
Karmel Shuttle They service LAX, SNA and LGB airports and also the CRUISE SHIP TERMINALS in both Long Beach and Los Angeles. Book and get pricing on their website here: http://karmel.hudsonltd.net/res?USERIDE ... O&LOGON=GO.
Super Shuttle: They serve all area airports. You can book online/get pricing information by visiting their website at http://www.SuperShuttle.com, or give them a call at 1-800-BLUE-VAN.