Car parks A1, A2, B1 and B2 (tel: (949) 252 5200) are located next to and opposite the terminal. Curbside valet parking (tel: (949) 752 5558) is available on the upper level roadway. Car parking is also available at the Airport Main Street car park (located between Red Hill Avenue and MacArthur Boulevard); courtesy shuttles transport passengers to/from the Main Street car park. All vehicles entering the airport car parks are subject to a police search.
Car hire companies at the airport include Alamo, Avis, Budget, Enterprise, Hertz, National and Thrifty, with desks on the lower level (Arrivals). Numerous local operators are located off-site.