Using a variety of aircraft types, "Air Cal" was one of the last carriers to use the four-prop Lockheed L-188 Electra in regular service. After the late 1970s its fleet was composed primarily of Boeing 737 jet aircraft, with some DC-9ss and BAe 146s as well.
One novel marketing program used by Air California in the early to mid 1970s was to offer school field trips to Sacramento at $25 USD a head, where school children would be taken on a tour of the State Capitol, Governor's Mansion, and Sutter's Fort.
Air California, along with its equipment, routes, and facilities, was eventually acquired piecemeal by American Airlines in 1986.