The efficacy of computer-assisted exposure (CAE) therapy for the treatment of flight phobia was examined. The subject was a 34-year-old man with severe fear and almost complete avoidance of flying. Six 50-minute CAE sessions and two 20-minute booster sessions were conducted over a period of 1 month. All self-reported measures of the fear of flying decreased following CAE, and before the subject took a one-hour flight with minimal distress. A follow-up after 6 months revealed that he had flown three times without anxiety. The implications of CAE for treatment of flight phobia are discussed.