The primary goals of surgery for mycotic thoracic aortic aneurysms include control of sepsis, radical debridement of infected tissue, anatomic or extra-anatomic aortic reconstruction, and prevention of recurrent infection. Patients with Salmonella aortitis are a challenging subgroup of patients with aggressive infection and very poor prognosis, because bacterial eradication is difficult and risk of recurrent infection is high. We report the successful surgical management of a patient who presented with a ruptured Salmonella aortic arch aneurysm with extensive debridement and near circumferential autologous pericardial patch reconstruction of the aortic arch.