The detection of metastatic disease has major therapeutic and prognostic implications on the management of cancer patients. We report an asymptomatic metastasis from the lung cancer to the intra-parotid lymph node which was detected by the FDG PET scan and subsequently confirmed by fine needle aspiration cytology. The case is unique as solitary metastatic involvement of the parotid from non-head and neck tumors are extremely rare and thus, may be missed during staging evaluation.