Olympic Air flies from Athens Airport (ATH) to Kalamata 3 times a week. Alternatively, OASA operates a bus from Athens Airport (ATH) to Kalamata hourly. Tickets cost $10 and the journey takes 40 min. 2 other operators also service this route.
From Athens airport fly to Kalamata airport then bus to Kalamata. 1 h 41 min $63. From Στ.Αεροδρομιου subway to Στ.Συνταγματοσ, subway to Στ.Αγ.Αντωνιοσ, walk to Athens, then bus to Kalamata. 5 h 11 min $40. From Athens Airport (ATH) drive to Kalamata. 2 h 51 min $49.