Aiga Station opened on 19 December 1934, on the Japanese Government Railways (JGR) Kisei East Line. The JGR became the Japanese National Railways (JNR) after World War 2, and the line was extended to Kuki Station by January 12, 1957. The line was renamed the Kisei Main Line on 15 July 1959. The station was absorbed into the JR Central network upon the privatization of JNR on 1 April 1987.
Passenger statistics
In fiscal 2019, the station was used by an average of 122 passengers daily (boarding passengers only).[1]