 Kiltie moved on a season-long loan to Dunfermline Athletic on 2 September 2019, with both clubs having a recall option on the loan in January.Kiltie said that he made the move after Kilmarnock manager Angelo Alessio didn't give him a "fair chance".While on loan at Dunfermline, Kiltie scored the opener in a 3–2 win against his parent club's rivals Ayr United on 19 October 2019.