 During the 2016–17 season, Kiltie was out for six months following knee surgery in October, then on 20 May 2017, during Kilmarnock's final match of the season against Ross County he was injured during the first half.It was later announced he had suffered a broken ankle and following an operation, he was not able to play again for seven months.In January 2019 he moved on loan to Greenock Morton.