 Flinders became the first ever Hartlepool goalkeeper to make 200 Football League appearances for the club after a 4–0 win against Bristol Rovers in March 2014.On 23 June 2015, Flinders signed for Hartlepool's League Two rivals York City on a one-year contract, with the option of a further year.He made his debut in the opening match of 2015–16, a 3–0 defeat away to Wycombe Wanderers on 8 August 2015.