 McAllister made 41 appearances and scored 15 goals in 2013–14, as Eastleigh won the Conference South title and therefore promotion into the Conference Premier.He made 48 appearances and scored 11 goals during Eastleigh's first season in the Conference Premier, including both legs of the play-off semi-final defeat to Grimsby Town, losing 5–1 on aggregate, after they finished fourth in the table.McAllister was released by Eastleigh after the end of the season.