From Central railway station, Sydney train to Wagga Wagga. 7hrs 13min $66. From Sydney bus to Canberra then bus to Wagga Wagga. 7hrs 34min $94. From Sydney drive to Wagga. 4hrs 56min $66. From Circular Quay Station Platform 2 train to Sydney airport, fly to Wagga Wagga airport, then taxi to Wagga. 3hrs 50min $177.