USA Electronic System for Travel Authorization (ESTA)
Australian passport holders require a USA ETA if your visit is less than 90 days. You must apply no later than 72 hours before departing for the USA.
Apply HereCanada Electronic Travel Authorization (ETA)
Australian passport holders require an ETA to fly to or transit through a Canadian airport.
Apply HereUnited Kingdom Electronic Travel Authorization (ETA)
Australian passport holders require an ETA to fly to or transit through a Canadian airport.
Apply Here