How to find the cheapest flight from
Austin (AUS) to Cairns (CNS)
What is the cheapest day to fly round-trip from Austin to Cairns?
Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 81% on your flight compared to booking on days when demand is much higher.
Related info for your journey
Useful info, stats and facts about Austin to Cairns flights.
Destination information for Cairns
Things to know before you go. Useful info for your trip from Austin to Cairns