Find a great deal and save up to 16% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from South Dakota to Australia within the next two weeks, with the cheapest ticket starting at $972.
The best pricing can be found in the month of March. Prices to Australia from South Dakota average $1040. You can even find prices in March for less than $1040, as users have found deals to Australia from as low as $734. The month of December appears to be one of the more expensive times to travel to Australia from South Dakota. Flying in the targeted month can save you up to 29%.