Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Sydney. Check prices with Cheapflights to find a great deal for your trip.
To save up to 14% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sioux Falls to Sydney from $1,179 1-2 weeks out and tickets from $1,248 for flights departing within the next 72 hours.
Flights from Sioux Falls to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Sioux Falls to Sydney in July, with the cheapest ticket starting at $635.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Sydney as you normally would.