Travelers have found that booking a Friday departure is the best way to save up to 33% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save on the cost of your flight from Harrisburg to Sydney, book at least 61 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,179 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,248.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Sydney. Flights to Sydney from Harrisburg in July are about $1,017 on average during July, but can be found for as low as $635.
One of the essential ways to save on airfare from Harrisburg to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.