Question : What day in the next four weeks has the best fares?
Answer : As of January 16th, the best day for booking to Sydney (SYD) from Philadelphia (PHL) is January 26th. Bookings have been made roughly 41% below the average price for this route.
Question : How long do most people stay in Sydney when they fly in from Philadelphia?
Answer : Passengers from PHL to SYD stay 15 days on average.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Wednesday is your lowest-cost day to fly in February. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : How often is the price changing when booking a trip from Philadelphia International Airport (PHL) to Sydney (Kingsford Smith) Airport (SYD)?
Answer : Prices are fluctuating much more for this route than most. However, the sooner you book, the better price you tend to get.