Cheap flights from Philadelphia to Australia
Travel > Oceania & Australasia > Australia
Check our current prices for flights from Philadelphia to Australia. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Philadelphia to Australia, you will need to run a search below.
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Cheap Sydney airfares from $1360/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/30/2025, 01:51 pm from Philadelphia Pa/wilm`ton Intl (PHL) airport and arrives at Sydney Kingsford (SYD) at 08:05 am. The flight time is 18 hours and 14 minutes. The Returning flight departes on 04/09/2025, 09:10 am (other return dates are also available). Date posted: 02 Feb 2025
Price evolution for flights From Philadelphia To Australia

Recent Deals on Flights from Philadelphia to Australia:Roundtrip / Oneway
- $1360
Qantas Airways
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Sydney, AU (SYD) 03/30/2025 01:51 pm Sydney, AU (SYD) Philadelphia, PA (PHL) 04/09/2025 09:10 am - $1513
Air New Zealand
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Sydney, AU (SYD) 03/30/2025 08:00 am Sydney, AU (SYD) Philadelphia, PA (PHL) 04/09/2025 10:20 am - $1553
Air Pacific
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Sydney, AU (SYD) 03/26/2025 05:13 pm Sydney, AU (SYD) Philadelphia, PA (PHL) 04/01/2025 06:15 am - $2333
Cathay Pacific
cheapoair.com check priceFrom To Departure Time Philadelphia, PA (PHL) Sydney, AU (SYD) 03/26/2025 10:30 am Sydney, AU (SYD) Philadelphia, PA (PHL) 04/01/2025 10:20 pm - We are sorry but currently there are no oneway offers for flights from Philadelphia to Australia.
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Know what to do when flying to Australia?
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