Cheap Flights from Philadelphia (PHL) to Sydney (SYD) from AU$1,391

Cheap Flights to Sydney (SYD) from Philadelphia (PHL)

Prices were available within the past 7 days and start at AU$1,391 for one-way flights and AU$2,148 for round trip tickets from Philadelphia Intl. to Kingsford Smith Intl., for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Air New Zealand
Air Canada
Japan Airlines
Japan Airlines
Air Canada
Air Canada
Air Canada
Air New Zealand
Air New Zealand
Air Canada
Japan Airlines
Air Canada
Flight from Philadelphia to Sydney route information
Origin AirportPhiladelphia Intl.
Destination AirportKingsford Smith Intl.
Airlines ServingAir Canada, Delta, Fiji Airways, Qatar Airways, United
Flight PriceAU$2,148
Distance15790 km

Frequently asked questions

Your quick guide to flights from Philadelphia to Sydney

Pick up great flights from Philadelphia to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Philadelphia to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Philadelphia to Sydney that take around hours,too.

Find cheap flights from Philadelphia to Sydney

From the great flight deals with prices currently ranging from AU$2,148 to AU$2,548, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Philadelphia to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible try to avoid weekends and peak season – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in June.

Reasons to book your flight from Philadelphia to Sydney with Expedia

Expedia makes it easy to find, book and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Philadelphia to Sydney across all the main airline carriers, so you can save time, dollars and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.