S$1,258 Cheap Flights from Philadelphia to Sydney

View S$1,258 flight on Thu, 27 Feb,2025Opens in a new window

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Cheap Flights from Philadelphia to Sydney (PHL-SYD)

Prices were available within the past 7 days and start at S$1,258 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philadelphia to Sydney route information
Origin airport
Philadelphia Intl.
Destination airport
Kingsford Smith Intl.
Distance
15790 km

Flights from Philadelphia to Sydney

There are several airlines that operate frequent flights from Philadelphia (PHL) to Sydney (SYD) including

The earliest flight leaves Philadelphia Intl. Airport at 15:13 and arrives at Kingsford Smith Intl. Airport at 06:05. The last flight of the day departs Philadelphia at 18:20 and arrives at Sydney at 09:00.

The flight distance from Philadelphia to Sydney is about 16035 km, the shortest flight is 21 hours 46 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Philadelphia Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Philadelphia to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Philadelphia to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Philadelphia Intl. Airport (PHL) to Mascot Airport?
If you’re travelling between Philadelphia Airport and Kingsford Smith Intl. Airport (SYD), round-trip journeys start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to Sydney Airport?
We get that your situation can change unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Philadelphia Airport to Kingsford Smith Intl. Airport (SYD) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Philadelphia Airport to Kingsford Smith Intl. Airport (SYD)?
The distance is around 15,900 kilometres. Sleep mask? Check. Noise-cancelling headphones? Check. You’d be wise to pack all the travel comforts for this long-haul Philadelphia to Sydney flight.
Which airlines fly direct from Philadelphia Airport to Mascot Airport?
Unfortunately, there aren’t any airlines that fly directly between Philadelphia Airport and Sydney Airport. You’ll need to book a flight with one or more stops.
Are PHL to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Philadelphia Intl. Airport (PHL) to SYD, but it’s also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you’re always getting the latest offers.
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