Cheap Flights from Sydney to Philadelphia

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Amazing SYD to PHL Flight Deals

The lowest prices to Philadelphia Intl. within the past 7 days were AU$1,543 for one-way flights and AU$2,528 for return flights for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon., 4 Nov. - Mon., 18 Nov.
SYD
Sydney
PHL
Philadelphia
AU$2,528 Return, found 1 day ago
AU$2,528
Return
found 1 day ago
Select Japan Airlines flight, departing Mon., 4 Nov. from Sydney to Philadelphia, returning Mon., 18 Nov., priced at AU$2,528 found 1 day ago
Mon., 3 Jun. - Sat., 29 Jun.
SYD
Sydney
PHL
Philadelphia
AU$2,814 Return, found 3 hours ago
AU$2,814
Return
found 3 hours ago
Select Japan Airlines flight, departing Mon., 3 Jun. from Sydney to Philadelphia, returning Sat., 29 Jun., priced at AU$2,814 found 3 hours ago
Mon., 4 Nov. - Mon., 18 Nov.
SYD
Sydney
PHL
Philadelphia
AU$2,823 Return, found 1 day ago
AU$2,823
Return
found 1 day ago
Select United flight, departing Mon., 4 Nov. from Sydney to Philadelphia, returning Mon., 18 Nov., priced at AU$2,823 found 1 day ago
Mon., 4 Nov. - Mon., 18 Nov.
SYD
Sydney
PHL
Philadelphia
AU$2,823 Return, found 1 day ago
AU$2,823
Return
found 1 day ago
Select American Airlines flight, departing Mon., 4 Nov. from Sydney to Philadelphia, returning Mon., 18 Nov., priced at AU$2,823 found 1 day ago
Mon., 4 Nov. - Mon., 18 Nov.
SYD
Sydney
PHL
Philadelphia
AU$2,823 Return, found 1 day ago
AU$2,823
Return
found 1 day ago
Select Qantas Airways flight, departing Mon., 4 Nov. from Sydney to Philadelphia, returning Mon., 18 Nov., priced at AU$2,823 found 1 day ago
Mon., 4 Nov. - Mon., 18 Nov.
SYD
Sydney
PHL
Philadelphia
AU$2,823 Return, found 1 day ago
AU$2,823
Return
found 1 day ago
Select Qantas Airways flight, departing Mon., 4 Nov. from Sydney to Philadelphia, returning Mon., 18 Nov., priced at AU$2,823 found 1 day ago

Frequently asked questions

How long is the flight from Sydney Airport to Philadelphia Intl. Airport (PHL)?
With a typical flight time of 23 hours and 57 minutes between Mascot Airport and Philadelphia Airport, there’s a good chance you’ll hit the ground with a whole new outlook on life. At the very least, you’ll have a newfound enthusiasm for legroom and personal space.
Are there non-stop flights between SYD and PHL?
If you were thinking of opening up your own airline, perhaps you could begin by offering a direct flight from Kingsford Smith Intl. Airport (SYD) to Philadelphia Intl. Airport (PHL). No one else is doing it, so you’d be the fastest carrier working the route. If you’re a little short on cash for such a grand business venture, then you’ll just have to roll with one of the following airlines which offer flights with just one stop — Air New Zealand, United Airlines, or Qatar Airways.
What airlines fly non-stop from Sydney Airport to Philadelphia Intl. Airport (PHL)?
If you’re the kinda traveller who gets all excited over a good stopover (c’mon, there has to be a few of you), it’s your lucky day! With no direct flights between SYD and Philadelphia Intl. Airport (PHL), you’re looking at at least one.
What are the cheapest days to book a flight?
Looking at lastminute.com.au travel demand in 2021, Wednesdays and Sundays are often the best days to book flights, when prices are generally at their cheapest. You may be tempted to wait to finalise your booking on Saturdays, but our data tells us ticket prices are actually highest on Saturdays. Something to consider when planning your next holiday!
What is the cheapest month to fly?
Here’s the lowdown on the lowest airfares: May is the cheapest month to fly. When looking at 2021 flight demand on lastminute.com.au, flights departing in May generally have the lowest ticket prices. As for the most expensive month to fly, our demand data found that on average, airfares are highest in December.
How far in advance can you book a flight?
Itching to book your dream trip? We totally get it. You can start looking at flights on lastminute.com.au as early as 12 months in advance, but just keep in mind some airlines may not release all their available fares that early. But good news for last minute travellers, with 2021 lastminute.com.au data proving spontaneous travellers can still bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on lastminute.com.au from January to December 2021. Savings are subject to change and may vary depending on selections made.
Kingsford Smith Intl. to Philadelphia Intl. Flight
Origin airport
Kingsford Smith Intl.
Origin city name
Sydney
Destination airport
Philadelphia Intl.
Destination city name
Philadelphia
Number of airlines serving
8
Popular airline
Qatar Airways
Distance
15790 km

Last Minute Sydney to Philadelphia Flights

If you’re searching for cheap Sydney to Philadelphia flights, we’ve got you covered. Whether you’re travelling for business or booking a holiday getaway, Lastminute.com.au sources discount airfares to get you from Sydney to Philadelphia, for less.

Booking a flight should be easy and we’re here to help. Use our simple search tool to find early bird fares or cheap last minute flights, including great economy deals or business class tickets. We make it easy to compare arrival and departure times, find check in information, as well as provide flight status details and round the clock customer support. Even if you’ve left getting from Sydney to Philadelphia to the last second, finding a flight is easy with Lastminute.com.au!

*Prices are "from" prices based on the lowest available fare on the sample travel dates for one adult and will be confirmed prior to any payment being made. The price is not guaranteed until paid in full by cleared funds and your tickets are issued. Fees may apply for checked baggage. There may be an additional fee based on your payment type and flight selected. Total purchase price, inclusive of any applicable fees, is displayed on the flight details page prior to booking confirmation. Blackout dates and other restrictions may apply. Fares may be non-refundable (subject to applicable laws) and are not transferable. Name changes may not be permitted.Offers are subject to availability and may be discontinued without notice. Conditions apply.