When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 73% on flights from Philadelphia to New South Wales compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,019. For sooner than that we have options available in the next 3 days from $1,746.
February can be a great time to fly to New South Wales from Philadelphia with a flight ticket averaging about $1,720. Cheapflights users have found deals in the month of February for as cheap as $987. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to New South Wales as you normally would.
Fly from
Fly to
Budget
$1,225 - $2,396
Route
Depart
Return
Price
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Thu 8/8
2 stops31h 15m
Sydney Kingsford Smith
Wed 8/14
2 stops44h 09m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Thu 8/8
3 stops49h 10m
Sydney Kingsford Smith
Wed 8/14
2 stops26h 14m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Tue 6/11
2 stops28h 09m
Sydney Kingsford Smith
Tue 6/18
3 stops35h 08m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Sat 8/10
1 stop34h 08m
Sydney Kingsford Smith
Sat 8/17
2 stops52h 19m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Sun 8/4
1 stop26h 33m
Sydney Kingsford Smith
Sat 8/31
1 stop27h 44m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Tue 6/11
2 stops31h 50m
Sydney Kingsford Smith
Tue 6/25
2 stops50h 50m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Wed 5/15
2 stops40h 29m
Sydney Kingsford Smith
Fri 5/17
2 stops57h 15m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Mon 6/17
3 stops28h 15m
Sydney Kingsford Smith
Sat 6/29
2 stops42h 04m
PhiladelphiaSydney Kingsford Smith
PHL - SYD
PHLSYD
Philadelphia
Wed 6/19
2 stops33h 20m
Sydney Kingsford Smith
Mon 6/24
2 stops44h 18m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Cheapflights makes it easy to find Philadelphia to New South Wales flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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Yes, Cheapflights offers price alerts on Philadelphia to New South Wales flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.