*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.
Philadelphia (PHL) to Perth (PER) flights from $1,976* with Air New Zealand
Search and book flights between Philadelphia and Perth by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Philadelphia (PHL) to Perth (PER)
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Compare & book Air NZ Philadelphia (PHL) to Perth (PER) flights departing in the next 90 days
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$
Philadelphia (PHL)to
Perth (PER)Nov 02, 2026 - Nov 12, 2026
From
$2,226
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Nov 03, 2026 - Nov 12, 2026
From
$2,226
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Oct 30, 2026 - Nov 12, 2026
From
$2,276
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Oct 31, 2026 - Nov 12, 2026
From
$2,376
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Nov 01, 2026 - Nov 12, 2026
From
$2,451
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Nov 04, 2026 - Nov 12, 2026
From
$2,451
Refreshed: 3 hrs ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Oct 29, 2026 - Nov 09, 2026
From
$2,457
Refreshed: 1 day ago
Per person, return
Economy
Philadelphia (PHL)to
Perth (PER)Oct 29, 2026 - Nov 08, 2026
From
$2,457
Refreshed: 12 hrs ago
Per person, return
Economy
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.