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Cheap flights from Philadelphia (PHL) to Perth (PER)

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How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)

How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)
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How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)
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How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)
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Cheap flights from Philadelphia to Perth in July , August 2026

28 Jul - 29 Aug $ 1,920.00
PHL
Philadelphia
Starlux Airlines
3 STOPS
PER
Perth
PER
Perth
Starlux Airlines
3 STOPS
PHL
Philadelphia
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27 Jul - 10 Aug $ 2,814.00
PHL
Philadelphia
Qatar Airways
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
1 STOPS
PHL
Philadelphia
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28 Jul - 10 Aug $ 2,814.00
PHL
Philadelphia
Qatar Airways
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Perth

28 Jul - 01 Aug $ 2,319.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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28 Jul - 01 Aug $ 2,325.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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28 Jul - 01 Aug $ 2,366.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Perth from Philadelphia

8:05 AM - 1:00 AM
VietJet Air
3 Stops
36h 50m
PHL - PER
$ 1,067
Kiwi
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10:45 AM - 11:15 PM
Cathay Pacific
2 Stops
32h 5m
PHL - PER
$ 1,333
Kiwi
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6:23 PM - 9:15 AM
United Airlines
2 Stops
30h 7m
PHL - PER
$ 2,047
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)

Related info for your journey
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How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.