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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 April , May 2026

27 Apr - 18 May $ 2,304.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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27 Apr - 04 May $ 2,567.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
PER
Perth
PER
Perth
Frontier Airlines
2 STOPS
PHL
Philadelphia
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27 Apr - 04 May $ 2,586.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
PER
Perth
PER
Perth
Frontier Airlines
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Perth

27 Apr - 30 Apr $ 2,629.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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26 Apr - 30 Apr $ 2,648.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PER
Perth
PER
Perth
Frontier Airlines
3 STOPS
PHL
Philadelphia
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27 Apr - 30 Apr $ 2,702.00
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

6:47 PM - 9:30 PM
Jetstar Airways
3 Stops
42h 33m
PHL - PER
$ 852
Kiwi
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6:40 PM - 11:15 PM
Cathay Pacific
2 Stops
48h 10m
PHL - PER
$ 1,385
Kiwi
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4:27 PM - 6:40 AM
Qantas
2 Stops
28h 23m
PHL - PER
$ 2,055
Kiwi
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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)
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.