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Cheap flights from Portland (PDX) to Perth (PER)

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How to find the cheapest flight from Portland (PDX) to Perth (PER)

How to find the cheapest flight from Portland (PDX) to Perth (PER)
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How to find the cheapest flight from Portland (PDX) to Perth (PER)
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How to find the cheapest flight from Portland (PDX) to Perth (PER)
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Cheap flights from Portland to Perth in April , May 2026

30 Apr - 07 May $ 1,607.00
PDX
Portland
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
PDX
Portland
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30 Apr - 08 May $ 1,607.00
PDX
Portland
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
PDX
Portland
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30 Apr - 07 May $ 1,756.00
PDX
Portland
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
PDX
Portland
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Last minute flights from Portland to Perth

27 Apr - 30 Apr $ 2,199.00
PDX
Portland
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
PDX
Portland
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27 Apr - 30 Apr $ 2,215.00
PDX
Portland
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
PDX
Portland
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27 Apr - 30 Apr $ 2,235.00
PDX
Portland
Alaska Airlines
3 STOPS
PER
Perth
PER
Perth
Alaska Airlines
3 STOPS
PDX
Portland
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One-way flights to Perth from Portland

7:00 AM - 1:00 AM
VietJet Air
3 Stops
34h 55m
PDX - PER
$ 885
Kiwi
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7:11 AM - 1:00 AM
VietJet Air
3 Stops
34h 44m
PDX - PER
$ 949
Kiwi
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7:00 AM - 1:00 AM
VietJet Air
3 Stops
34h 55m
PDX - PER
$ 977
Kiwi
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How to find the cheapest flight from Portland (PDX) to Perth (PER)

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How to find the cheapest flight from Portland (PDX) 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 Portland (PDX) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.