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Cheap flights from Seattle (BFI) to Perth (PER)

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How to find the cheapest flight from Seattle (BFI) to Perth (PER)

How to find the cheapest flight from Seattle (BFI) to Perth (PER)
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How to find the cheapest flight from Seattle (BFI) to Perth (PER)
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How to find the cheapest flight from Seattle (BFI) to Perth (PER)
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Cheap flights from Seattle to Perth in August , September 2026

31 Aug - 20 Sep $ 1,954.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
31 Aug - 17 Sep $ 2,018.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
31 Aug - 01 Oct $ 2,018.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Perth

26 Aug - 01 Sep $ 2,276.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Aug - 01 Sep $ 2,313.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Aug - 01 Sep $ 2,466.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Perth from Seattle

2:45 PM - 10:05 PM
Jetstar Airways
3 Stops
48h 5m
BFI - PER
$ 948
Kiwi
Pick dates
2:45 PM - 10:05 PM
Jetstar Airways
3 Stops
48h 5m
BFI - PER
$ 967
Kiwi
Pick dates
2:45 PM - 10:05 PM
Jetstar Airways
3 Stops
48h 5m
BFI - PER
$ 1,005
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Perth (PER)

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