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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 May , June 2026

29 May - 24 Jun $ 2,478.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 May - 24 Jun $ 2,526.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 May - 10 Jun $ 2,556.00
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

29 May - 02 Jun $ 2,591.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 May - 02 Jun $ 2,640.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 May - 02 Jun $ 2,677.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Perth from Seattle

8:05 AM - 8:35 AM
Qantas
3 Stops
37h
BFI - PER
$ 1,264
Kiwi
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8:05 AM - 9:10 AM
Virgin Australia Airlines
3 Stops
37h 50m
BFI - PER
$ 1,312
Kiwi
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2:45 PM - 9:05 AM
Qantas
3 Stops
29h 30m
BFI - PER
$ 1,312
Kiwi
Pick dates

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

Related info for your journey
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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.