Cheap flights from Seattle (BFI) to Perth (PER)
Know your dates, get live prices in secondsHow 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 February , March 2026
28 Feb - 13 Mar
$ 2,875.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
28 Feb - 20 Mar
$ 2,875.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
28 Feb - 12 Mar
$ 2,883.00
BFI
Seattle
Air Excursions
3 STOPS
PER
Perth
PER
Perth
Air Excursions
3 STOPS
BFI
Seattle
One-way flights to Perth from Seattle
11:35 AM - 11:10 PM
Qantas
Qantas
3 Stops
51h 20m
BFI - PER
BFI - PER
11:35 AM - 3:20 PM
Cathay Pacific
Cathay Pacific
3 Stops
43h 20m
BFI - PER
BFI - PER
11:35 AM - 2:30 PM
Air New Zealand
Air New Zealand
3 Stops
37h 15m
BFI - PER
BFI - PER
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)
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How to find the cheapest flight from Seattle (BFI) to Perth (PER)
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