Book a trip from Boston to Perth with Cathay Pacific , fares from USD2,647
Book a trip from Boston to Perth ..
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1 Passenger(s), Economy
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Deals on Boston (BOS) to Perth (PER) flights
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Book flights to Perth PER
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Perth (PER) | Round-trip / Economy | 29/10/2025 - 02/01/2026 | From USD2,647 Seen 14 hours ago | |
| Boston (BOS) | Perth (PER) | Round-trip / Economy | 30/10/2025 - 03/01/2026 | From USD2,648 Seen 1 day ago |
Book Business Class flights to Perth - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Perth in Premium Economy
Boston (BOS)to
Perth (PER)29/10/2025 - 02/01/2026FromUSD7,663Seen 14 hours agoRound-tripPremium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)