Book a trip from Perth to Boston with Cathay Pacific , fares from AUD3,378
Deals on Perth (PER) to Boston (BOS) flights
expand_more
location_on
location_on
Try alternate month or interact with individual days below in order to find offers.
Book flights to Boston BOS
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| FromPerth (PER) | ToBoston (BOS) | Round-trip / Economy | 11/04/2025 - 22/04/2025 | From AUD3,378* Seen 21 hours ago | From Perth To Boston Fare Type Round-trip Economy Dates 11/04/2025 - 22/04/2025 From AUD3,378 Seen 21 hours ago |
| FromPerth (PER) | ToBoston (BOS) | Round-trip / Economy | 05/07/2025 - 19/07/2025 | From AUD4,500* Seen 14 hours ago | From Perth To Boston Fare Type Round-trip Economy Dates 05/07/2025 - 19/07/2025 From AUD4,500 Seen 14 hours ago |
Book Business Class flights to Boston - selected offers
flight_takeoff
flight_land
AUD
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience
Flight Deals for Popular Routes on Cathay Pacific
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| FromPerth (PER) | ToBoston (BOS) | Round-trip / Economy | 12/12/2025 - 26/12/2025 | From AUD5,119* Seen 1 day ago | From Perth To Boston Fare Type Round-trip Economy Dates 12/12/2025 - 26/12/2025 From AUD5,119 Seen 1 day ago |
| FromPerth (PER) | ToBoston (BOS) | Round-trip / Economy | 05/09/2025 - 27/09/2025 | From AUD3,811* Seen 5 hours ago | From Perth To Boston Fare Type Round-trip Economy Dates 05/09/2025 - 27/09/2025 From AUD3,811 Seen 5 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.