Flights from Boston to Sydney with American Airlines

Our cheapest offers for flights from Boston to Sydney

Here you can compare cheap flights from Boston (BOS) to Sydney (SYD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sydney. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Sydney
Outbound
09/25/25
2 Stopovers (JFK, HND)
AA4566, JL0005, JL0051
30h 42min
Return
10/05/25
2 Stopovers (HND, ORD)
JL0052, JL0010, AA2700
44h 19min
American Airlines, Japan Airlines
$2,051
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boston - Sydney

Roundtrip from 972,90 $
Distance 16269 km
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
Destination country Flights to Australia
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