About this route
Airlines serving both Boston and Sydney include British Airways, Qatar Airways, Cathay Pacific and 9 more. We don't publish an award chart for this city pair yet, so use the search tool below to check live award pricing and availability across every program that flies it.
Airlines serving these airports
These carriers serve both BOS and SYD, non-stop or via a connecting hub.
British Airways
BA
Qatar Airways
QR
Cathay Pacific
CX
Iberia
IB
Etihad Airways
EY
Japan Airlines
JL
United Airlines
UA
Alaska Airlines
AS
Emirates
EK
Turkish Airlines
TK
Lufthansa
LH
KLM
KL
When award seats open on this route
Booking tips
- Book 6-11 months in advance for the best premium cabin availability
- Compare programs before transferring — prices vary significantly between loyalty currencies
- Check our search tool for real-time Boston to Sydney award availability
Keep planning this trip
Other award routes from Boston
Frequently asked questions
Which loyalty programs can I use for BOS to SYD?
We don't publish an award chart for BOS–SYD yet, so search the route to see which programs price it and what they charge. Most major programs accept transfers from Amex, Chase and Capital One, so the currency you hold is rarely the constraint — availability is.
Ready to book Boston to Sydney?
Search real-time award availability across every airline on this route.