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Seattle to Sydney flights

Find cheap flights from Seattle to Sydney from One-way as low as HKD2,899

One-way
Return
PR
SEA
21:30
23h20min
transit
SYD
09:50
PR
Seattle - Sydney | Mar 05 | Philippine Airlines
HKD2,899
UA
SEA
15:00
18h13min
transit
SYD
09:05
UA
Seattle - Sydney | Mar 02 | United Airlines
HKD3,976
UA
SEA
07:03
21h53min
transit
SYD
07:00
UA
Seattle - Sydney | Mar 01 | United Airlines
HKD3,976
UA
SEA
07:03
21h53min
transit
SYD
07:00
UA
Seattle - Sydney | Mar 03 | United Airlines
HKD3,976
NH
SEA
16:45
20h10min
transit
SYD
20:15
NH
Seattle - Sydney | Mar 09 | All Nippon Airways
HKD3,991
HA
SEA
17:55
17h2min
transit
SYD
19:45
HA
Seattle - Sydney | Jan 05 | Hawaiian Airlines
HKD6,125
HA
SEA
07:00
16h58min
transit
SYD
19:45
HA
Seattle - Sydney | Jan 15 | Hawaiian Airlines
HKD6,127
AC
SEA
10:05
17h10min
transit
SYD
09:35
AC
Seattle - Sydney | Jan 01 | Air Canada
HKD7,024
AS
SEA
21:15
17h49min
transit
SYD
07:25
AS
Seattle - Sydney | Jan 02 | Alaska Airlines
HKD10,096
CA
SEA
21:30
23h20min
transit
SYD
09:50
CA
Seattle - Sydney | Mar 05 | Normal Airline
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When is the cheapest time to book a flight?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Sydney from Seattle have changed and are set to move below.
Cheapest fligths are between Mar 01-Mar 08
From HKD2,899
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Wingon Travel.

Low cost airlines flying from Seattle to Sydney

HA
Hawaiian Airlines
From HKD6,125
AS
Alaska Airlines
From HKD6,607
UA
United Airlines
From HKD6,932
AC
Air Canada
From HKD7,024
DL
Delta Air Lines
From HKD7,114
QF
Qantas Airways
From HKD7,124
HU
Hainan Airlines
From HKD7,191
AA
American Airlines
From HKD7,825
FJ
Fiji Airways
From HKD8,478
NH
All Nippon Airways
From HKD9,471
TK
Turkish Airlines
From HKD9,768
OZ
Asiana Airlines
From HKD9,950
PR
Philippine Airlines
From HKD12,987
cx
ANA airline
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Search for cheap flights from Seattle to Sydney different airports

SEA
SYD
Seattle - Kingsford Smith Airport
Mar 05 Thu
One-way
|
transit
From HKD2,899
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