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Cheap Flights from Sydney to Seattle

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Reverse direction: SEA to SYD

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AS,FJ Return flights from $1,034
Dep. Wed 09 SepRet. Wed 23 Sep$1,034
Dep. Tue 08 SepRet. Wed 23 Sep$1,065
AS,FJShow more Flights
Dep. Tue 08 SepRet. Sun 27 Sep$1,081
Dep. Tue 08 SepRet. Thu 24 Sep$1,239
Dep. Wed 09 SepRet. Thu 24 Sep$1,239
Dep. Thu 10 SepRet. Thu 24 Sep$1,733
Dep. Wed 02 SepRet. Sun 20 Sep$1,900
AS,F9,FJ Return flights from $1,078
Dep. Wed 09 SepRet. Wed 23 Sep$1,078
Dep. Wed 09 SepRet. Thu 24 Sep$1,183
AS,F9,FJShow more Flights
Dep. Tue 08 SepRet. Thu 24 Sep$1,215
Dep. Tue 08 SepRet. Wed 23 Sep$1,218
Dep. Tue 08 SepRet. Sun 27 Sep$1,510
AC Return flights from $1,096
Dep. Tue 08 SepRet. Wed 23 Sep$1,096
Dep. Wed 09 SepRet. Wed 23 Sep$1,096
ACShow more Flights
Dep. Thu 10 SepRet. Thu 24 Sep$1,104
Dep. Tue 08 SepRet. Sun 27 Sep$1,109
Dep. Wed 09 SepRet. Thu 24 Sep$1,119
Dep. Tue 08 SepRet. Thu 24 Sep$1,119
Dep. Wed 02 SepRet. Sun 20 Sep$1,450
Dep. Thu 03 SepRet. Mon 07 Sep$1,746
AC,VA Return flights from $1,096
Dep. Wed 09 SepRet. Wed 23 Sep$1,096
Dep. Wed 09 SepRet. Thu 24 Sep$1,119
AC,VAShow more Flights
Dep. Thu 10 SepRet. Thu 24 Sep$1,163
Dep. Tue 08 SepRet. Sun 27 Sep$1,217
Dep. Tue 08 SepRet. Wed 23 Sep$1,228
Dep. Tue 08 SepRet. Thu 24 Sep$1,228
Dep. Wed 02 SepRet. Sun 20 Sep$1,508
Dep. Thu 03 SepRet. Mon 07 Sep$1,750
AS,F9,FJ,QF Return flights from $1,138
Dep. Tue 08 SepRet. Sun 27 Sep$1,138
Dep. Wed 09 SepRet. Thu 24 Sep$1,203
AS,F9,FJ,QFShow more Flights
Dep. Tue 08 SepRet. Thu 24 Sep$1,203
Dep. Tue 08 SepRet. Wed 23 Sep$1,299
Dep. Wed 09 SepRet. Wed 23 Sep$1,299
QF Return flights from $1,152
Dep. Wed 09 SepRet. Wed 23 Sep$1,152
Dep. Wed 09 SepRet. Thu 24 Sep$1,201
QFShow more Flights
Dep. Tue 08 SepRet. Wed 23 Sep$1,204
Dep. Tue 08 SepRet. Sun 27 Sep$1,244
Dep. Thu 10 SepRet. Thu 24 Sep$1,286
Dep. Tue 08 SepRet. Thu 24 Sep$1,293
Dep. Wed 02 SepRet. Sun 20 Sep$1,848
Dep. Thu 03 SepRet. Mon 07 Sep$2,151
F9,FJ,QF Return flights from $1,171
Dep. Wed 09 SepRet. Thu 24 Sep$1,171
Dep. Wed 09 SepRet. Wed 23 Sep$1,267
AC,QF Return flights from $1,175
Dep. Thu 10 SepRet. Thu 24 Sep$1,175
Dep. Tue 08 SepRet. Sun 27 Sep$1,189
AC,QFShow more Flights
Dep. Tue 08 SepRet. Thu 24 Sep$1,219
Dep. Wed 09 SepRet. Thu 24 Sep$1,219
Dep. Tue 08 SepRet. Wed 23 Sep$1,487
Dep. Wed 02 SepRet. Sun 20 Sep$1,552
Dep. Wed 09 SepRet. Wed 23 Sep$1,554
Dep. Thu 03 SepRet. Mon 07 Sep$1,763
AS,FJ,QF Return flights from $1,175
Dep. Tue 08 SepRet. Wed 23 Sep$1,175
Dep. Wed 09 SepRet. Wed 23 Sep$1,175
AS,FJ,QFShow more Flights
Dep. Tue 08 SepRet. Sun 27 Sep$1,184
Dep. Wed 09 SepRet. Thu 24 Sep$1,228
Dep. Tue 08 SepRet. Thu 24 Sep$1,228
Dep. Thu 03 SepRet. Mon 07 Sep$1,404
AC,AS Return flights from $1,176
Dep. Tue 08 SepRet. Wed 23 Sep$1,176
Dep. Tue 08 SepRet. Sun 27 Sep$1,201
AC,ASShow more Flights
Dep. Tue 08 SepRet. Thu 24 Sep$1,203
Dep. Wed 09 SepRet. Wed 23 Sep$1,462
Dep. Thu 10 SepRet. Thu 24 Sep$1,522
Dep. Wed 09 SepRet. Thu 24 Sep$1,584
Dep. Wed 02 SepRet. Sun 20 Sep$1,605
Dep. Thu 03 SepRet. Mon 07 Sep$1,689
AA Return flights from $1,184
Dep. Tue 08 SepRet. Sun 27 Sep$1,184
Dep. Wed 09 SepRet. Wed 23 Sep$1,474
AAShow more Flights
Dep. Wed 09 SepRet. Thu 24 Sep$1,527
Dep. Tue 08 SepRet. Thu 24 Sep$1,527
Dep. Tue 08 SepRet. Wed 23 Sep$1,575
Dep. Thu 10 SepRet. Thu 24 Sep$1,631
Dep. Thu 03 SepRet. Mon 07 Sep$2,232
UA Return flights from $1,186
Dep. Wed 09 SepRet. Wed 23 Sep$1,186
Dep. Tue 08 SepRet. Wed 23 Sep$1,207
UAShow more Flights
Dep. Tue 08 SepRet. Sun 27 Sep$1,213
Dep. Wed 09 SepRet. Thu 24 Sep$1,234
Dep. Thu 10 SepRet. Thu 24 Sep$1,234
Dep. Tue 08 SepRet. Thu 24 Sep$1,264
Dep. Thu 03 SepRet. Mon 07 Sep$1,903
Dep. Wed 02 SepRet. Sun 20 Sep$1,939
DL Return flights from $1,186
Dep. Wed 09 SepRet. Wed 23 Sep$1,186
Dep. Tue 08 SepRet. Wed 23 Sep$1,215
DLShow more Flights
Dep. Tue 08 SepRet. Sun 27 Sep$1,215
Dep. Wed 09 SepRet. Thu 24 Sep$1,234
Dep. Thu 10 SepRet. Thu 24 Sep$1,234
Dep. Tue 08 SepRet. Thu 24 Sep$1,264
Dep. Thu 03 SepRet. Mon 07 Sep$1,902
5J,AS,CI,FJ Return flights from $1,188
Dep. Tue 08 SepRet. Sun 27 Sep$1,188
AS Return flights from $1,197
Dep. Tue 08 SepRet. Wed 23 Sep$1,197
Dep. Tue 08 SepRet. Thu 24 Sep$1,244
ASShow more Flights
Dep. Thu 10 SepRet. Thu 24 Sep$1,244
Dep. Tue 08 SepRet. Sun 27 Sep$1,412
Dep. Thu 03 SepRet. Mon 07 Sep$1,632

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Seattle from United States (USA). Maybe a different destination? Here are all the flights from Sydney


Average Sydney to Seattle Return Prices

These are the average prices for Sydney to Seattle return airfares.

August 2026
$1,900
September 2026
$1,789
October 2026
$1,683
November 2026
$1,806
March 2027
$1,738
May 2027
$1,945

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Popular Destinations
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