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Cheap Flights from Sydney to Seattle

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Reverse direction: SEA to SYD

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UA Return flights from $942
Dep. Wed 26 AugRet. Mon 07 Sep$942
DL Return flights from $947
Dep. Wed 26 AugRet. Mon 07 Sep$947
AA Return flights from $958
Dep. Wed 26 AugRet. Mon 07 Sep$958
AA,QF Return flights from $1,008
Dep. Wed 26 AugRet. Mon 07 Sep$1,008
AS,F9,FJ Return flights from $1,011
Dep. Wed 26 AugRet. Mon 07 Sep$1,011
VA Return flights from $1,155
Dep. Wed 26 AugRet. Mon 07 Sep$1,155
AS,FJ Return flights from $1,181
Dep. Wed 26 AugRet. Mon 07 Sep$1,181
NZ Return flights from $1,226
Dep. Wed 26 AugRet. Mon 07 Sep$1,226
AC,VA Return flights from $1,251
Dep. Wed 26 AugRet. Mon 07 Sep$1,251
AC Return flights from $1,256
Dep. Wed 26 AugRet. Mon 07 Sep$1,256
AC,JQ,VA Return flights from $1,261
Dep. Wed 26 AugRet. Mon 07 Sep$1,261
AS,UA Return flights from $1,264
Dep. Wed 26 AugRet. Mon 07 Sep$1,264
AC,JQ Return flights from $1,266
Dep. Wed 26 AugRet. Mon 07 Sep$1,266
AS,NZ Return flights from $1,293
Dep. Wed 26 AugRet. Mon 07 Sep$1,293
QF Return flights from $1,327
Dep. Wed 26 AugRet. Mon 07 Sep$1,327

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.

July 2026
$2,345
August 2026
$1,864
September 2026
$1,840
October 2026
$1,790

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100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

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