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Cheap Flights from Perth to Seattle

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Reverse direction: SEA to PER

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SQ Return flights from £949
Dep. Mon 19 AprRet. Sat 15 May£949
AK,KE,QZ,VJ Return flights from £1,026
Dep. Mon 19 AprRet. Sat 15 May£1,026
AK,KE,TR Return flights from £1,033
Dep. Mon 19 AprRet. Sat 15 May£1,033
AK,JQ,KE Return flights from £1,036
Dep. Mon 19 AprRet. Sat 15 May£1,036
AS,FJ,JQ,KE,QZ,VJ Return flights from £1,045
Dep. Mon 19 AprRet. Sat 15 May£1,045
AS,FJ,JQ,KE,TR Return flights from £1,051
Dep. Mon 19 AprRet. Sat 15 May£1,051
JQ,KE,QZ,VJ Return flights from £1,053
Dep. Mon 19 AprRet. Sat 15 May£1,053
AS,FJ,JQ,KE Return flights from £1,055
Dep. Mon 19 AprRet. Sat 15 May£1,055
AK,KE,OZ,QZ,VJ Return flights from £1,059
Dep. Mon 19 AprRet. Sat 15 May£1,059
JQ,KE,TR Return flights from £1,059
Dep. Mon 19 AprRet. Sat 15 May£1,059
JQ,KE Return flights from £1,063
Dep. Mon 19 AprRet. Sat 15 May£1,063
AK,KE,OZ,TR Return flights from £1,065
Dep. Mon 19 AprRet. Sat 15 May£1,065
JQ,KE,OZ,TR Return flights from £1,080
Dep. Mon 19 AprRet. Sat 15 May£1,080
AS Return flights from £1,082
Dep. Mon 19 AprRet. Sat 15 May£1,082
AS,QF Return flights from £1,082
Dep. Mon 19 AprRet. Sat 15 May£1,082

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

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


Average Perth to Seattle Return Prices

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

September 2026
£1,743

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Popular Destinations
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