Cheap Flights from Sydney to Seattle
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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.
December 2025
$2,833
January 2026
$3,722
February 2026
$1,545
April 2026
$1,741
August 2026
$1,629
September 2026
$1,677
Did you know...
- Sydney has the IATA code of SYD.
- The Seatac Inn and Airport Parking located at 17108 International Boulevard, SeaTac is the nearest hotel to Seattle airport.
- From Sydney to Seattle is 12,471 kilometres.
- Sydney is 18 hours ahead of Seattle. You will probably be jetlagged for the first couple of days.
Questions and Answers
What airlines fly direct to Seattle from Sydney?No airlines fly non-stop between Sydney and Seattle.
What is the best airline to fly to Seattle from Sydney?Qatar Airways is the best airline to fly to Seattle from Sydney. The best budget airline is WestJet.
How to get from Sydney to Seattle
Sydney (SYD)
to Los Angeles (LAX)
13h 40m
Layover - 55m
Los Angeles (LAX)
to Seattle (SEA)
2h 22m
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