Cheap SYD to Seattle flights

Book your SYD to BFI flights with Expedia and find last-minute Sydney to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SYD and BFI, with new flight deals and promotions almost daily. When you book your next trip from Kingsford Smith Intl. to Boeing Field with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SYD to BFI Route Map

Sydney to Seattle Flights, Stats and Airplanes

Route information for flights from Kingsford Smith Intl. to Boeing Field.

Destination:
Distance:
7,752.21 miles

SYD - Kingsford Smith Intl. Airlines

Browse the most popular airlines servicing the Sydney (SYD) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

BFI - Boeing Field Airlines

Browse the most popular airlines servicing the Seattle (BFI) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

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