Cheap flights from Sydney to Northwest Washington

Cheap Flights from Sydney (SYD) to Northwest Washington (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 6 Aug. - Wed, 13 Aug.

SYD

Sydney

SEA

Seattle

AU$1,253 Return, just found

AU$1,253

Return

just found

Select American Airlines flight, departing Wed, 6 Aug. from Sydney to Seattle, returning Wed, 13 Aug., priced at AU$1,253 just found

Fri, 8 Aug. - Sat, 16 Aug.

SYD

Sydney

SEA

Seattle

AU$1,279 Return, just found

AU$1,279

Return

just found

Select United flight, departing Fri, 8 Aug. from Sydney to Seattle, returning Sat, 16 Aug., priced at AU$1,279 just found

Fri, 15 Aug. - Sun, 31 Aug.

SYD

Sydney

SEA

Seattle

AU$1,290 Return, just found

AU$1,290

Return

just found

Select Air Canada flight, departing Fri, 15 Aug. from Sydney to Seattle, returning Sun, 31 Aug., priced at AU$1,290 just found

Wed, 15 Oct. - Wed, 22 Oct.

SYD

Sydney

SEA

Seattle

AU$1,298 Return, just found

AU$1,298

Return

just found

Select Delta flight, departing Wed, 15 Oct. from Sydney to Seattle, returning Wed, 22 Oct., priced at AU$1,298 just found

Thu, 11 Sep. - Wed, 24 Sep.

SYD

Sydney

SEA

Seattle

AU$1,324 Return, found 2 hours ago

AU$1,324

Return

found 2 hours ago

Select Qantas Airways flight, departing Thu, 11 Sep. from Sydney to Seattle, returning Wed, 24 Sep., priced at AU$1,324 found 2 hours ago

Tue, 11 Nov. - Wed, 12 Nov.

SYD

Sydney

SEA

Seattle

AU$1,382 Return, found 7 hours ago

AU$1,382

Return

found 7 hours ago

Select Alaska Airlines flight, departing Tue, 11 Nov. from Sydney to Seattle, returning Wed, 12 Nov., priced at AU$1,382 found 7 hours ago