$511 Cheap United flights Seattle (SEA) to Sydney (SYD)

$511 Cheap United flights Seattle (SEA) to Sydney (SYD)

Prices were available within the past 7 days and start at $511 for one-way flights and $962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$962 Roundtrip, found 3 days ago

$962

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $962 found 3 days ago

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$962 Roundtrip, found 3 days ago

$962

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $962 found 3 days ago

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$982 Roundtrip, found 3 days ago

$982

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $982 found 3 days ago

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$989 Roundtrip, found 3 days ago

$989

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $989 found 3 days ago

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$990 Roundtrip, found 3 days ago

$990

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $990 found 3 days ago

Tue, Sep 2 - Sun, Nov 2

SEA

Seattle

SYD

Sydney

$996 Roundtrip, found 3 days ago

$996

Roundtrip

found 3 days ago

Select United flight, departing Tue, Sep 2 from Seattle to Sydney, returning Sun, Nov 2, priced at $996 found 3 days ago