$438 Cheap United flights Philadelphia (PHL) to Sydney (SYD)

$438 Cheap United flights Philadelphia (PHL) to Sydney (SYD)

Prices were available within the past 7 days and start at $438 for one-way flights and $860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Mon, Nov 10

PHL

Philadelphia

SYD

Sydney

$860 Roundtrip, found 2 days ago

$860

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 28 from Philadelphia to Sydney, returning Mon, Nov 10, priced at $860 found 2 days ago

Tue, Oct 28 - Thu, Nov 13

PHL

Philadelphia

SYD

Sydney

$863 Roundtrip, found 2 days ago

$863

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 28 from Philadelphia to Sydney, returning Thu, Nov 13, priced at $863 found 2 days ago

Mon, Oct 27 - Mon, Nov 10

PHL

Philadelphia

SYD

Sydney

$865 Roundtrip, found 2 days ago

$865

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 27 from Philadelphia to Sydney, returning Mon, Nov 10, priced at $865 found 2 days ago

Thu, Oct 30 - Thu, Nov 13

PHL

Philadelphia

SYD

Sydney

$866 Roundtrip, found 2 days ago

$866

Roundtrip

found 2 days ago

Select United flight, departing Thu, Oct 30 from Philadelphia to Sydney, returning Thu, Nov 13, priced at $866 found 2 days ago

Mon, Oct 27 - Thu, Nov 13

PHL

Philadelphia

SYD

Sydney

$868 Roundtrip, found 2 days ago

$868

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 27 from Philadelphia to Sydney, returning Thu, Nov 13, priced at $868 found 2 days ago

Thu, Oct 30 - Thu, Nov 13

PHL

Philadelphia

SYD

Sydney

$871 Roundtrip, found 2 days ago

$871

Roundtrip

found 2 days ago

Select United flight, departing Thu, Oct 30 from Philadelphia to Sydney, returning Thu, Nov 13, priced at $871 found 2 days ago