Houston (IAH) to Sydney (SYD) flight deal in premium economy from $4,255

United AirlinesUAUnited Airlines
Round Trip•Premium Economy
United StatesIAH

George Bush Intercontinental Airport

Houston, United States
AustraliaSYD

Sydney Airport

Sydney, Australia
$4,885 USD
-13%$4,255 USD
Verified 1 day ago
Good Availability
48% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

10 round-trip options

Returning
Sun, Sep 6, 2026•5 Day Trip
$6,230 USD
Google Flights
Returning
Mon, Sep 7, 2026•6 Day Trip
$4,921 USD
Google Flights
Returning
Tue, Sep 8, 2026•7 Day Trip
$4,270 USD
Google Flights
Returning
Wed, Sep 9, 2026•8 Day Trip
$4,270 USD
Google Flights
Returning
Thu, Sep 10, 2026•9 Day Trip
$4,320 USD
Google Flights
Returning
Fri, Sep 11, 2026•10 Day Trip
$4,320 USD
Google Flights
Returning
Sat, Sep 12, 2026•11 Day Trip
$4,320 USD
Google Flights
Returning
Sun, Sep 13, 2026•12 Day Trip
$5,010 USD
Google Flights
Returning
Mon, Sep 14, 2026•13 Day Trip
$5,010 USD
Google Flights
Returning
Tue, Sep 15, 2026•14 Day Trip
$4,270 USD
Google Flights