Sydney (SYD) to Houston (IAH) flight deal in premium economy from $4,176

Monday, September 14th, 2026

4 round-trip options

Returning
Wed, Sep 23, 20269 Day Trip
$4,366 USD
Returning
Fri, Sep 25, 202611 Day Trip
$4,418 USD
Returning
Sat, Sep 26, 202612 Day Trip
$4,418 USD
Returning
Sun, Sep 27, 202613 Day Trip
$4,366 USD