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

Sunday, December 20th, 2026

6 round-trip options

Returning
Sat, Dec 26, 20266 Day Trip
$5,039 USD
Returning
Mon, Dec 28, 20268 Day Trip
$4,779 USD
Returning
Wed, Dec 30, 202610 Day Trip
$4,779 USD
Returning
Thu, Dec 31, 202611 Day Trip
$5,514 USD
Returning
Sat, Jan 2, 202713 Day Trip
$4,832 USD
Returning
Sun, Jan 3, 202714 Day Trip
$4,779 USD