
$1,101 Cheap United flights Houston (IAH) to Sydney (SYD)
Prices were available within the past 7 days and start at $1,101 for one-way flights and $1,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 8 - Sun, Feb 22
IAH
Houston
SYD
Sydney
$1,600 Roundtrip, found 8 hours ago
$1,600
Roundtrip
found 8 hours ago
Find the cheapest month to fly from Houston (IAH) to Sydney (SYD)
February is typically the cheapest month to fly
From $830 - $1,905 per traveler.
Travel information
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air Canada, Air New Zealand, American Airlines, British Airways, Delta, Emirates, Qantas Airways, Qatar Airways, United |
Popular airline | Air New Zealand |
Distance | 13755 km |
Average flight time | 17 hours 35 mins |
Explore a world of travel with Expedia
Most Popular United Routes from Houston
Most Popular United Routes from Sydney
- San Diego to Manila (SAN - MNL)
- Austin to Vancouver (AUS - YVR)
- Honolulu to Sydney (HNL - SYD)
- Sacramento to Syracuse (SMF - SYR)
- Houston to Las Vegas (IAH - LAS)
- Chicago to Bangkok (ORD - BKK)
- Seattle to Tucson (SEA - TUS)
- Duluth to Nassau (DLH - NAS)
- Chicago to Amsterdam (ORD - AMS)
- Atlanta to Oslo (ATL - OSL)
Popular Domestic Routes in Kingsford Smith Intl.
- Traverse City to Pensacola (TVC - PNS)
- Las Vegas to Manila (LAS - MNL)
- Montrose to Denver (MTJ - DEN)
- San Diego to Manila (SAN - MNL)
- Chicago to Amsterdam (ORD - AMS)
- Sacramento to Syracuse (SMF - SYR)
- Duluth to Nassau (DLH - NAS)
- Raleigh to Palm Springs (RDU - PSP)
- Akron to Jacksonville (CAK - JAX)
- Montrose to Denver (MTJ - DEN)