Cheap flights from Australia to Houston from $430

The month of March is, on average, the cheapest month to fly to Houston from Australia, with most prices found around $1,087. The month of February is another great option to travel to Houston, with average flight prices from Australia averaging around $1,107.

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Australia - Houston flight prices

You are more likely to see cheaper flights to Houston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Australia for as low as $992 on momondo.

There are 2 cabin classes available to choose from on Australia to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of November 2026, 2 flights take off from Australia and land in Houston each day. The most common flight departure time for this route is 9:00AM, with 100% of daily flights taking off at noon.

The number of flights available between Australia and Houston is 15 per week as of November 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.