Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate less than other flights from Australia. They can vary from $1,131 to $1,770. The further out you book a route, the more likely you are to save.
Question : What is the cheapest round-trip ticket you can get to Houston?
Answer : Qantas is your best bet for finding that coveted low fare. They're offering fares as low as $1,131, while prices for other flights are as high as $1,770.