13 047 - 19 318 ZAR
From most locations, the cheapest flights to Houston can be found during the month of April; however great deals can be found at other times.
From most locations, booking your flights to Houston around 57 days prior to your departure date finds the best deals.
In general, booking your departure to Houston for a Tuesday represents the best deal on airfare. Try to avoid a Friday departure to stay away from the highest prices.
In general, when looking for the cheapest flight to Houston, our data indicates that afternoon flights are the most cost-effective. morning flights tend to be the most expensive.