Find the cheapest car rental rates for Houston Airport and your travel dates here.
Prices depend on factors such as the category you wish to book, special car rental deals, your trip's length, how long in advance you make your booking or add-ons for instance.
All car rental companies operating at Houston Airport can be found at the IAH Rental Car Center. To reach it, simply take one of the shuttles, marked Rental Car Shuttle, that depart from the terminals. The trip is only 5 minutes long!
Most national and international car rental companies such as SIXT can be found at IAH's Rental Car Center. Just follow the signs to the company inside the Rental Car facility.