Discover the best car rental deals in one place on Expedia. We work with suppliers of all sizes to offer you a range of vehicle classes at incredible prices. Love to save even more money? Combine your Houston Natural Science Museum car rental, airfares and hotel into a package. Lock in your wheels with Expedia and you’ll also enjoy the peace of mind that comes with free cancellation. To cancel, simply log in to the
Trips portal and hit “manage booking.”