Cheap Hertz Car Rentals at Houston George Bush Intercntl. Airport, IAH

When renting a car, understand the fuel policy. A 'Full-to-Full' policy means you return the car with a full tank, while 'Same-to-Same' means you return it with the same level of fuel. Full-to-Full is often more cost-effective.

Before leaving the rental location, inspect the car for any existing damage and ensure it’s documented. Take photos if necessary to avoid disputes when returning the vehicle.

If you're traveling with pets, confirm the rental company's pet policy before booking. Some companies allow pets but may have specific fees or restrictions, so it’s best to clarify in advance.

Determine if your rental provider has an airport desk or if you’ll need to take a shuttle to reach them.

If you don’t find what you need at Airport with , you might discover more car rental options in Houston, which can occasionally be cheaper. However, keep in mind that the additional cost of transferring from Airport to Houston might result in higher overall expenses compared to picking up your rental car directly at the airport.

If you have a specific vehicle in mind, opt for rentals that guarantee your chosen car type. This ensures that you receive the vehicle you expect, rather than being offered an alternative.

Before finalizing your booking, check if the rental company offers free cancellation. This can provide peace of mind if your travel plans change unexpectedly.

To save on refueling costs when departing from Airport, look for deals with a 'full to full' tank fuel policy, or even better, a free tank fuel policy, as opposed to a 'half-full to full' one.