Welcome to San Antonio! Renting a car is a great way to explore the city and its surroundings, but knowing about pickup, paperwork, costs, and local traffic rules can help make your trip smoother. In this guide, you’ll find all the important information you need for car rental at San Antonio International Airport.
Several car rental companies operate at San Antonio International Airport, including Alamo, Avis, Budget, Enterprise, Hertz, and National. Car rental offices are usually located on the airport grounds, near the baggage claim area, or in the parking garages. The exact location may vary, so it’s worth checking the airport’s website or the car rental company’s website for information.
A wide range of cars is available for rent in San Antonio. Here are some popular categories:
| Category | Daily Price (EUR, approximately) |
| Economy | 25 - 40 |
| Compact | 30 - 50 |
| Mid-size | 40 - 60 |
| SUV | 60 - 100 |
| Premium | 80 - 150+ |
Prices may vary depending on seasonal changes and availability.
The choice depends on the nature of your planned trip. If you’re mainly going to be driving in the city, an economy or compact car may be sufficient. However, if you’re planning longer trips or have more luggage, an SUV or a larger car may be more comfortable.
Generally, you’ll need the following documents to rent a car: a valid driver’s license, identification (passport or driver’s license), and a credit card. In the USA, most car rental companies require a minimum age of 21, but certain categories (e.g., premium cars) may require an age of 25. A deposit is usually required at the time of booking and pickup, the amount of which depends on the chosen car and the insurance package. Most car rental companies accept credit cards, but some locations may also accept cash.
It’s important to have adequate insurance coverage when renting a car. Most car rental companies offer basic insurance (CDW – Collision Damage Waiver), which covers damage to the car in the event of a collision. It’s worth considering theft insurance as well. Insurance packages usually include an excess (deductible), the amount of which can be reduced by purchasing additional insurance. It’s worth clarifying the insurance terms with the car rental company’s staff and asking about what cases the coverage is valid for.
Traffic is generally heavy in the United States, so caution is important. Speed limits vary by state and road section, but are usually given in miles per hour (mph). Tolls may be required on some highways. Parking in the city center is often paid, and the number of parking spaces may be limited. It’s worth finding out about local parking rules to avoid a fine.
If you have a valid driver's license, you generally do not need an international driver's license.
Most major credit cards are accepted, such as Visa, Mastercard, and American Express.
Call the police immediately and notify the car rental company.
Canceling a reservation is usually done online or by phone. Check the booking conditions for cancellation fees.
Most car rental companies offer unlimited mileage, but it’s worth checking the booking conditions.
Thoroughly inspect the car and note any damage in the rental agreement.
In most cases, the car should be returned with the same fuel as it was picked up with.
The deposit amount depends on the chosen car and the insurance package.
Extra fees (e.g., extra driver, GPS) must be paid at the time of booking or pickup.
There are numerous gas stations near the airport and in the city.
Child seats can usually be rented from the car rental company, but it’s worth booking in advance.