Car hire in Downtown, San Antonio

Downtown£4 However, you might be able to find car hire deals as low as £4 per day which is a 20% difference from the highest price per day at £5.

The cheapest car hire companies in Downtown are Avis, Autounion Car Rental and CarWiz. In the past 72 hours, momondo users have found hire prices as low as £4/day from Avis, £4/day from Autounion Car Rental, and £4/day from CarWiz.

Alamo Heights and Near East Side are the cheapest neighbourhoods to hire a car in San Antonio. We found that Budget is the cheapest car hire company in Alamo Heights with an average cost of £25/day. Budget is the most affordable hire company in Near East Side with prices averaging £26/day.

Prices for cars in Downtown refresh daily.

The number of operators available for cars in Downtown is 10 as of February 2026.

The minimum age for drivers varies by country, including Downtown. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen rental company before booking.

All drivers must have a valid full driving license when renting a car in Downtown. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual rental company you're booking with.