Small Cars | $74 - $217 | |
|---|---|---|
All Car Types | $128 - $171 |
The best time to rent a Small car from National in San Antonio, Texas is in December when prices are $74 per day on average. $74 per day is 48% lower than the $143 average yearly price for a National Small rental in San Antonio. While December may be the cheapest month to rent a Small car from National in San Antonio, November is the most expensive. However, you may still be able to find great deals in November on Small rental vehicles from National depending on what day you book.
The best time to rent a Medium car from National in San Antonio, Texas is in February when prices are $56 per day on average. $56 per day is 51% lower than the $114 average yearly price for a National Medium rental in San Antonio. While February may be the cheapest month to rent a Medium car from National in San Antonio, October is the most expensive. However, you may still be able to find great deals in October on Medium rental vehicles from National depending on what day you book.
The best time to rent a Large car from National in San Antonio, Texas is in April when prices are $136 per day on average. $136 per day is 16% lower than the $162 average yearly price for a National Large rental in San Antonio. While April may be the cheapest month to rent a Large car from National in San Antonio, May is the most expensive. However, you may still be able to find great deals in May on Large rental vehicles from National depending on what day you book.
The best time to rent a SUV car from National in San Antonio, Texas is in April when prices are $136 per day on average. $136 per day is 20% lower than the $170 average yearly price for a National SUV rental in San Antonio. While April may be the cheapest month to rent a SUV car from National in San Antonio, June is the most expensive. However, you may still be able to find great deals in June on SUV rental vehicles from National depending on what day you book.
The best time to rent a Van car from National in San Antonio, Texas is in February when prices are $91 per day on average. $91 per day is 48% lower than the $176 average yearly price for a National Van rental in San Antonio. While February may be the cheapest month to rent a Van car from National in San Antonio, April is the most expensive. However, you may still be able to find great deals in April on Van rental vehicles from National depending on what day you book.
The best time to rent a Luxury car from National in San Antonio, Texas is in February when prices are $131 per day on average. $131 per day is 34% lower than the $200 average yearly price for a National Luxury rental in San Antonio. While February may be the cheapest month to rent a Luxury car from National in San Antonio, July is the most expensive. However, you may still be able to find great deals in July on Luxury rental vehicles from National depending on what day you book.
The best time to rent a Convertible car from National in San Antonio, Texas is in December when prices are $103 per day on average. $103 per day is 29% lower than the $144 average yearly price for a National Convertible rental in San Antonio. While December may be the cheapest month to rent a Convertible car from National in San Antonio, May is the most expensive. However, you may still be able to find great deals in May on Convertible rental vehicles from National depending on what day you book.
$51/day
30 jul. - 29 ago.$52/day
31 jul. - 30 ago.National
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Yes, there is 1 car rental location for National at San Antonio Airport (9559 Airport Blvd).
Yes, National has free cancellation for rental cars in San Antonio. However, there may be a cancellation fee for last-minute cancellations. If you have specific questions regarding fees and cancellation policies, then you can call National at one of their San Antonio locations. Click here to view a list of phone numbers under the Locations tab.
According to our data, Full-size vehicles are the most popular type of car for our users to rent from National while visiting San Antonio in August. Based on National car rental prices in August last year, you can expect the average price for Full-size rentals to be $77/day. Our users have also found prices for as low as $60/day last August, which means you may be able to find similar rental prices this year on momondo.
The cheapest type of car to rent from National in San Antonio is the Intermediate ($105/day on average). In the past year, 10% of our users who rented a car from National chose the Intermediate for its cost savings. A Intermediate also happens to be 40% cheaper than the average cost of the most expensive car available from National in San Antonio.
Prices for cars in San Antonio were last updated today.
As of July 2025, there are 100 operators available to choose from for cars in San Antonio.
The minimum age for drivers varies by country, including San Antonio. 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.
When renting a car in San Antonio, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are renting abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual rental company you are booking with.