Rent a car at 18 in San Antonio

None of the 6 branches we list in San Antonio belong to a company that rents at 18 in Texas. Search to see live prices and the full total, young-driver fee included.

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companies rent at 18 in San Antonio.

EnterpriseNot at 18· unverified
AvisNot at 18· unverified
BudgetNot at 18· unverified

Search San Antonio at 18

Every branch, who rents at 18, and the real total.

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Companies in San Antonio

Enterprise
Minimum age 21 · 3 branches in San Antonio
Not at 18· unverified
Minimum age 21 in TX
Source: enterprise.com · checked 2026-10-19 · all Enterprise rules
Avis
Minimum age 21 · 2 branches in San Antonio
Not at 18· unverified
Minimum age 21 in TX
Source: avis.com · checked 2026-10-19 · all Avis rules
Budget
Minimum age 21 · 1 branch in San Antonio
Not at 18· unverified
Minimum age 21 in TX
Source: budget.com · checked 2026-10-19 · all Budget rules

Other branches

Minimum age above 18 here

Avis · 3142 Southeast Military Drive3142 Southeast Military Drive, San Antonio, TX
Avis · 166 North Loop 1604 West166 North Loop 1604 West, San Antonio, TX
Budget · 3142 Southeast Military Drive3142 Southeast Military Drive, San Antonio, TX
Enterprise · 5783 Wurzbach Road5783 Wurzbach Road, San Antonio, TX
Enterprise · 2122 Broadway2122 Broadway, San Antonio, TX
Enterprise · 2230 Northeast Loop 4102230 Northeast Loop 410, San Antonio, TX

All ages: see car rental in San Antonio.