How long does it take to drive from San Diego to San Antonio?
The drive from San Diego to San Antonio takes approximately 24h 23min covering 1464 miles via I-5. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for San Diego to San Antonio?
At 30 MPG and $3.50/gallon, expect to spend approximately $170 on gas for this 1464-mile trip. You'll need about 48.8 gallons of fuel.
What is the best time to drive from San Diego to San Antonio?
Mid-morning (9-11 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the San Diego to San Antonio route?
Yes, expect approximately $43 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.
