How long does it take to drive from San Diego to Houston?
The drive from San Diego to Houston takes approximately 28h 11min covering 1691 miles via I-5. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for San Diego to Houston?
At 30 MPG and $3.50/gallon, expect to spend approximately $197 on gas for this 1691-mile trip. You'll need about 56.4 gallons of fuel.
What is the best time to drive from San Diego to Houston?
Weekday mid-day 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 Houston route?
Yes, expect approximately $50 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.
