Austin to San Diego

via I-35

25h
Drive Time
1501
Miles
$175
Gas Cost
$45
Tolls
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Trip Details

Distance1501 miles (2415 km)
Drive Time25h
RouteI-35
Best TimeLate evening (8-10 PM)

Fuel Costs

Gas (30 mpg)~50.0 gallons
Est. Cost$175

Frequently Asked Questions

How long does it take to drive from Austin to San Diego?
The drive from Austin to San Diego takes approximately 25h covering 1501 miles via I-35. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Austin to San Diego?
At 30 MPG and $3.50/gallon, expect to spend approximately $175 on gas for this 1501-mile trip. You'll need about 50.0 gallons of fuel.
What is the best time to drive from Austin to San Diego?
Late evening (8-10 PM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Austin to San Diego route?
Yes, expect approximately $45 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.