Las Vegas to San Diego

via I-15

4h 45min
Drive Time
330
Miles
$38
Gas Cost
$9
Tolls
Reverse EV Trip

Trip Details

Distance330 miles (531 km)
Drive Time4h 45min
RouteI-15
Best TimeEarly morning (6-8 AM)

Fuel Costs

Gas (30 mpg)~11.0 gallons
Est. Cost$38

Frequently Asked Questions

How long does it take to drive from Las Vegas to San Diego?
The drive from Las Vegas to San Diego takes approximately 4h 45min covering 330 miles via I-15. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Las Vegas to San Diego?
At 30 MPG and $3.50/gallon, expect to spend approximately $38 on gas for this 330-mile trip. You'll need about 11.0 gallons of fuel.
What is the best time to drive from Las Vegas to San Diego?
Early morning (6-8 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Las Vegas to San Diego route?
There may be minor tolls (around $9) on parts of this route. Some sections have toll-free alternatives.