How Long Is the Drive from San Diego to Los Angeles?
The drive from San Diego to Los Angeles takes approximately 2h 0min, covering 120 miles via I-5. Under normal conditions, expect to spend around $14 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 3–4+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
1h 42m
🔵 Typical
2h 0min
🔴 Heavy traffic
2h 54m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance120 miles (193 km)
Drive Time2h 0min
RouteI-5
Best TimeEarly morning (6-8 AM)
Fuel Costs
Gas (30 mpg)~4.0 gallons
Est. Cost$14
Best Time to Drive from San Diego to Los Angeles
For this shorter drive, the best time to go is early morning (6-8 am). Rush hour (7-9 AM and 4-7 PM) can add significant time on this route. Weekends are generally smoother unless it's a holiday.
🟢 Best:Early morning (6-8 AM)
🔴 Avoid:Rush hour (4-7 PM)
Route Tips: I-5
The main West Coast highway. Heavy traffic near LA, San Francisco, and Seattle. Scenic stretches through Oregon and Northern California.
This trip can typically be done on a single tank of gas.
All Travel Options
🚗 Drive
2h 0min
~$14
🚌 Bus
2h 40m
~$15–$30
🚂 Train
2h 11m
~$20–$45
Estimated times and prices. Bus/train availability varies by route. Driving gives the most flexibility for stops and schedules.
Frequently Asked Questions
How long does it take to drive from San Diego to Los Angeles?
The drive from San Diego to Los Angeles takes approximately 2h 0min covering 120 miles via I-5. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for San Diego to Los Angeles?
At 30 MPG and $3.50/gallon, expect to spend approximately $14 on gas for this 120-mile trip. You'll need about 4.0 gallons of fuel.
What is the best time to drive from San Diego to Los Angeles?
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 San Diego to Los Angeles route?
There may be minor tolls (around $3) on parts of this route. Some sections have toll-free alternatives.
