via I-15
The drive from Las Vegas to Los Angeles takes approximately 4h 0min, covering 270 miles via I-15. Under normal conditions, expect to spend around $31 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 6–7+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
The Vegas highway. Friday/Sunday traffic between LA and Vegas can be extreme — plan accordingly.
This trip can typically be done on a single tank of gas.
The best time to drive from Las Vegas to Los Angeles is late evening (8-10 pm). Weekday mornings before 7 AM or evenings after 7 PM typically have the lightest traffic. Avoid Friday afternoons and Sunday evenings when possible.
✈️ Flying is faster when you factor in airport time. Flight time is ~32 min but add ~2.5 hours for check-in, security, and boarding.
Estimated times and prices. Bus/train availability varies by route. Driving gives the most flexibility for stops and schedules.
Popular cities along the route for rest, food, or fuel:
The journey from Las Vegas to Los Angeles stretches 270 miles along I-15 and typically takes 4h 0min to complete. At today's fuel prices, expect to spend around $31 on gas. Departing during late evening (8-10 pm) gives you the best chance of avoiding congestion along the way.
The 270-mile distance makes this a proper road trip. Start with a full tank, grab a coffee for the road, and enjoy the changing scenery as you make your way from Las Vegas to Los Angeles. Popular stopping points include Barstow, Big Bear Lake, Palm Springs — great options for grabbing a meal, fueling up, or stretching your legs.