Los Angeles to Las Vegas by Rental Car: Route, Times and Tips 2026

Updated October 30, 2026 · By Yaniv Segal, RentCarUSA

In short: From Los Angeles to Las Vegas is about 270 miles (about 435 km), mostly on I-15 through the Mojave Desert. Without traffic the drive takes 4–5 hours, but on Friday afternoon toward Vegas, and on Sunday on the way back, it can take much longer. A round trip adds about 540 miles, so it is a good idea to go with a car with no mileage limit, a full tank and water in the car.

What is the route, and how long does it take?

The usual route leaves Los Angeles to the east on I-10 or I-210, joins I-15 north, climbs through Cajon Pass and from there crosses the desert to Vegas. It is a fast route and simple to navigate. Almost all of it is one freeway.

From LAX itself the route is about 15–20 miles longer, and leaving through the city can add a lot of time at rush hour.

When should you leave, and when is it better not to?

The problem on the way to Vegas is not the distance but the traffic:

• Toward Vegas: Friday from midday to evening is the worst time. All of Los Angeles leaves for the weekend.
• Back to Los Angeles: Sunday from midday until the evening. On holiday weekends, and especially on the Sunday after Thanksgiving, the traffic jam before Primm can stretch for more than 20 miles.
• The good time: weekdays, or leaving very early in the morning. If you are coming back on Sunday, leave early in the morning or after 8:00 p.m.

If there is heavy traffic on the way back, a well-known alternative route is to leave Vegas through Pahrump (Highways 160 and 372, then 127) and join I-15 in Baker. It is longer and more empty, and in some sections there is no phone signal, but sometimes it saves time.

What do you need to know about driving in the desert?

The section between Barstow and Primm is open desert, with long distances between stations.

1. Fill up in Barstow or Baker. Do not wait for the warning light. Between stations there are long sections with nothing.
2. Take water. In summer the temperatures in the Mojave often go above 40°C (104°F), and around Baker even higher. A simple breakdown in the sun becomes dangerous without water.
3. Air conditioning and engine. On the long climb to Mountain Pass on the way to Nevada, on very hot days, watch the engine temperature gauge.
4. Wind and dust storms. In winter and spring there are sometimes strong winds in Cajon Pass and in the desert. In this situation, hold the steering wheel with both hands and slow down.
5. Speed. The road is straight and open, and it is tempting to drive fast. Highway police in California and Nevada enforce the limits, and a ticket for a rental car will reach you even after you have gone home.
6. Fuel on the way back. Fuel in Nevada is usually cheaper than in California. Fill the tank in Vegas or in Primm before you cross the state line back.

All the tips for saving fuel and returning the car with a full tank are in Fuel for a rental car in California.

What do you do with the car in Vegas?

Parking. Most of the large hotels on the Strip now charge for parking, also for hotel guests. According to published price lists, the common daily rate is about $20–25. A few hotels still have free parking, and sometimes membership in the hotel chain's loyalty club removes the charge. Check your hotel's policy before you book, because over three nights it adds up.

You do not need a car on the Strip itself. The Strip is crowded, and it is easier to walk or use local transport. The car is worth it for the day trips around the city:

• Red Rock Canyon – about 20 miles west of the Strip. A scenic road between red rocks. In some seasons you must book an entry time in advance.
• Hoover Dam – about 35 miles from the Strip.
• Valley of Fire – about 50 miles, a state park with fire-colored rocks.
• Zion National Park in Utah – about 160 miles. You can do it as a long day trip, but it is better to sleep there.
• The Grand Canyon – the South Rim is about 275 miles from Vegas. We describe the route in Los Angeles to the Grand Canyon and the national parks.

Which car is right for the drive to Vegas?

I-15 is paved and comfortable, so any car will do the job. The difference is comfort and air conditioning:

• A couple: a large sedan (Kia K5 or similar, $936 for 26 days) is quieter and more stable at high speed than a small car.
• A family: a midsize SUV (Nissan Rogue or similar, $962 for 26 days) or a 7-seat minivan (Chrysler Pacifica or similar, $1,144 for 26 days) for large families with suitcases.

All prices include damage and theft protection (CDW/LDW), third-party liability up to $300,000, taxes and unlimited miles. Our only geographic limit is Mexico, where you may not drive the car. Not sure what fits you? Try Which car fits you?.

Frequently asked questions

How long is the drive from Los Angeles to Las Vegas?

Without traffic, 4–5 hours for about 270 miles. On Friday afternoon, or on Sunday on the way back, especially on holiday weekends, it can reach 6–8 hours or more.

Am I allowed to drive a rental car from California to Nevada?

With us, yes. The only geographic limit is driving to Mexico, which is not allowed.

How many miles does a trip to Vegas add?

A round trip from Los Angeles is about 540 miles, and with a day trip to Red Rock or Hoover Dam about 600–650. On a rental with a mileage limit, this can be a large part of the monthly allowance. See How many miles do you drive a month in Los Angeles.

Where should I stop on the way?

Barstow is about halfway and convenient for a break. Baker is the last stop in California before the desert section to the state line.

Planning a weekend in Vegas as part of a month in Los Angeles? Get a quote with unlimited miles. All the details are in the guide to monthly car rental in Los Angeles.