Las Vegas
Las Vegas
San Diego
San Diego
Driving

Las Vegas to San Diego

Updated: 28 May 2026

The journey from Las Vegas, New Mexico to San Diego is a 1,650-kilometer drive west across the Southwest. You will follow I-40 and I-15. The drive takes about 16 hours. San Diego is famous for its beautiful beaches, world-class zoo, and vibrant cultural scene.

Total Distance: 1,650 km driving, 1,400 km air distance.
Fastest Way
Driving is the fastest, taking 16 hours.
Cheapest Way
Driving is the most economical and direct way to reach San Diego.
Compare Las Vegas to San Diego Routes
Driving
Direct
Duration
16 hours
Avg Price
$260-$310 in fuel
Operator
Personal Vehicle
Route
I-25 S to I-40 W, then I-15 S.

The drive through the desert is scenic but can be hot in the summer.

Travel Tips
  • Traffic
    San Diego traffic can be busy; plan your travel outside of rush hours.
  • Transportation
    The Trolley system is a convenient way to get around the city.
  • Parking
    Downtown parking is available in garages; check for event-day rates.
  • Weather
    San Diego weather is generally mild; dress in layers.
  • Events
    Check the San Diego event calendar for concerts and shows.
Safety Tips
  • Highway Safety
    I-40 and I-15 can be busy; stay alert and follow traffic laws.
  • Winter Travel
    Snow and ice are possible in mountain passes; check road conditions before departing.
  • Emergency
    Keep a roadside emergency kit in your car.
  • General Safety
    San Diego is generally safe, but stay aware of your surroundings in crowded areas.
People Also Ask
  • How long is the drive to San Diego?
    The drive takes approximately 16 hours.
  • Is San Diego a good place to visit?
    Yes, it has world-class beaches, a famous zoo, and a vibrant cultural scene.
  • Are there tolls on this route?
    No, there are no tolls on the route from Las Vegas, NM to San Diego.
  • What is the best way to get around San Diego?
    A car is the most convenient way to explore the city, plus the Trolley system.
  • Can I fly to San Diego?
    You would need to drive to Albuquerque to catch a flight to San Diego International Airport.
Quick Info
  • From Las Vegas, New Mexico, United States
  • To San Diego, California, United States
  • Modes
Best Time to Travel

Spring and fall for mild weather and outdoor activities.

Things to Do in San Diego
1
San Diego Zoo
Visit this world-famous zoo located in Balboa Park, featuring a wide variety of animals.
2
Balboa Park
Explore this massive urban park featuring museums, gardens, and the San Diego Zoo.
3
La Jolla Cove
Visit this beautiful coastal area featuring sea caves, beaches, and marine life.
4
USS Midway Museum
Explore this historic aircraft carrier turned museum in downtown San Diego.
Tags
Las Vegas NM to San Diego driving to San Diego NM to CA road trip I-15 to San Diego San Diego travel guide cheapest way to San Diego fastest route to San Diego California travel
More to Las Vegas