Driving
Lee's Summit to San Diego
Updated: 31 May 2026
The drive from Lee's Summit to San Diego, California, is approximately 2,600 kilometers and takes about 25 hours via I-70 W and I-15 S. This route takes you through Kansas, Colorado, Utah, and California. It is a long but straightforward highway drive. Be prepared for heavy traffic as you approach the San Diego metro area.
Total Distance: 2,600 km driving, 2,400 km straight-line.
Fastest Way
Driving via I-70 W and I-15 S takes approximately 25 hours.
Cheapest Way
Driving your own vehicle is the most practical and cost-effective method.
Compare Lee's Summit to San Diego Routes
Driving
Direct
Duration
25 hours
Avg Price
$310 - $410 in fuel
Operator
Personal Vehicle
Route
I-70 W to I-15 S
I-15 can be very busy near San Diego; plan your arrival accordingly.
Travel Tips
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TrafficSan Diego traffic is intense; avoid driving during rush hour.
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NavigationI-15 is the primary route; it is very straightforward.
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DiningSan Diego has a diverse food scene; try a local favorite.
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WeatherCalifornia weather is generally mild; check road conditions.
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ParkingMost attractions in San Diego have large, paid parking lots.
Safety Tips
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SpeedingState troopers frequently patrol I-15; stay within limits.
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WeatherFog is common; check road conditions.
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Vehicle PrepCheck your fluids before the 2,600 km drive.
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EmergencyKeep a roadside kit in your trunk.
People Also Ask
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How long is the drive?About 25 hours.
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Is there a bus?There are limited bus options, but driving is much faster.
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What is San Diego known for?It is known for its zoo and beaches.
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Is I-15 safe?Yes, it is a major, well-maintained interstate.
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What is the best route?I-70 to I-15 is the most direct route.
Quick Info
- From Lee's Summit, Missouri, United States
- To San Diego, California, United States
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Modes
Best Time to Travel
Spring or Fall for comfortable outdoor sightseeing.
Things to Do in San Diego
1
San Diego Zoo
A world-famous zoo with a wide variety of animals.
2
Balboa Park
A beautiful park with museums and gardens.
3
La Jolla Cove
A beautiful beach with sea lions.
4
USS Midway Museum
A historic aircraft carrier with tours.
Tags
Lee's Summit to San Diego
drive to San Diego
I-70 road trip
California travel
Lee's Summit to San Diego CA
San Diego travel guide
fastest way to San Diego
Missouri to California travel
