Flight
Driving
Lima to San Diego
Updated: 30 May 2026
The journey from Lima to San Diego is approximately 2,300 miles. Driving takes about 35 hours via I-80 West and I-15 South. This is a major cross-country trip, so plan for multiple overnight stops and ensure your vehicle is in excellent condition. Alternatively, you can fly from a regional airport like Dayton or Columbus to San Diego International Airport. San Diego is a major destination, so plan your travel well in advance.
Total Distance: 3,700 km driving distance; 3,200 km straight-line air distance.
Fastest Way
Flying is the fastest, taking approximately 6 hours.
Cheapest Way
Driving is generally the cheapest option for groups.
Compare Lima to San Diego Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 35 hours |
| Avg Price | $350-$750 | $450-$550 in fuel |
| Operator | Southwest Airlines | Personal Vehicle |
| Route | Fly from Dayton (DAY) or Columbus (CMH) to San Diego (SAN). | I-80 West to I-15 South. |
| Tip | Book in advance for the best fares. | Plan for multiple overnight stops. |
Travel Tips
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TrafficSan Diego traffic is heavy; avoid rush hour.
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NavigationUse GPS to navigate the complex highway system.
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ParkingParking in San Diego is expensive; use apps to find deals.
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WeatherSan Diego weather is generally mild; check forecasts.
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DiningTry the local seafood while you are in the city.
Safety Tips
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Highway SafetyStay alert for heavy traffic and aggressive drivers.
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Vehicle PrepEnsure your vehicle is in top condition for a long drive.
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EmergencyKeep a roadside kit and extra water in your car.
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AwarenessStay aware of your surroundings in busy tourist areas.
People Also Ask
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Is there a train to San Diego?Amtrak's Pacific Surfliner serves San Diego, but there is no station in Lima.
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How long is the drive?The drive takes about 35 hours.
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Are there tolls?The route is generally toll-free.
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What is the best route?I-80 West to I-15 South is the standard route.
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Is it a safe drive?Yes, it is a standard interstate route.
Quick Info
- From Lima, Ohio, United States
- To San Diego, California, United States
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Modes
Best Time to Travel
Spring or autumn for the most comfortable weather.
Things to Do in San Diego
1
San Diego Zoo
Visit one of the most famous zoos in the world.
2
Balboa Park
Explore the beautiful park with its museums, gardens, and architecture.
3
La Jolla Cove
Enjoy the scenic coastline and marine life.
4
USS Midway Museum
Explore the historic aircraft carrier.
Tags
Lima to San Diego drive
I-80 West route
Lima to San Diego distance
California travel guide
San Diego transport
driving to San Diego
Lima Ohio travel
San Diego flight
