Is there a train to San Diego?

Amtrak's Pacific Surfliner connects San Diego to Los Angeles and beyond.

What is the best airport?

San Diego International Airport (SAN) is very convenient and close to downtown.

Yes, San Diego is a car-centric city and public transit is limited for tourists.

How long is the flight?

A flight with a connection typically takes 7 to 9 hours.

Is San Diego expensive?

Yes, accommodation and dining costs are significantly higher than in South Carolina.

Lexington

San Diego

Flight Driving

Lexington to San Diego

Updated: 31 May 2026

The journey from Lexington, South Carolina to San Diego, California covers over 2,300 miles. Flying from Columbia Metropolitan Airport (CAE) to San Diego International Airport (SAN) is the most practical choice, typically requiring a connection. Driving takes roughly 36 hours via I-20 W and I-10 W. You will cross the Southern United States and the deserts of the Southwest before reaching the Pacific Coast. This route offers a transition from the humid South to the Mediterranean climate of Southern California.

Total Distance: 3,700 km driving; 3,300 km air distance.

Fastest Way

Flying from CAE to SAN takes approximately 8 hours including a layover.

Cheapest Way

Flying is generally more cost-effective than the total cost of fuel, hotels, and food for a 36-hour drive.

Compare Lexington to San Diego Routes

	Flight Connecting	Driving Direct
Duration	8 hours	36 hours
Avg Price	$350-$750	$450 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	CAE to ATL to SAN	I-20 W to I-10 W
Tip	Book flights arriving at SAN to enjoy the scenic approach over the city.	Plan for heavy traffic when entering the San Diego metropolitan area.

Travel Tips

Transportation
A car is highly recommended for exploring the various neighborhoods of San Diego.
Public Transit
The Trolley system is excellent for getting between downtown, Old Town, and the border.
Sun Protection
The coastal sun is strong; wear sunscreen even when it feels cool.
Dining
San Diego is famous for its fish tacos; try them at local beach stands.
Booking
Book popular attractions like the Zoo online to save time and money.

Safety Tips

Beach Safety
Always swim near lifeguard towers and be aware of rip currents.
Urban Awareness
Stay alert in downtown areas at night, especially near the Gaslamp Quarter.
Emergency Prep
Keep a basic emergency kit in your car if you are driving across the desert.
Navigation
Use real-time traffic apps to navigate around freeway accidents.