Is it better to fly or drive?

Flying is much faster and more practical for most travelers.

How do I get from SAN to downtown?

The Trolley is the most efficient way to reach the city center.

A car is helpful for exploring the surrounding area, but not strictly necessary.

Is San Diego expensive?

It is generally more expensive than other major cities in the US.

What is the best way to see the city?

Walking and using the Trolley are the best ways to explore.

Buford

San Diego

Flight Driving

Buford to San Diego

Updated: 31 May 2026

The journey from Buford to San Diego is approximately 3,400 kilometers. The most efficient way is to drive to Hartsfield-Jackson Atlanta International Airport and fly to San Diego International Airport. Driving is a massive cross-country expedition taking roughly 35 hours via I-20 W and I-10 W. You will cross the southern United States. San Diego is famous for its beaches, parks, and mild climate.

Total Distance: Driving distance 3,400 km, straight-line air distance 3,000 km.

Fastest Way

A direct flight from Atlanta (ATL) to San Diego (SAN) takes 5 hours.

Cheapest Way

Flying is significantly cheaper than the cost of fuel, hotels, and food for a 3-day drive.

Compare Buford to San Diego Routes

	Flight Direct	Driving Direct
Duration	5 hours	35 hours
Avg Price	$200 - $450	$500 - $800 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	ATL to SAN	I-20 W, I-10 W
Tip	Direct flights are frequent and very convenient.	This is a major road trip; plan for at least three days of driving.

Travel Tips

Public Transit
Use the Trolley system to get around; it is efficient and covers most of the city.
Walking
The Gaslamp Quarter and Balboa Park are very walkable; wear comfortable shoes.
Parking
Parking can be expensive and difficult in downtown; consider using ride-sharing.
Dining
Try the local Mexican food; it is some of the best in the country.
Booking
Book your hotel in the downtown or La Jolla areas for the best experience.

Safety Tips

Urban Awareness
San Diego is generally safe, but stay alert in crowded areas like the Gaslamp Quarter.
Emergency
Keep your phone charged and carry a portable power bank.
Pedestrian Safety
Be careful when crossing streets; traffic can be aggressive.
Weather
Be prepared for mild weather year-round, but bring a light jacket for the evenings.