Is there a direct flight from NJ to San Diego?

Yes, United Airlines offers direct flights from Newark (EWR) to San Diego (SAN).

How long is the drive?

The drive is approximately 42 hours of pure driving time.

What is the best way to get around San Diego?

A car is recommended for exploring the region, but the trolley is great for downtown.

Is San Diego safe for tourists?

Yes, San Diego is generally safe, especially in the tourist-friendly areas.

Are there tolls on the drive?

Yes, you will encounter tolls on the Pennsylvania Turnpike and the Illinois tollway system.

Dover

San Diego

Flight Driving

Dover to San Diego

Updated: 28 May 2026

The journey from Dover, New Jersey to San Diego, California covers over 2,700 miles. Flying from Newark Liberty International Airport (EWR) to San Diego International Airport (SAN) is the most practical choice, taking about 6 hours. Driving is a major cross-country journey, typically following I-80 and I-15. This route connects the East Coast to the Southern California coast.

Total Distance: 4,400 km driving distance; 3,900 km straight-line air distance.

Fastest Way

Flying from EWR to SAN is the fastest, taking 6 hours in the air.

Cheapest Way

Flying is often cheaper than the total cost of fuel, hotels, and food for a multi-day drive.

Compare Dover to San Diego Routes

	Flight Direct	Driving Direct
Duration	6 hours	42 hours
Avg Price	$350-$800	$500-$800 in fuel
Operator	United Airlines	Personal Vehicle
Route	EWR to SAN.	I-80 West to I-15 South.
Tip	SAN airport is located very close to downtown San Diego.	This is a massive drive; plan for at least four overnight stops.

Travel Tips

Airport Transit
Use the NJ Transit train from Dover to Newark Penn Station, then the AirTrain to EWR.
Driving Route
I-80 and I-15 are the main routes; be prepared for long stretches of desert driving.
San Diego Transit
The San Diego Trolley is a convenient way to navigate the downtown and coastal areas.
Booking
Book flights well in advance to secure the best rates for this long-haul route.
Dining
San Diego is famous for its fish tacos and authentic Mexican cuisine.

Safety Tips

Driving Fatigue
Plan for at least four overnight stops to ensure you stay alert while driving.
Weather Alerts
Monitor weather reports for the desert regions, as extreme heat can be a factor.
Vehicle Prep
Ensure your car is serviced and equipped for long-distance driving before starting this trip.
Emergency Kit
Keep a well-stocked emergency kit in your car, including water, blankets, and non-perishable snacks.