How long is the flight?

A direct flight from Newark to San Diego takes about 6 hours.

Is it better to drive?

Driving takes several days and is much more expensive and time-consuming.

What is the best airport?

San Diego International Airport (SAN) is the primary airport.

It depends on your plans; a car is helpful for exploring, but not necessary for downtown.

When is the best time to visit?

Spring and fall offer the best weather.

Livingston

San Diego

Flight

Livingston to San Diego

Updated: 31 May 2026

The journey from Livingston to San Diego spans approximately 2,700 miles. The only practical way to travel is by flying from Newark Liberty International Airport (EWR) to San Diego International Airport (SAN). Direct flights take about 6 hours, with total travel time including airport transit being around 9 hours. Driving is a massive undertaking that takes at least 4-5 days, making it a cross-country road trip rather than a standard commute.

Total Distance: 4,400 km driving distance; 3,800 km straight-line air distance.

Fastest Way

A direct flight from Newark to San Diego is the fastest way to reach the city.

Cheapest Way

Flying is the most cost-effective and time-efficient method for this cross-country trip.

Compare Livingston to San Diego Routes

Flight

Direct

Duration

6 hours (flight time)

Avg Price

$300-$600

Operator

United Airlines, Alaska Airlines

Route

EWR to SAN

Book your flight at least 4 weeks in advance to secure the best prices.

Travel Tips

Airport Transit
Use a rideshare service or the airport shuttle to get from SAN to downtown San Diego.
Weather
San Diego has pleasant weather year-round; pack light clothing and sunscreen.
Transportation
San Diego is spread out; consider renting a car if you plan to explore beyond the main tourist areas.
Dining
San Diego is famous for its Mexican food; don't miss out on trying some authentic fish tacos.
Walking
Downtown San Diego is walkable, but you will likely need a car or public transit for other areas.

Safety Tips

Urban Safety
Stay aware of your surroundings, especially in busy tourist areas and at night.
Public Transit
The trolley system is generally safe, but keep your belongings secure.
Emergency
Keep the number for local emergency services saved in your phone.
Vehicle Safety
If you do rent a car, park in secure, attended garages.