Flight
Driving
Clifton to San Diego
Updated: 28 May 2026
The distance from Clifton to San Diego is approximately 2,800 miles. Driving takes about 42 hours, while flying from Newark (EWR) to San Diego (SAN) takes about 6 hours. San Diego is famous for its beaches and perfect weather. Be prepared for a cross-country journey.
Total Distance: 4,500 km driving distance; 3,900 km straight-line air distance.
Fastest Way
Flying is the fastest, with a total travel time of 8 hours.
Cheapest Way
Driving is the most economical for groups.
Compare Clifton to San Diego Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 6 hours flight time | 42 hours |
| Avg Price | $400-$700 | $600-$800 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | EWR to SAN. | I-80 West to I-15 South. |
| Tip | Book in advance for better pricing. | Plan for multiple overnight stops. |
Travel Tips
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Flight BookingFly into SAN for easy city access.
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DrivingI-15 is a major route for this trip.
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DiningTry the local fish tacos.
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ParkingDowntown parking is easy to find.
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WeatherThe weather is mild year-round.
Safety Tips
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Highway SafetyStay alert on long stretches of highway.
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AirportSAN is efficient; allow extra time.
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City SafetyStick to well-lit areas downtown.
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VehicleCheck your car before the long drive.
People Also Ask
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Is San Diego safe?Yes, the downtown area is generally safe.
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How long is the drive?About 42 hours.
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Are there tolls?Yes, on various highways.
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Is there a train?There is no direct, practical train service from Clifton to San Diego.
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What is the best time to visit?Year-round.
Quick Info
- From Clifton, New Jersey, United States
- To San Diego, California, United States
-
Modes
Best Time to Travel
Year-round, but spring and fall are ideal.
Things to Do in San Diego
1
Balboa Park
A massive park with museums, gardens, and the zoo.
2
San Diego Zoo
One of the most famous zoos in the world.
3
La Jolla Cove
A beautiful beach area with sea lions and great views.
4
Gaslamp Quarter
A historic district with nightlife and restaurants.
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