Flight
Driving
Oxon Hill to San Diego
Updated: 28 May 2026
The journey from Oxon Hill to San Diego covers about 4,200 km. A direct flight from DCA or IAD to San Diego International Airport (SAN) takes about 6 hours. Driving is a long-haul trip taking 40+ hours. San Diego is a beautiful coastal city, best explored by car. Be prepared for mild, sunny weather year-round.
Total Distance: Driving distance 4200 km, straight-line air distance 3650 km.
Fastest Way
A direct flight from DCA to SAN takes approximately 6 hours.
Cheapest Way
Flying is significantly cheaper and faster than the long drive.
Compare Oxon Hill to San Diego Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 40 hours |
| Avg Price | $200 - $500 | $500 - $900 |
| Operator | Alaska Airlines | Personal Vehicle |
| Route | DCA to SAN | I-70 W to I-15 S |
| Tip | SAN is very close to downtown San Diego. | Plan for a multi-day road trip. |
Travel Tips
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Car RentalSan Diego is spread out; a car is necessary.
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SunscreenThe sun is strong; wear protection year-round.
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DiningTry the local fish tacos and Mexican food.
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TrafficAvoid the freeways during rush hours.
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WalkingThe Gaslamp Quarter is very walkable.
Safety Tips
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DrivingStay alert on the busy freeways.
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EmergencyKeep your phone charged for navigation.
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Beach SafetyFollow lifeguard instructions at the beach.
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NeighborhoodsBe aware of your surroundings at night.
People Also Ask
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Is San Diego safe?Yes, standard urban safety precautions apply.
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Do I need a car in San Diego?Yes, it is highly recommended.
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What is the best time to visit?Spring and Fall are the most comfortable.
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How far is the airport from downtown?It is about 10-15 minutes by car.
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Is the weather always nice?It is generally mild and sunny year-round.
Quick Info
- From Oxon Hill, Maryland, United States
- To San Diego, California, United States
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Modes
Best Time to Travel
March to May or September to November for the best weather.
Things to Do in San Diego
1
San Diego Zoo
Visit one of the most famous zoos in the world. It is a must-see.
2
Balboa Park
Explore the beautiful gardens and museums. It is a cultural hub.
3
La Jolla Cove
See the sea lions and enjoy the coastal views. It is a beautiful spot.
4
USS Midway Museum
Tour the historic aircraft carrier. It is a unique experience.
Tags
Oxon Hill to San Diego
flights to SAN
DC to California travel
San Diego travel guide
best way to San Diego
traveling to the coast
San Diego Zoo
DCA to SAN flights
