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San Diego International Airport
SAN • KSAN
20 km • 20 km drive
San Diego's primary airport, close to downtown and the coastal dive areas.
Transport: Rideshare, Taxi, Rental car
Logistics · Destination Guide
San Diego and La Jolla
Kelp forests, canyon shore dives, and classic wrecks on Southern California's doorstep
Updated Dec 13, 2025 • 15 sources
Logistics
Use this travel brief to set arrival flow, local transit, and gear movement before you lock your itinerary.
Quick Facts
- Primary airport: San Diego International Airport (SAN)
- Typical transfer: 20 km drive
- Entry requirement: San Diego is within the United States.
- Getting around: A rental car is the simplest option for a divefocused trip because shore diving and gear transport are parkingdependent.
Getting There
San Diego is easiest via San Diego International Airport (SAN), then a short drive to La Jolla and the coastal dive zones. Most visitors do shore dives from La Jolla beaches and book at least one boat charter for Wreck Alley. If you add offshore trips to Mexico (for example, Coronado Islands), carry a passport and confirm operator requirements.
Airports
Getting Around
A rental car is the simplest option for a dive-focused trip because shore diving and gear transport are parking-dependent. Rideshare works for non-gear days and downtown nights, but you will still want a plan for wet gear, tanks, and traffic. Expect parking pressure in La Jolla on weekends and in summer.
Entry Requirements
San Diego is within the United States. International visitors follow standard U.S. entry rules for their passport and visa status. If you join a boat trip that crosses into Mexican waters, confirm passport requirements and any additional documentation with your operator.
Gear Logistics Checklist
Cold-water kits travel well, but they take space.
- Pack exposure protection appropriate for 15°C to 21°C water.
- Shore diving means sand: bring a tarp or mat for gearing up.
- Many local operators rent tanks and weights. If you are doing multiple shore days, a local shop package can be easier than hauling gear around town.
- Rinse and dry: salt and sand management is the difference between a smooth week and a frustrating one.
Practicalities
Currency
United States Dollar (USD)
USD is used everywhere. Cards are accepted nearly everywhere, but carry some cash for parking, small food stands, and tips.
ATMs are widely available in San Diego and La Jolla. Use bank ATMs when possible to reduce fees.
Electricity
120V • 60Hz • A, B
Standard U.S. outlets. International visitors should bring a plug adapter and confirm dual-voltage chargers for 120V.
Communications
Cell coverage is strong across the metro area. eSIMs are easy to set up for short trips. Expect some signal drop near cliffs and in a few coastal pockets.
Language
English is dominant. Spanish is widely spoken and useful for everyday interactions.
Insurance
Carry travel medical insurance at minimum, and strongly consider DAN or equivalent dive accident coverage if you are doing wrecks, repetitive dives, or freedive training.
Packing list
Pack for variable ocean conditions.
- Exposure: plan for 15°C to 21°C water. Many divers use 7mm in winter and 5mm in warmer months.
- Shore kit: booties, a changing mat, and a dry bag for wet gear.
- Safety: SMB, whistle, small cutting tool, and a compass.
- Comfort: wind layer for surface intervals and post-dive warmth.