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Drive or Fly: Oakland, CA to San Clemente, CA?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

Driving is significantly cheaper and the distance is manageable in one day.

Passengers:
Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

8h 6m

Distance

432.4 mi

Total Cost

$117

CO2

175 kg

Cost Breakdown

Diesel$82
Hotel (1 room, 0 nights) $0
Meals (1 pax, 1 day) $35
+ No luggage restrictions or TSA lines
+ Comfortable one-day drive
+ Stop anywhere along the route
+ Have your own car at the destination
+ Likely faster door-to-door than flying
− Driver fatigue on longer stretches
− Wear and tear on vehicle
− Fuel price fluctuations
Plan the drive

Fly

Door to Door

3h 32m

48m in the air

Air Distance

400 mi

Total Cost

$191

CO2

102 kg

Door-to-Door Timeline

Oakland, CA → OAK 10m
Check-in & Security 90m
Flight 48m
Arrival & Baggage 30m
SNA → San Clemente, CA 34m

Cost Breakdown

Ticket (1 pax @ $136) $136
Rental car (1 day)$55

Airports

Oakland, CA OAK — Oakland San Francisco Bay Airport 6 mi, ~10m drive
San Clemente, CA SNA — John Wayne Orange County International Airport 23 mi, ~34m drive

Flight Data

Service

Connecting only

On-Time

98.6%

Cancellation

1.5%

+ Saves about 4h 34m compared to driving
+ Less physical fatigue
+ Predictable arrival time
− Airport security and check-in overhead
− May need a rental car at destination
− Luggage fees and restrictions
− Less flexibility for stops along the way

At a Glance

Drive Fly
Door-to-door time 8h 6m 3h 32m
Total cost (1 person) $117 $191
Carbon footprint 175 kg CO2 102 kg CO2
Flexibility High Low
Luggage Unlimited Restricted
Reliability Weather dependent 99% on-time
Drive data: OSRM routing, EIA fuel prices
Flight data: Statistical estimate
Airports: OurAirports
Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Jul 21, 2026.

Decided to drive? See the full trip plan from Oakland, CA to San Clemente, CA with stops, fuel costs, and turn-by-turn directions.