Drive or Fly: San Diego, CA to Nice, CA?

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

Driving wins

Medium

No direct flights for SAN–STS. Driving is the practical choice at this distance.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

11h 40m

Distance

603.3 mi

Total Cost

$313

CO2

244 kg

Cost Breakdown

Diesel$133

Hotel (1 room, 1 night) $110

Meals (1 pax, 2 days) $70

+ No luggage restrictions or TSA lines

+ Stop anywhere along the route

+ Have your own car at the destination

− Requires 2 days of driving

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 19m

1h 5m in the air

Air Distance

545 mi

Total Cost

$197

CO2

139 kg

Door-to-Door Timeline

San Diego, CA → SAN 10m

Check-in & Security 90m

Flight 65m

Arrival & Baggage 30m

STS → Nice, CA 64m

Cost Breakdown

Ticket (1 pax @ $142) $142

Rental car (1 day)$55

Airports

San Diego, CA SAN — San Diego International Airport 2 mi, ~10m drive

Nice, CA STS — Charles M. Schulz Sonoma County Airport 43 mi, ~64m drive

No scheduled flights found

No commercial flights between SAN and STS. Flight estimates above are theoretical.

+ Saves about 7h 21m compared to driving

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− 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	11h 40m	4h 19m
Total cost (1 person)	$313	$197
Carbon footprint	244 kg CO₂	139 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

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 Apr 18, 2026.

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