Drive or Fly: Santa Cruz, CA to San Francisco, CA?

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

Driving wins

Medium

No scheduled commercial flights found for SJC–SFO. At 73 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 33m

Distance

73.3 mi

Total Cost

$51

CO2

30 kg

Cost Breakdown

Diesel$16

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

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 5m

7m in the air

Air Distance

59 mi

Total Cost

$122

CO2

15 kg

Door-to-Door Timeline

Santa Cruz, CA → SJC 41m

Check-in & Security 90m

Flight 7m

Arrival & Baggage 30m

SFO → San Francisco, CA 17m

Cost Breakdown

Ticket (1 pax @ $122) $122

Airports

Santa Cruz, CA SJC — Norman Y. Mineta San Jose International Airport 27 mi, ~41m drive

San Francisco, CA SFO — San Francisco International Airport 11 mi, ~17m drive

No scheduled flights found

No commercial flights between SJC and SFO. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

2h 13m

1h on road

Total Cost

CO2

2 kg

Route

FlixBus 2005

Door-to-Door Timeline

Santa Cruz, CA → San Jose Diridon Station (SJO6) 38m

Boarding 15m

Bus ride 60m

Arrival 10m

San Francisco (5th/Townsend) (USF) → San Francisco, CA 10m

Cost Breakdown

Ticket (1 pax @ $5) $5

Estimated based on distance. Check flixbus.com for current prices.

Stations

From SJO6 — San Jose Diridon Station 26 mi, ~38m drive

To USF — San Francisco (5th/Townsend) 1 mi, ~10m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	1h 33m	3h 5m	2h 13m
Total cost (1 person)	$51	$122	$5
Carbon footprint	30 kg CO₂	15 kg CO₂	2 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

Transit: FlixBus GTFS — fares estimated

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 12, 2026.

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