Drive or Fly: Morro Bay, 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

Short enough to drive comfortably in a day. Airport overhead makes flying slower door-to-door. Available flights require a connection, adding time and cost.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

4h 36m

Distance

232.1 mi

Total Cost

$79

CO2

94 kg

Cost Breakdown

Diesel$44

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 2m

23m in the air

Air Distance

188 mi

Total Cost

$183

CO2

48 kg

Door-to-Door Timeline

Morro Bay, CA → SBP 22m

Check-in & Security 90m

Flight 23m

Arrival & Baggage 30m

SFO → San Francisco, CA 17m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Morro Bay, CA SBP — San Luis County Regional Airport 15 mi, ~22m drive

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

Flight Data

Service

Connecting only

On-Time

98.9%

Cancellation

1.1%

+ 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

Train

Amtrak

Door to Door

6h 45m

5h 5m on rail

Total Cost

$39

CO2

13 kg

Route

Amtrak Thruway Connecting Service

Door-to-Door Timeline

Morro Bay, CA → San Luis Obispo Amtrak Bus Stop (SLP) 30m

Boarding 30m

Train ride 305m

Arrival 10m

San Francisco (SFC) → San Francisco, CA 30m

Cost Breakdown

Ticket (1 pax @ $39) $39

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

Stations

From SLP — San Luis Obispo Amtrak Bus Stop 0 mi, ~30m drive

To SFC — San Francisco 0 mi, ~30m drive

Service

Direct

Frequency

~6/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 6 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

5h 55m

4h 30m on road

Total Cost

$22

CO2

13 kg

Door-to-Door Timeline

Morro Bay, CA → San Luis Obispo Railroad Museum (ULO) 30m

Boarding 15m

Bus ride 270m

Arrival 10m

San Francisco (5th/Townsend) (USF) → San Francisco, CA 30m

Cost Breakdown

Ticket (1 pax @ $22) $22

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

Stations

From ULO — San Luis Obispo Railroad Museum 0 mi, ~30m drive

To USF — San Francisco (5th/Townsend) 0 mi, ~30m drive

Service

Direct

Frequency

~14/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

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train	Bus
Door-to-door time	4h 36m	3h 2m	6h 45m	5h 55m
Total cost (1 person)	$79	$183	$39	$22
Carbon footprint	94 kg CO₂	48 kg CO₂	13 kg CO₂	13 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

Transit: Amtrak GTFS, 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 Jul 20, 2026.

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