Drive or Fly: Salinas, 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 MRY–SFO. At 106 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 43m

Distance

106.5 mi

Total Cost

$59

CO2

43 kg

Cost Breakdown

Diesel$24

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

2h 45m

10m in the air

Air Distance

87 mi

Total Cost

$123

CO2

22 kg

Door-to-Door Timeline

Salinas, CA → MRY 18m

Check-in & Security 90m

Flight 10m

Arrival & Baggage 30m

SFO → San Francisco, CA 17m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Salinas, CA MRY — Monterey Regional Airport 12 mi, ~18m drive

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

No scheduled flights found

No commercial flights between MRY 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

Train

Amtrak

Door to Door

3h 20m

2h 20m on rail

Total Cost

$17

CO2

5 kg

Route

Amtrak Thruway Connecting Service

Door-to-Door Timeline

Salinas, CA → Salinas 10m

Boarding 30m

Train ride 140m

Arrival 10m

San Francisco → San Francisco, CA 10m

Cost Breakdown

Ticket (1 pax @ $17) $17

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

Stations

From Salinas 0 mi, ~10m drive

To San Francisco 1 mi, ~10m drive

Service

Direct

Frequency

~7/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 7 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

2h 46m

1h on road

Total Cost

CO2

2 kg

Route

FlixBus 2005

Door-to-Door Timeline

Salinas, CA → San Jose Diridon Station (SJO6) 71m

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 47 mi, ~71m 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	Train	Bus
Door-to-door time	1h 43m	2h 45m	3h 20m	2h 46m
Total cost (1 person)	$59	$123	$17	$5
Carbon footprint	43 kg CO₂	22 kg CO₂	5 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: 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 Apr 12, 2026.

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