Drive or Fly: San Diego, CA to Big River, 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 SAN–HII. At 273 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

5h 23m

Distance

273.7 mi

Total Cost

$96

CO2

111 kg

Cost Breakdown

Diesel$61

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 18m

23m in the air

Air Distance

189 mi

Total Cost

$183

CO2

48 kg

Door-to-Door Timeline

San Diego, CA → SAN 10m

Check-in & Security 90m

Flight 23m

Arrival & Baggage 30m

HII → Big River, CA 45m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

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

Big River, CA HII — Lake Havasu City Airport 30 mi, ~45m drive

No scheduled flights found

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

+ Saves about 2h 5m 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	5h 23m	3h 18m
Total cost (1 person)	$96	$183
Carbon footprint	111 kg CO₂	48 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 12, 2026.

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