Drive or Fly: Port Saint Lucie, FL to Key West, FL?

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 VRB–EYW. At 272 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

6h 5m

Distance

272.9 mi

Total Cost

$96

CO2

110 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 13m

25m in the air

Air Distance

209 mi

Total Cost

$183

CO2

53 kg

Door-to-Door Timeline

Port Saint Lucie, FL → VRB 38m

Check-in & Security 90m

Flight 25m

Arrival & Baggage 30m

EYW → Key West, FL 10m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Port Saint Lucie, FL VRB — Vero Beach Regional Airport 25 mi, ~38m drive

Key West, FL EYW — Key West International Airport 1 mi, ~10m drive

No scheduled flights found

No commercial flights between VRB and EYW. Flight estimates above are theoretical.

+ Saves about 2h 52m 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	6h 5m	3h 13m
Total cost (1 person)	$96	$183
Carbon footprint	110 kg CO₂	53 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 13, 2026.

Decided to drive? See the full trip plan from Port Saint Lucie, FL to Key West, FL with stops, fuel costs, and turn-by-turn directions.