Drive or Fly: San Antonio, TX to Savannah, TX?

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 SAT–DFW. At 310 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

5h 38m

Distance

310.2 mi

Total Cost

$103

CO2

125 kg

Cost Breakdown

Diesel$68

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 21m

33m in the air

Air Distance

279 mi

Total Cost

$186

CO2

71 kg

Door-to-Door Timeline

San Antonio, TX → SAT 12m

Check-in & Security 90m

Flight 33m

Arrival & Baggage 30m

DFW → Savannah, TX 36m

Cost Breakdown

Ticket (1 pax @ $131) $131

Rental car (1 day)$55

Airports

San Antonio, TX SAT — San Antonio International Airport 8 mi, ~12m drive

Savannah, TX DFW — Dallas Fort Worth International Airport 24 mi, ~36m drive

No scheduled flights found

No commercial flights between SAT and DFW. Flight estimates above are theoretical.

+ Saves about 2h 17m 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 38m	3h 21m
Total cost (1 person)	$103	$186
Carbon footprint	125 kg CO₂	71 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 17, 2026.

Decided to drive? See the full trip plan from San Antonio, TX to Savannah, TX with stops, fuel costs, and turn-by-turn directions.