Road trip fuel stops
Adelaide to Port Augusta fuel stops
308 km by the Augusta Highway, through 5 towns. The cheapest U91 is 214.9 c/L at Ampol Foodary Edwardstown in or near Adelaide. The cheapest diesel is 261.5 c/L at Solo Blair Athol in or near Adelaide.
Cheapest U91 on the route
- Distance
- 308 km
- Driving time
- 3 h 43 min
- U91 at 8 L/100 km
- $56
Cheapest U91 and diesel in each town from Adelaide to Port Augusta
The lowest current public price within 10 km of each town, in driving order with the distance from Adelaide.
- AdelaideStart214.9
U91Ampol Foodary EdwardstownCheapest on the route
6.7 km from Adelaide centre ·
Members only: 209.5 c/L at LMCT+ Edwardstown - (Members Only).
261.5DieselSolo Blair AtholCheapest on the route
6.9 km from Adelaide centre ·
- Port Wakefield99 km239.9
In Port Wakefield ·
281.9DieselUnited Port Wakefield
In Port Wakefield ·
- Snowtown148 km241.9
In Snowtown ·
283.9DieselShell Snowtown
In Snowtown ·
- Port Pirie222 km · 5 km off the route246.4
In Port Pirie ·
288.4DieselShell Port Pirie
In Port Pirie ·
- Port Augusta308 km239.5
1.7 km from Port Augusta centre ·
275.5DieselLiberty Port Augusta
1.7 km from Port Augusta centre ·
Distances are measured along the route on OpenStreetMap roads. A stretch of 150 km or more with 10 or fewer priced stations within 5 km of the road is listed between its towns.
Fuel cost from Adelaide to Port Augusta
About $56 of U91 one way for a car using 8 L/100 km. Change the fuel or the car to see yours.
U91, one way
$56
25 L at the route average of 228.8 c/L. $53 if every litre cost the route's lowest, 214.9 c/L.
308 km one way along the listed route, at the average current U91 price of 164 stations within 10 km of the listed towns (228.8 c/L). Members-only prices, tolls, detours, towing and idling are not counted.
Price alerts on the road
Save stations in Port Wakefield, Snowtown and Port Pirie and the FuelRadar app tells you when their prices drop.
App preview. Prices shown are example captures, not current reports.
Fuel map
Check stations near Port Wakefield
United Port Wakefield has Port Wakefield's lowest U91 at 239.9 c/L. Open the map to compare every station near your next stop.
3 stations · from 239.9 c/L
Adelaide to Port Augusta fuel questions
How far is it from Adelaide to Port Augusta by the Augusta Highway?
308 km, about 3 h 43 min of driving without stops, measured along the route on OpenStreetMap roads.
Where is the cheapest Unleaded 91 between Adelaide and Port Augusta?
Ampol Foodary Edwardstown in or near Adelaide, at 214.9 c/L (FuelRadar update 2 Nov 2026). Outside Adelaide, the lowest on the way is United Port Wakefield in or near Port Wakefield, at 239.9 c/L (FuelRadar update 2 Nov 2026). Prices change through the day, so check the station before you stop.
Where is the cheapest diesel between Adelaide and Port Augusta?
Solo Blair Athol in or near Adelaide, at 261.5 c/L (FuelRadar update 2 Nov 2026). Outside Adelaide, the lowest on the way is United Port Wakefield in or near Port Wakefield, at 281.9 c/L (FuelRadar update 2 Nov 2026). Prices change through the day, so check the station before you stop.
How much does fuel cost to drive from Adelaide to Port Augusta?
About $56 of Unleaded 91 one way for a car using 8 L/100 km: 308 km at 228.8 c/L, the average current U91 price at 164 stations near the listed towns. A car using 10 L/100 km needs about $70.