Suburb fuel prices

Diesel prices in Port Augusta, SA

Diesel starts at 185.5 c/L, with an average of 191.2 c/L across 11 tracked stations directly in Port Augusta.

Updated 28 min ago · SA Fuel Pricing Information Scheme

Port Augusta · DieselBelow the state avg

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Diesel in Port Augusta is cheaper than the South Australia average

Port Augusta sits 7.5c below the South Australia average. Port Augusta is 2.6c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg198.7c/L-7.5c/L
  • National avg195.5c/L-4.3c/L
  • Wholesale (TGP)183c/L+8.2c/L

Local details

Port Augusta service details

Price range
16.4c spread
Nearby alternatives
2
Brands
9
Postcode
5700
Last updated
15 July 2026, 11:37 am AEST

How to use this page

Using the Port Augusta price list

Port Augusta is in the Eyre Peninsula market. Compare the suburb with the wider city view when planning a larger fill.

Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.

Before driving farther

Port Augusta is part of Eyre Peninsula. Compare the wider Eyre Peninsula market when the cheapest local report is stale, out of the way or only a few cents lower.

Nearby suburbs with useful comparison data include Port Augusta West from 185.5c across 7 stations, Port Augusta North from 187.9c across 6 stations, Stirling North from 194.9c across 2 stations, Wilmington from 194.9c across 2 stations and Quorn from 198.9c across 1 station.

Check the station update time and detour distance before leaving your route, including SA Fuel Pricing Information Scheme where available. For broader context, compare the South Australia state average of 198.7c.

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Frequently asked

Port Augusta fuel questions

Port Augusta 5700 currently shows 185.5 c/L as the lowest listed Diesel price, with a local average of 191.2 c/L. Check the station update time before driving.

30-day price range · Diesel

Port Augusta Diesel price range

Port Augusta is 2.6c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
169.5c/L
30-day average
186.6c/L
30-day high
201.9c/L
Today's average
189.2c/L
169.0185.5202.015 June1 July15 July
Daily averageMin–max spread across Port Augusta stations

7-day outlook

Port Augusta 7-day Diesel outlook

Falling · -17c/L over 7 days

Port Augusta prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel forecast and adjusts it to Port Augusta's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

Adelaide is in the stable phase of its current cycle.

Port Augusta today (est.)

190.0c/L

Adelaide 186.9c/L · +3.1c/L local

Modelled in 7 days

173.0c/L

7-day range

173.0 – 190.0c/L

172.0181.5191.0WedThuFriSatSunMonTue
Modelled priceLikely price range

All fuel types

Fuel prices in Port Augusta by type

Low, average and high for each fuel type from 11 stations.

FuelLowAvgHighStationsCheapest at
U91174.5c176.8c178.9c6Liberty Port Augusta
DSL185.5c191.2c201.9c11Liberty Port Augusta
P98197.5c201.8c203.9c6Liberty Port Augusta
PDSL188.5c190.4c192.9c3Liberty Port Augusta

Nearby suburbs

Suburbs near Port Augusta

How Port Augusta compares to neighbouring areas. Cheapest first, delta vs the Port Augusta average.

  1. #1

    Port Augusta

    Best

    Postcode 5700 · 11 stations

    191.2c

    0.0

  2. #2

    Port Augusta West

    Postcode 5700 · 7 stations

    191.3c

    +0.1

  3. #3

    Port Augusta North

    Postcode 5700 · 6 stations

    191.1c

    -0.1

  4. #4

    Stirling North

    Postcode 5710 · 2 stations

    202.4c

    +11.2

  5. #5

    Wilmington

    Postcode 5485 · 2 stations

    195.9c

    +4.7

  6. #6

    Quorn

    Postcode 5433 · 1 station

    198.9c

    +7.7

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