Suburb fuel prices
Cheap Diesel in Boston South Australia 5607
3.5c below the South Australia average — Boston is 19.6c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 25 min ago AEST · sourced from SA Fuel Pricing Information Scheme
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Diesel in Boston is cheaper than the South Australia average
Boston sits 3.5c below the South Australia average. Boston is 19.6c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- South Australia state avg192.9c/L-3.5c/L
- National avg191.1c/L-1.7c/L
- Wholesale (TGP)170.9c/L+18.5c/L
Nearby stations
Cheapest Diesel stations around Boston
No stations found directly in Boston. Showing current Diesel prices in surrounding areas.
Ampol Port Lincoln
Cheapest7.1 km away · 30 Hallett Pl & Lewis St
187.5 c/L
-1.9 vs avg
OTR Port Lincoln
7.6 km away · 2 London St
188.9 c/L
-0.5 vs avg
OTR Port Lincoln Hallet Place
7.2 km away · 20 Hallett Pl
188.9 c/L
-0.5 vs avg
Shell Reddy Express Port Lincoln
7.3 km away · 92 Tasman Terrace
188.9 c/L
-0.5 vs avg
Eyre Fuels Liberty
9.1 km away · 103-105 Verran Terrace
189.5 c/L
+0.1 vs avg
Hunts Fuel Port Lincoln (OPT)
8.7 km away · 51-63 Verran Terrace
189.9 c/L
+0.5 vs avg
Showing 6 of 7 stations.
30-day spread · Diesel
Boston Diesel cycle
Boston is currently 19.6c/L below its 30-day average — a relatively good time to fill up.
30-day low
189.5c/L
Lowest point in the local spread
30-day average
210.6c/L
30-day high
255.0c/L
Today's average
191.0c/L
Cheapest Diesel right now
- 1Ampol Port LincolnAmpol · 7.1 km away187.5 c/L1.0
- 2OTR Port LincolnOn The Run (OTR) · 7.6 km away188.9 c/L
- 3OTR Port Lincoln Hallet PlaceOn The Run (OTR) · 7.2 km away188.9 c/L
- 4Shell Reddy Express Port LincolnReddy Express · 7.3 km away188.9 c/L4.0
- 5Eyre Fuels LibertyLiberty · 9.1 km away189.5 c/L4.0
Source: Reported Diesel pump prices across Boston.
7-day outlook
Boston 7-day Diesel outlook
Boston prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel forecast and adjusts it to Boston'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 falling phase of its current cycle.
Boston today (est.)
185.0c/L
Adelaide 176.9c/L · +8.1c/L local
Predicted in 7 days
179.7c/L
7-day range
177.7 – 186.3c/L
All fuel types
Fuel prices in Boston by type
Low, average and high for each fuel type from the 7 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 172.5c | 173.7c | 174.5c | 6 | Ampol Port Lincoln |
| DSL | 187.5c | 189.4c | 192.5c | 7 | Ampol Port Lincoln |
| P98 | 192.5c | 197.5c | 200.9c | 6 | Ampol Port Lincoln |
Nearby suburbs
Suburbs near Boston
How Boston compares to neighbouring areas — cheapest first, delta vs the Boston average.
- PoPort LincolnCheapest
189.0c
-0.4vs Boston - KiKirton Point
189.0c
-0.4vs Boston - PoPort Lincoln South
189.0c
-0.4vs Boston - WeWedge Island
189.0c
-0.4vs Boston - BoBostonYou
189.4c
0.0vs Boston - CoCoomunga
199.6c
+10.2vs Boston - CoCoulta
199.6c
+10.2vs Boston - ChCharlton Gully
199.6c
+10.2vs Boston - FaFarm Beach
199.6c
+10.2vs Boston - CoCoffin Bay
199.6c
+10.2vs Boston - DuDuck Ponds
199.6c
+10.2vs Boston
Local brands
Fuel brands in Boston
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.
At a glance
Boston fuel prices at a glance
- Cheapest Diesel
- 187.5 c/L
- Suburb average
- 189.4 c/L
- Price range
- 5.0c spread
- Stations tracked
- 7
- Brands
- 4
- Postcode
- 5607
- Last updated
- 25 June 2026, 8:37 am AEST
Explore the area
Browse fuel prices around Boston
Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.
Boston snapshot
Live Diesel prices in Boston
Today's prices
In Boston, South Australia, the cheapest U91 today is 172.5c with an area average of 173.7c across 6 listed stations. Other fuels tracked in this suburb include DSL from 187.5c and P98 from 192.5c.
How it compares
Boston is currently 3.5c below the South Australia state average of 192.9c. Open the live fuel map to see how individual stations spread within Boston.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Port Lincoln (from 187.5c), Kirton Point (from 187.5c), Port Lincoln South (from 187.5c), Wedge Island (from 187.5c) or Coomunga (from 189.5c) before planning a fill-up.
Brands operating here
4 fuel brands operate stations in Boston, including Ampol, On The Run (OTR), Reddy Express and Liberty. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Boston fuel questions
The cheapest Diesel in Boston is currently at Ampol Port Lincoln for 187.5 c/L.
FuelRadar app
Keep Boston fuel prices in your pocket
Track Boston prices, watch the local cycle and get an alert before the next jump — from your phone.
