Diesel Prices in Rhode Island Today
Average diesel price in Rhode Island: $6.339 per gallon on October 20, 2026. EIA U.S. weekly average $6.276. Current
What is the price of diesel in Rhode Island today?
Diesel in Rhode Island averages $6.339 per gallon (AAA daily state average, October 20, 2026), $0.063 more than the U.S. average of $6.276. Rhode Island ranks #26 of 51 for cheapest diesel (1 = cheapest). A loaded semi at about 6.3 mpg spends about $1.01 per mile on fuel in Rhode Island.
per gallon, October 20, 2026
U.S. average $6.276
of 51 (1 = cheapest)
semi truck, today price
Fuel cost per mile in Rhode Island
Estimated diesel cost at the today Rhode Island price of $6.339 a gallon, using fuel economy calibrated to FHWA and NACFE data.
| Truck | Fuel per mile | Fuel per 1,000 miles |
|---|---|---|
| Dry Van38,000 lbs, ~6.3 mpg | $1.01 | $1,008 |
| Reefer38,000 lbs, ~6.0 mpg | $1.05 | $1,050 |
| Flatbed40,000 lbs, ~6.0 mpg | $1.05 | $1,048 |
| Hotshot12,000 lbs, ~8.9 mpg | $0.71 | $712 |
| Box Truck7,000 lbs, ~9.1 mpg | $0.69 | $695 |
Your numbers depend on load weight, speed, terrain and idling. Enter them in the truck fuel cost calculator for an exact estimate.
Frequently asked questions
What is the price of diesel in Rhode Island today?
Diesel in Rhode Island averages $6.339 per gallon (AAA daily state average, October 20, 2026), $0.063 more than the U.S. average of $6.276. Rhode Island ranks #26 of 51 for cheapest diesel (1 = cheapest). A loaded semi at about 6.3 mpg spends about $1.01 per mile on fuel in Rhode Island.
How much does it cost to fill a semi truck in Rhode Island?
At $6.34 a gallon, 150 gallons of diesel costs about $951 and 200 gallons about $1,268 in Rhode Island at the today average.
Is diesel cheaper in Rhode Island than nearby states?
Among nearby states in the same region, the cheapest today is Massachusetts at $6.336 a gallon. Rhode Island is $6.339.
How often are Rhode Island diesel prices updated?
The page checks for new prices twice a day. AAA publishes daily state averages; the EIA weekly regional average is shown only if a state has no daily value. If a source stops updating, the last value stays with its real date and a stale label.
| Massachusetts | $6.336 |
| New Hampshire | $6.368 |
| Vermont | $6.395 |
| Maine | $6.431 |
| Connecticut | $6.442 |
Source: AAA daily state average, October 20, 2026. All 50 states
Running freight through Rhode Island?
Texas Solutions dispatches semis for 5%, hotshots for 7% and box trucks for 8% of weekly gross. We plan lanes to cut empty miles and fuel.
Calculate your dispatch fee · Call · Text · WhatsApp · Request a callback