Gas prices · CT
Connecticut gas prices & trip fuel cost
Our working baseline for Connecticut is $3.30 per gallon of regular and $3.95 for diesel. Use it to size up a drive, then fine-tune with the exact pump price you see on the day.
Cost to drive 100 miles in Connecticut
| Vehicle MPG | 100 miles | 250 miles | 500 miles |
|---|---|---|---|
| 18 MPG | $18.33 | $45.83 | $91.67 |
| 22 MPG | $15.00 | $37.50 | $75.00 |
| 25 MPG | $13.20 | $33.00 | $66.00 |
| 30 MPG | $11.00 | $27.50 | $55.00 |
| 35 MPG | $9.43 | $23.57 | $47.14 |
| 45 MPG | $7.33 | $18.33 | $36.67 |
Fuel figures on this page are modelled estimates built from published EPA combined MPG ratings and curated regional pump-price baselines. They are not live station quotes — always confirm the price at the pump before you travel.