Gas prices · MO
Missouri gas prices & trip fuel cost
Our working baseline for Missouri is $3.05 per gallon of regular and $3.60 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 Missouri
| Vehicle MPG | 100 miles | 250 miles | 500 miles |
|---|---|---|---|
| 18 MPG | $16.94 | $42.36 | $84.72 |
| 22 MPG | $13.86 | $34.66 | $69.32 |
| 25 MPG | $12.20 | $30.50 | $61.00 |
| 30 MPG | $10.17 | $25.42 | $50.83 |
| 35 MPG | $8.71 | $21.79 | $43.57 |
| 45 MPG | $6.78 | $16.94 | $33.89 |
Cities in Missouri
Popular Missouri road trips
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.