Connecticut Gas Prices
Average price per gallon in Connecticut, updated 7/21/26 from AAA. Regular is currently $4.13/gal — $0.11 above the national average of $4.02.
Regular
$4.13
Mid-grade
$4.69
Premium
$5.09
Diesel
$5.37
Regular, change:▲ +$0.03 today▲ +$0.19 wk▼ $0.01 mo
Regular — recent trend (42 days)
Cheapest metros in Connecticut
| Metro | Regular | Diesel |
|---|---|---|
| New Haven-Meriden | $4.09 | $5.34 |
| Hartford | $4.11 | $5.36 |
| New London-Norwich (CT only) | $4.12 | $5.39 |
| Windham | $4.18 | $5.30 |
| Lower Fairfield County | $4.19 | $5.43 |
| Bridgeport | $4.19 | $5.43 |