Connecticut propane price
$4.23 per gallon for residential propane in Connecticut, week of 2026-10-19, up from $3.69 a year earlier. The U.S. average is $2.69. Source: EIA Weekly Heating Oil and Propane Survey.
Recent weeks
| Week of | $ per gallon |
|---|---|
| 2026-10-19 | $4.23 |
| 2026-10-12 | $4.21 |
| 2026-10-05 | $4.17 |
| 2026-03-30 | $4.12 |
| 2026-03-23 | $4.09 |
| 2026-03-16 | $4.06 |
| 2026-03-09 | $4.05 |
| 2026-03-02 | $3.96 |
Cylinder refills in Connecticut
Fill stations set their own refill price and few publish it. Paid for a refill in Connecticut? Report the price and it appears here once three reports have come in within 90 days.
50 refill stations are listed in Connecticut, with the most around Bridgeport. Find a refill station in Connecticut.