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.
51 refill stations are listed in Connecticut. Find a refill station in Connecticut.