Today’s AAA National Average $3.178

Price as of 5/18/25

Today's AAA Connecticut Avg. $3.105

Price as of 5/18/25

Today’s AAA
National Average

$3.178

Price as of
5/18/25

Today's AAA
Connecticut Avg.

$3.105

Price as of
5/18/25
County Retail Prices
3.178 to 3.110
3.109 to 3.089
3.088 to 3.079
3.078 to 3.054

County average gas prices are updated daily to reflect changes in price. For metro averages, click here.

Connecticut average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.105 $3.692 $4.047 $3.744
Yesterday Avg. $3.104 $3.684 $4.044 $3.754
Week Ago Avg. $3.063 $3.652 $4.008 $3.754
Month Ago Avg. $3.040 $3.639 $3.994 $3.795
Year Ago Avg. $3.690 $4.235 $4.612 $4.143

highest recorded average price

Price Date
Regular Unleaded $4.984 6/14/22
Diesel $6.440 5/18/22

Connecticut metro average prices

Bridgeport

Regular Mid Premium Diesel
Current Avg. $3.178 $3.807 $4.156 $3.801
Yesterday Avg. $3.176 $3.794 $4.145 $3.810
Week Ago Avg. $3.132 $3.770 $4.103 $3.816
Month Ago Avg. $3.111 $3.727 $4.078 $3.854
Year Ago Avg. $3.762 $4.338 $4.743 $4.244

highest recorded average price

Price Date
Regular Unleaded $5.061 6/16/22
Diesel $6.477 5/19/22

Hartford

Regular Mid Premium Diesel
Current Avg. $3.079 $3.685 $4.041 $3.766
Yesterday Avg. $3.077 $3.677 $4.036 $3.777
Week Ago Avg. $3.039 $3.632 $4.012 $3.786
Month Ago Avg. $3.019 $3.645 $3.995 $3.806
Year Ago Avg. $3.652 $4.202 $4.578 $4.118

highest recorded average price

Price Date
Regular Unleaded $4.959 6/14/22
Diesel $6.440 5/18/22

New Haven-Meriden

Regular Mid Premium Diesel
Current Avg. $3.079 $3.642 $4.005 $3.739
Yesterday Avg. $3.080 $3.639 $4.011 $3.750
Week Ago Avg. $3.038 $3.619 $3.962 $3.743
Month Ago Avg. $3.009 $3.603 $3.962 $3.801
Year Ago Avg. $3.683 $4.234 $4.584 $4.170

highest recorded average price

Price Date
Regular Unleaded $4.949 6/14/22
Diesel $6.401 5/18/22

New London-Norwich (CT only)

Regular Mid Premium Diesel
Current Avg. $3.108 $3.600 $3.956 $3.625
Yesterday Avg. $3.108 $3.610 $3.968 $3.643
Week Ago Avg. $3.062 $3.592 $3.944 $3.639
Month Ago Avg. $3.035 $3.539 $3.915 $3.676
Year Ago Avg. $3.675 $4.141 $4.531 $4.006

highest recorded average price

Price Date
Regular Unleaded $4.988 6/12/22
Diesel $6.453 5/17/22

Windham

Regular Mid Premium Diesel
Current Avg. $3.110 $3.606 $4.002 $3.662
Yesterday Avg. $3.116 $3.627 $3.992 $3.675
Week Ago Avg. $3.080 $3.521 $4.000 $3.640
Month Ago Avg. $3.046 $3.537 $3.928 $3.705
Year Ago Avg. $3.715 $4.213 $4.570 $4.097

highest recorded average price

Price Date
Regular Unleaded $4.983 6/12/22
Diesel $6.461 5/17/22

Lower Fairfield County

Regular Mid Premium Diesel
Current Avg. $3.154 $3.782 $4.114 $3.812
Yesterday Avg. $3.152 $3.755 $4.109 $3.818
Week Ago Avg. $3.109 $3.752 $4.062 $3.810
Month Ago Avg. $3.076 $3.680 $3.999 $3.834
Year Ago Avg. $3.752 $4.300 $4.714 $4.219

highest recorded average price

Price Date
Regular Unleaded $5.051 6/15/22
Diesel $6.462 5/16/22

State Gas Prices

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