⛽ Costco Gas Prices in Connecticut

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This page shows latest Costco gas prices in Connecticut state.

$ Green indicates decreased prices.

Last Updated: Aug 12 2025, 12:00 AM EDT

LocationRegularPremium
BROOKFIELD, CT

200 FEDERAL RD
BROOKFIELD, CT 06804-2514

 2.923.82
EAST LYME, CT

284 FLANDERS RD
EAST LYME, CT 06333-1710

 2.873.55
ENFIELD, CT

75 FRESHWATER BLVD
ENFIELD, CT 06082-3854

 2.893.59
MILFORD, CT

1718 BOSTON POST RD
MILFORD, CT 06460-2718

 2.873.75
NEW BRITAIN, CT

405 HARTFORD RD
NEW BRITAIN, CT 06053-1507

 2.893.69
SOUTH WINDSOR, CT

1220 TAMARACK AVE
SOUTH WINDSOR, CT 06074

 2.923.54
WATERBURY, CT

3600 E MAIN ST
WATERBURY, CT 06705-3851

 2.943.69

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