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Costco Gas Stations & Prices in Connecticut

Regular Gas
Mid-Grade Gas
Premium Gas
Diesel Gas
  • Costco Gas
    Costco
    4.4
    • 75 Freshwater Blvd, Enfield, CT 06082
    • (860) 394-2000
    $2.91
    Regular
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  • Costco Gas
    Costco
    4.8
    • 405 Hartford Rd, New Britain, CT 06053
    $2.99
    Regular
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  • Costco Gas
    Costco
    4.8
    • 1220 Tamarack Ave, South Windsor, CT 06074
    $3.02
    Regular
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  • Costco Gas
    Costco
    4.8
    • 284 FLANDERS RD, East Lyme, CT 06333
    $3.07
    Regular
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  • Costco Gas
    Costco
    4.7
    • 1718 Boston Post Rd , Milford, CT 06460
    $3.13
    Regular
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  • Costco Gas
    Costco
    4.6
    • 3600 E Main St, Waterbury, CT 06705
    $3.15
    Regular
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  • Costco Gas
    Costco
    4.7
    • 200 Federal Rd, Brookfield, CT 06804
    $3.17
    Regular
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  • Costco Gas
    Costco
    4.8
    • 405 Hartford Rd, New Britain, CT 06053
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 200 Federal Rd, Brookfield, CT 06804
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 284 FLANDERS RD, East Lyme, CT 06333
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.4
    • 75 Freshwater Blvd, Enfield, CT 06082
    • (860) 394-2000
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 1220 Tamarack Ave, South Windsor, CT 06074
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 1718 Boston Post Rd , Milford, CT 06460
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.6
    • 3600 E Main St, Waterbury, CT 06705
    N/A
    Mid-Grade
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 405 Hartford Rd, New Britain, CT 06053
    $3.63
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 1220 Tamarack Ave, South Windsor, CT 06074
    $3.77
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.4
    • 75 Freshwater Blvd, Enfield, CT 06082
    • (860) 394-2000
    $3.79
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 284 FLANDERS RD, East Lyme, CT 06333
    $3.83
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 1718 Boston Post Rd , Milford, CT 06460
    $3.89
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.6
    • 3600 E Main St, Waterbury, CT 06705
    $3.89
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 200 Federal Rd, Brookfield, CT 06804
    $3.91
    Premium
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 405 Hartford Rd, New Britain, CT 06053
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 200 Federal Rd, Brookfield, CT 06804
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 284 FLANDERS RD, East Lyme, CT 06333
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.4
    • 75 Freshwater Blvd, Enfield, CT 06082
    • (860) 394-2000
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.8
    • 1220 Tamarack Ave, South Windsor, CT 06074
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.7
    • 1718 Boston Post Rd , Milford, CT 06460
    N/A
    Diesel
    Get Direction
  • Costco Gas
    Costco
    4.6
    • 3600 E Main St, Waterbury, CT 06705
    N/A
    Diesel
    Get Direction

CT Avg. Gas Prices

Gas Prices Map
Regular Mid-Grade Premium Diesel
Current Avg. $4.072 $4.656 $5.064 $5.322
Yesterday Avg. $4.046 $4.629 $5.035 $5.295
Week Ago Avg. $3.948 $4.556 $4.953 $5.204
Month Ago Avg. $4.136 $4.750 $5.151 $5.448
Year Ago Avg. $2.890 $3.554 $3.944 $3.950

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