How gas prices have changed in Connecticut in the last week

Written by:
May 15, 2026
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How gas prices have changed in Connecticut in the last week

compiled statistics on gas prices in Connecticut using data from . Gas prices are as of May 15.

Connecticut by the numbers
- Gas current price: $4.64
- Week change: +$0.02 (+0.4%)
- Year change: +$1.55 (+50.1%)
- Historical expensive gas price: $4.98 (6/14/22)

- Diesel current price: $5.83
- Week change: -$0.02 (-0.4%)
- Year change: +$2.08 (+55.4%)
- Historical expensive diesel price: $6.44 (5/18/22)

Metros with most expensive gas in Connecticut
#1. Lower Fairfield County: $4.71
#2. Bridgeport: $4.70
#3. Windham: $4.67
#4. Hartford: $4.62
#5. New London-Norwich (CT only): $4.62
#6. New Haven-Meriden: $4.61

States with the least expensive gas
#1. Texas: $4.00
#2. Mississippi: $4.00
#3. Louisiana: $4.01
#4. Georgia: $4.02
#5. Oklahoma: $4.02

Read on to see which states have the most expensive gas prices.

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#5. Alaska

- Regular gas price: $5.26
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#4. Oregon

- Regular gas price: $5.35
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#3. Hawaii

- Regular gas price: $5.65
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#2. Washington

- Regular gas price: $5.78
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#1. California

- Regular gas price: $6.14

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