⛽ Costco Gas Prices in Connecticut
Estimated today · Based on Connecticut AAA avg · Source: AAA + historical Costco savings data
Connecticut Avg Today
—
per gallon · regular
Est. Costco Price
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~15–30¢ below state avg
⚠️ Costco does not publish real-time prices. Estimated price uses today's Connecticut AAA average minus Costco's typical 15–30¢/gal savings. Actual prices vary by location.
Connecticut Gas Tax Context
Connecticut's state gas tax is approximately 35¢ per gallon — above the national average. This tax applies equally to all stations including Costco, so the 15–30¢ membership discount is on top of the post-tax street price.
Membership required
Costco fuel is available to members only. $65–$130/year · Gold Star ($65/year)
Costco Gas in Connecticut — FAQs
How much is gas at Costco in Connecticut today?
Based on today's Connecticut average of current local prices, Costco in Connecticut is estimated at around $a few cents less per gallon. Costco typically prices 15–30¢ per gallon below the state average.
Is Costco gas cheaper than regular gas stations in Connecticut?
Yes. Costco gas in Connecticut is typically 15–30¢ per gallon cheaper than branded stations. At $the current state average, that's a meaningful per-fill-up savings.
Do you need a membership for Costco gas in Connecticut?
Yes. A valid Costco Membership ($65–$130/year) is required to purchase fuel at any Costco location, including those in Connecticut.
Why is gas more expensive in Connecticut than the national average?
Connecticut gas prices are currently near the national average of $—. State gas tax is approximately 35¢/gal.