⛽ Costco Gas Prices in Oklahoma
Estimated today · Based on Oklahoma AAA avg · Source: AAA + historical Costco savings data
Oklahoma 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 Oklahoma AAA average minus Costco's typical 15–30¢/gal savings. Actual prices vary by location.
Oklahoma Gas Tax Context
Oklahoma's state gas tax is approximately 19¢ per gallon — one of the lowest in the US. 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 Oklahoma — FAQs
How much is gas at Costco in Oklahoma today?
Based on today's Oklahoma average of current local prices, Costco in Oklahoma 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 Oklahoma?
Yes. Costco gas in Oklahoma 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 Oklahoma?
Yes. A valid Costco Membership ($65–$130/year) is required to purchase fuel at any Costco location, including those in Oklahoma.
Why is gas more expensive in Oklahoma than the national average?
Oklahoma gas prices are currently near the national average of $—. State gas tax is approximately 19¢/gal.