Circle K Gas Prices in North Carolina
Station sign prices vary locally across North Carolina. Below is today's official state average price benchmark alongside the exact rewards discount you can claim at Circle K pumps in North Carolina.
North Carolina Regular Average
$4.13
Source: AAA, 2026-09-22
North Carolina Premium Average
$4.98
Source: AAA, 2026-09-22
North Carolina Diesel Average
$6.23
Source: AAA, 2026-09-22
Circle K Fuel Rewards in North Carolina
Free Inner Circle membership gives 5¢/gal off every day and 25¢/gal on the first 5 fuel visits, with periodic Fuel Day events at 40¢/gal.
Program: Inner Circle (free rewards program), Easy Pay (linked ACH debit card), and periodic Inner Circle Fuel Day events. Holiday Stationstores run an Inner Circle variant in the Northern Tier.
Cost to join: Free, no membership fee. Three published ways to join: download the Circle K app; join online at inner-circle.circlek.com with no app required; or text VISIT to 25050 (the Fuel Day page cites 'JOIN to 25050'). Message and data rates may apply.
Member price vs the price on the sign: No published Circle K statement of a member-only posted price. Circle K posts a single street/pump price; the Inner Circle discount is applied at the pump after the member enters their mobile number (or swipes Easy Pay) prior to the transaction, per Circle K's own redemption instructions.
Source: Circle K's own published program and promotion pages, read 2026-09-22.
North Carolina Fuel Price Benchmarks Today
| Fuel Grade | Today | Yesterday | Week Ago | Month Ago | Year Ago |
|---|---|---|---|---|---|
| Regular | $4.13 | $4.14 | $4.03 | $3.77 | $2.86 |
| Mid-Grade | $4.57 | — | — | — | — |
| Premium | $4.98 | — | — | — | — |
| Diesel | $6.23 | — | — | — | — |
Source: AAA, 2026-09-22 daily benchmarks.