Save 40¢ per Gallon on Gas at Circle K – Inner Circle Fuel Day (WA, OR, CA, AZ)
Circle K’s Inner Circle Fuel Day gives members a $0.40 per‑gallon discount across Washington, Oregon, California, and Arizona on March 12, 2026. Simply enter your registered phone number at the pump or sign up beforehand to claim the savings.
If you’re driving through Washington, Oregon, California or Arizona, the Circle K Inner Circle Fuel Day offers a straightforward way to cut fuel costs. Members of the Inner Circle Rewards program can take $0.40 off each gallon all day on March 12, 2026 by entering the registered phone number at the pump or signing up before fueling. The discount translates into noticeable savings on typical fill‑ups, especially for commuters and road‑trippers who fill multiple tanks each week. With gasoline prices remaining volatile, a per‑gallon reduction of 40 cents provides a reliable way to manage travel expenses without any extra steps beyond the usual pump transaction. Why We Recommend It We recommend this offer because it delivers immediate, measurable savings on a high‑frequency purchase. The process is simple, the discount is sizable, and it applies across four major western states, making it a practical choice for anyone looking to stretch their fuel budget in 2026.