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LiveUpdated May 13
Gas prices near 86004
Flagstaff, AZ · AZ average $5.27/gal
Flagstaff residents in the 86004 ZIP code can track current fuel costs through Gas Price Check, where rates update throughout the day across local stations. Arizona's gas prices reflect regional supply chains and tend to sit between the higher California costs and the lower midwest averages. Prices fluctuate based on crude oil markets and station-specific factors, so checking multiple locations around Flag before filling up can help you find better deals.
Nearby ZIP codes in Flagstaff, AZ
How to save more on gas in Flagstaff
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in Arizona
Arizona's gas tax is roughly 18 cents per gallon, among the lowest in the country, and the state benefits from short pipeline distances to Los Angeles and El Paso refineries. The Phoenix metro requires reformulated gasoline (CBG, the Cleaner Burning Gasoline blend) from May through September to meet ozone standards, which usually prices about 5 to 10 cents above the rest of the state. Tucson, Flagstaff, and Yuma typically run noticeably cheaper. Costco, Sam's Club, Fry's Food (Kroger), and QuikTrip are the best options for consistent value.