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LiveUpdated May 21
Gas prices near 85345
Peoria, AZ · AZ average $4.95/gal
Gas prices in 85345 around Peoria vary from station to station and update throughout the day. Arizona's fuel costs reflect regional refining capacity and distance from major supply routes. Check current prices here to find the best deal near you, since rates can shift quickly across different pumps in the area.
Nearby ZIP codes in Peoria, AZ
How to save more on gas in Peoria
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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Related guides
Deep-dives on US gas-price topics relevant to this area.
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Costco gas prices
Phoenix and Tucson Costco warehouse-club locations.
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Why gas prices rise faster than they fall
Asymmetric pass-through in US retail gasoline (rockets and feathers).
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When to buy gas: time-of-day and day-of-week patterns
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US gas station brands directory
Reference for 39 major US gas station chains.
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 lead on value across Phoenix, Tucson, and Flagstaff metros.