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LiveUpdated May 21
Gas prices near 72905
Fort Smith, AR · AR average $4.01/gal
Track current gas prices across 72905 in Fort Smith, Arkansas, where rates fluctuate daily depending on which station you visit. As a regional hub in northwest Arkansas, Fort Smith's fuel costs reflect broader state trends. Check back regularly since prices update frequently throughout the week, and nearby stations often differ by several cents per gallon.
Nearby ZIP codes in Fort Smith, AR
How to save more on gas in Fort Smith
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.
Related guides
Deep-dives on US gas-price topics relevant to this area.
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Sam's Club gas prices
Member-only fuel pricing at Sam's Club 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
Empirical patterns in retail pump pricing. Tue/Wed cheapest.
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US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Arkansas
Arkansas hosts the headquarters of Murphy USA in El Dorado and Walmart in Bentonville, which is why Murphy USA stations attached to Walmart locations consistently post the lowest gas prices statewide. The state gas tax is roughly 25 cents per gallon, lower than most of the South, and Arkansas draws supply from refineries in El Dorado plus pipeline shipments from Texas and Louisiana. Costco and Sam's Club lead on value in the larger metros (Little Rock, Fayetteville, Fort Smith), while Kum & Go and EZ Mart compete on the rural highways. Prices typically run 10 to 20 cents below the national average.