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LiveUpdated May 20
Gas prices near 83406
Idaho Falls, ID · ID average $4.57/gal
Stations near you
Gas prices in Idaho Falls, 83406, tend to track with regional trends across Idaho, though local station competition keeps rates relatively reasonable. Prices update regularly throughout the day and can vary significantly between stations across town, so checking current rates before filling up helps you find the best deal in Bonneville County.
Today’s lowest gas prices in 83406
- 1. Texaco at 3480 E 17th St offers regular at $4.35/gal (0.7 mi away).
- 2. Walmart at 1201 S 25th E offers regular at $4.48/gal (1.7 mi away).
- 3. Sinclair at 3480 E 1st St offers regular at $4.49/gal (1.7 mi away).
- 4. Conoco at 4456 1st St offers regular at $4.59/gal (2.6 mi away).
- 5. Sinclair at 3490 E Sunnyside Rd offers regular at $4.59/gal (0.5 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Idaho Falls, ID
How to save more on gas in Idaho Falls
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.
Brand
Sam's Club gas prices
Member-only fuel pricing at Sam's Club warehouse-club locations.
Research
Why gas prices vary by station
The microeconomics of why same-brand stations across the street price 30 cents apart.
Research
Why gas prices rise faster than they fall
Asymmetric pass-through in US retail gasoline (rockets and feathers).
Directory
US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Idaho
Idaho is part of PADD 4 (Rocky Mountain) and pulls fuel from refineries in Salt Lake City and Billings, with prices that closely track Wyoming and Montana rather than the West Coast. The state gas tax is around 32 cents per gallon. Boise sees the lowest pricing in the state, with Costco, Sam's Club, Stinker Stores, and Maverik competing aggressively. North Idaho (Coeur d'Alene, Sandpoint) typically prices closer to Spokane Washington pricing due to shared distribution networks. Eastern Idaho near the Wyoming and Utah borders sometimes runs 5 to 15 cents below the Treasure Valley because of refinery proximity and lower local taxes.