Kennewick, WA
6 stations
LiveUpdated Jun 9Gas prices near 99338
Kennewick, WA · WA average $5.44/gal
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Gas Price Check
Kennewick, WA · 99338
- Cheapest
- $5.05/gal
- Area avg
- $5.44/gal
You save39¢/gal
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Fuel costs in 99338 fluctuate based on regional supply and station-specific pricing. Kennewick stations update their rates regularly, so checking current prices before filling up helps you find the best deal. Washington's gas prices tend to reflect broader West Coast trends, influenced by refinery capacity and state fuel regulations.
Today’s lowest gas prices in 99338
- 1. Royal Mart at 4212 W 27th Ave offers regular at $5.05/gal (7.4 mi away).
- 2. Fred Meyer at 2811 W 10th Ave offers regular at $5.15/gal (7.8 mi away).
- 3. 76 at 5151 Trowbridge Blvd offers regular at $5.16/gal (9.3 mi away).
- 4. Circle K at 4201 W 27th Ave offers regular at $5.17/gal (7.4 mi away).
- 5. Shell at 10799 Ridgeline Dr offers regular at $5.25/gal (3.6 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Kennewick, WA
How to save more on gas in Kennewick
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 Washington
Washington's gas tax sits around 49 cents per gallon, third-highest in the nation, plus the state's Climate Commitment Act adds a few additional cents to fund emissions reductions. Refining capacity is concentrated in the Anacortes-Cherry Point corridor north of Seattle, and the state is part of PADD 5 (West Coast), which often experiences supply tightness due to limited pipeline connections to Midwest fuel. Costco (founded near Seattle), Sam's Club, Fred Meyer, and Safeway fuel are the most reliable for value across the Puget Sound metro and Spokane.