How gas prices have changed in Kennewick in the last week
Written by:
April 6, 2026
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How gas prices have changed in Kennewick in the last week
compiled statistics on gas prices in Richland-Kennewick-Pasco, WA metro area using data from . Gas prices are current as of April 6.
Kennewick by the numbers
- Gas current price: $5.07
--- Washington average: $5.39
- Week change: +$0.01 (+0.2%)
- Year change: +$0.91 (+22.0%)
- Historical expensive gas price: $5.31 (6/15/22)
- Diesel current price: $6.68
- Week change: +$0.21 (+3.2%)
- Year change: +$2.31 (+52.8%)
- Historical expensive diesel price: $6.72 (4/5/26)
Metros with the least expensive gas
#1. Tulsa, OK: $3.22
#2. Lawton, OK: $3.23
#3. Oklahoma City, OK: $3.24
Read on to see which metros have the most expensive gas prices.
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1 / 5
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#5. San Luis Obispo-Atascadero-Paso Robles, CA
- Regular gas price: $6.05
2 / 5
Rangsarit Chaiyakun // Shutterstock
#4. Napa, CA
- Regular gas price: $6.07
3 / 5
Elen Nika // Shutterstock
#3. San Francisco, CA
- Regular gas price: $6.08
4 / 5
Christian Mueller // Shutterstock
#2. Santa Rosa, CA
- Regular gas price: $6.11
5 / 5
jittawit21 // Shutterstock
#1. San Rafael, CA
- Regular gas price: $6.12
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