How gas prices have changed in Arizona in the last week

Written by:
September 26, 2025
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How gas prices have changed in Arizona in the last week

Stacker compiled statistics on gas prices in Arizona. Gas prices are as of September 26.

Arizona by the numbers
- Gas current price: $3.57
- Week change: -$0.02 (-0.7%)
- Year change: +$0.22 (+6.7%)
- Historical expensive gas price: $5.39 (6/17/22)

- Diesel current price: $3.65
- Week change: -$0.01 (-0.3%)
- Year change: +$0.05 (+1.5%)
- Historical expensive diesel price: $5.94 (6/19/22)

Metros with most expensive gas in Arizona
#1. Scottsdale: $3.96
#2. Peoria: $3.93
#3. East Valley: $3.89
#4. West Valley: $3.87
#5. Glendale: $3.86
#6. Phoenix Proper: $3.85
#7. Phoenix-Mesa: $3.84
#8. Lake Havasu-Kingman: $3.29
#9. Flagstaff: $3.27
#10. Yuma: $3.26
#11. Pima County: $3.25
#12. Tucson: $3.24
#13. Prescott: $3.24
#14. Sierra Vista-Douglas: $3.19

States with the least expensive gas
#1. Oklahoma: $2.65
#2. Mississippi: $2.68
#3. Louisiana: $2.72

Read on to see which states have the most expensive gas prices.

1 / 5
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#5. Nevada

- Regular gas price: $3.90
2 / 5
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#4. Oregon

- Regular gas price: $4.21
3 / 5
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#3. Hawaii

- Regular gas price: $4.48
4 / 5
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#2. Washington

- Regular gas price: $4.57
5 / 5
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#1. California

- Regular gas price: $4.65

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