How gas prices have changed in Sierra Vista in the last week

Stacker compiled statistics on gas prices in Sierra Vista-Douglas, AZ metro area using data from AAA. Gas prices are current as of September 28.

Sierra Vista by the numbers
- Gas current price: $4.55
--- Arizona average: $4.81
- Week change: +$0.16 (+3.6%)
- Year change: +$1.38 (+43.5%)
- Historical expensive gas price: $4.97 (6/19/22)

- Diesel current price: $6.26
- Week change: -$0.07 (-1.2%)
- Year change: +$2.67 (+74.3%)
- Historical expensive diesel price: $6.42 (9/20/26)

Metros with the least expensive gas
#1. San Antonio, TX: $3.77
#2. Sherman-Denison, TX: $3.82
#3. Evansville, IN: $3.82

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