How gas prices have changed in Vallejo in the last week

Stacker compiled statistics on gas prices in Vallejo-Fairfield, CA metro area using data from AAA. Gas prices are current as of June 29.

Vallejo by the numbers
- Gas current price: $5.42
--- California average: $5.46
- Week change: -$0.17 (-3.1%)
- Year change: +$0.75 (+16.2%)
- Historical expensive gas price: $6.47 (6/11/22)

- Diesel current price: $6.45
- Week change: -$0.20 (-2.9%)
- Year change: +$1.17 (+22.2%)
- Historical expensive diesel price: $7.74 (4/9/26)

Metros with the least expensive gas
#1. Clarksville-Hopkinsville (TN only), TN: $3.05
#2. Columbus, NE: $3.10
#3. Sherman-Denison, TX: $3.13

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