How gas prices have changed in Seattle in the last week

Stacker compiled statistics on gas prices in Seattle-Bellevue-Everett, WA metro area using data from AAA. Gas prices are current as of April 20.

Seattle by the numbers
- Gas current price: $5.61
--- Washington average: $5.38
- Week change: -$0.01 (-0.2%)
- Year change: +$1.10 (+24.6%)
- Historical expensive gas price: $5.69 (6/17/22)

- Diesel current price: $7.03
- Week change: -$0.02 (-0.3%)
- Year change: +$2.42 (+52.3%)
- Historical expensive diesel price: $7.11 (4/10/26)

Metros with the least expensive gas
#1. Lawton, OK: $3.25
#2. Springfield, MO: $3.30
#3. Joplin, MO: $3.31

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