Gas Prices in Seattle, WA
Regional Average:
$5.074
per gallon
Last updated: 7/3/2026
Fresh data
Regional Average
$5.074
per gallon
PADD Region
R50
PADD 5 - West Coast
About Seattle Gasoline Pricing
Gasoline prices for Seattle are tracked at the Washington state/regional level — the same granularity used by the AAA daily average and EIA weekly survey. Seattle falls within PADD 5 - West Coast, one of five Petroleum Administration for Defense Districts (PADDs) the EIA uses for regional gasoline reporting.
Looking for station-level gasoline prices? Our Seattle diesel page includes real-time, station-by-station data — gasoline station-level data is on our roadmap.
Get Seattle Gas Prices via API
from oilpriceapi import OilPriceAPI
client = OilPriceAPI(api_key="YOUR_API_KEY")
# Get Seattle (Washington) gasoline regional average
price = client.prices.get_latest(
by_code="GASOLINE_RETAIL_STATE_WA_USD"
)
print(f"Seattle gas: ${price.price}/gal")Frequently Asked Questions
What is the average gas price in Seattle?
The current Seattle regional gasoline average is $5.074/gal, based on the Washington state average from AAA daily and EIA weekly survey data.
Does Seattle have its own gas price, or is it the Washington average?
Gasoline prices are published at the state/regional level by AAA and the EIA, not per-city, so Seattle uses the Washington state average (PADD 5 - West Coast). For station-by-station pricing in Seattle, see our diesel station data as a reference for the level of granularity our API can provide.
Can I get real-time gas prices for Seattle via API?
Yes! Use our API to get the Washington state-level gasoline average that covers Seattle, updated daily from AAA data. API code: GASOLINE_RETAIL_STATE_WA_USD
Related Pages
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