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Gas prices in Seattle
Regular gas in Seattle averages $5.283/gal (week of Nov 2, 2026), $1.130 above the national average. Stations price differently — calculate what your trip or fill-up will cost.
Regular
a week ago $5.424
$5.283 ▼ 2.6%Midgrade
a week ago $5.902
$5.757 ▼ 2.5%Premium
a week ago $5.965
$5.800 ▼ 2.8%
Trip & fill-up cost calculator
Regular gas, last 6 weeks
Nov 2, 2026$5.283
Oct 26, 2026$5.424
Oct 19, 2026$5.527
Oct 12, 2026$5.606
Oct 5, 2026$5.656
Sep 28, 2026$5.677
Questions & answers
How much is gas in Seattle this week?
Regular gasoline averages $5.283 per gallon in Seattle for the week of Nov 2, 2026, according to the U.S. Energy Information Administration.
Is gas in Seattle cheaper than the national average?
Seattle is $1.130 per gallon more expensive than the U.S. average of $4.153.
Will a gas station charge exactly this price?
No. This is a weekly average across stations. Individual stations set their own prices, so use the calculator with the price you see at the pump.
Source: U.S. Energy Information Administration (EIA), Weekly Retail Gasoline and Diesel Prices. Updated automatically.
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