Washington State Gas Prices Right Now: What To Expect
Statewide gas prices in Washington: the latest update
The current Washington gas price picture is high by national standards: AAA puts the statewide average for regular unleaded at $5.763 as of May 7, 2026, while the U.S. average sits at $4.558. In Washington's own weekly EIA data, regular gasoline reached $5.160 for the week of March 23, 2026, up from $4.009 in mid-February, showing how quickly the market moved this spring.
Current statewide levels
Washington drivers are paying notably more than most of the country, with premium and diesel also elevated. AAA reports the statewide averages at $6.002 for mid-grade, $6.260 for premium, and $6.845 for diesel on May 7, 2026. The EIA's weekly series, which includes taxes, showed gasoline-all-grades at $5.256 for the week of March 23, 2026, underscoring a broad rise across fuel types.
| Fuel type | AAA statewide average | Week of Mar. 23, 2026 EIA | Year-ago AAA average |
|---|---|---|---|
| Regular | $5.763 | $5.160 | $4.262 |
| Mid-grade | $6.002 | $5.488 | $4.532 |
| Premium | $6.260 | $5.680 | $4.755 |
| Diesel | $6.845 | Not listed in the excerpt | $4.452 |
Why Washington is expensive
Several structural factors keep the statewide average above the national norm. Washington has a large tax burden on motor fuel, a carbon-pricing structure, and limited in-state refining flexibility compared with many inland states. Regional supply disruptions, refinery maintenance, and West Coast market dynamics can add further pressure because Washington gasoline often tracks broader Pacific Coast pricing rather than the cheaper Gulf Coast benchmark.
"Washington's fuel market tends to move in bigger swings when West Coast supply tightens, especially during refinery maintenance or crude price spikes," AAA's statewide price dashboard implies through its daily price tracking and county-level spread.
Big-city price spread
The metro averages show that Washington prices are not uniform, and the Seattle area remains the most expensive of the major metros in the AAA data excerpt. Spokane is lower than western Washington, while Yakima, Vancouver, and Olympia sit in the middle-to-upper range. That dispersion matters because it can change a household's monthly fuel bill even when the statewide average looks stable.
| Metro area | Regular | Mid-grade | Premium | Diesel |
|---|---|---|---|---|
| Seattle-Bellevue-Everett | $5.957 | $6.159 | $6.413 | $7.025 |
| Tacoma | $5.881 | $6.084 | $6.333 | $6.972 |
| Olympia | $5.803 | $5.972 | $6.208 | $6.945 |
| Spokane | $5.368 | $5.605 | $5.873 | $6.562 |
| Yakima | $5.504 | $5.772 | $6.098 | $6.644 |
Recent trend
The most important trend in the gas trend is direction, and Washington has been moving upward in recent weeks. AAA shows regular gasoline rising from $5.392 a month ago to $5.763 today, while the year-ago comparison was $4.262, a jump of roughly $1.50 per gallon. The EIA weekly series also shows a steady climb from $4.009 on Feb. 16, 2026 to $5.160 on Mar. 23, 2026, which is consistent with a sharp spring run-up.
- AAA's daily statewide average for regular gas is $5.763 as of May 7, 2026.
- The EIA's Washington regular price in its weekly series reached $5.160 for the week of March 23, 2026.
- Seattle-area prices are the highest in the major metro snapshot, at $5.957 for regular.
- Spokane remains the lowest of the listed major metros, at $5.368 for regular.
Historical context
Washington's current pricing should be read against the state's recent history, not just national averages. AAA's dashboard shows year-ago regular gasoline at $4.262, and the state's weekly EIA series shows regular at $4.043 around mid-March 2025, both far below today's levels. The EIA also notes that weekly retail gasoline estimates are updated using a methodology that changed in 2018, so long-run comparisons are best interpreted as market context rather than exact apples-to-apples parallels.
Where to watch next
For Washington consumers, the most useful indicator is not the headline statewide number but the local movement in the county average. AAA says county retail prices are updated daily, and its map shows a wide range across the state, from roughly the low $5 range to the low $6 range depending on county. That means a short drive can still save money, especially in border counties and around larger metro corridors.
- Check your nearest metro average before fueling up, because Seattle-area stations tend to be pricier than Spokane or inland markets.
- Look for price differences between regular and mid-grade, since the spread can exceed 20 cents per gallon statewide.
- Watch weekly updates from the EIA and daily updates from AAA, since they often move on different schedules.
- Expect volatility when crude oil prices rise or West Coast refining supply tightens.
What drivers should know
The practical takeaway for a Washington driver is simple: the fuel bill is still elevated, and Seattle-area prices are materially above the national average. If you buy 15 gallons of regular gas at the current statewide AAA average, you would pay about $86.45 before any station-specific discount or rewards pricing. That same fill-up at the U.S. average would be about $68.37, which highlights how much more expensive Washington remains.
Expert answers to Washington State Gas Prices Right Now What To Expect queries
How much is regular gas in Washington right now?
AAA lists Washington's average regular gasoline price at $5.763 per gallon as of May 7, 2026, while the EIA's weekly retail series shows regular gasoline at $5.160 for the week of March 23, 2026.
Why is gas so expensive in Washington?
Washington prices are pushed higher by taxes, policy costs, regional supply constraints, and the West Coast refining market, which often runs tighter than other U.S. regions.
Which Washington city has the highest gas prices?
Among the metro areas in AAA's snapshot, Seattle-Bellevue-Everett is the highest listed at $5.957 for regular gasoline.
Is diesel also expensive in Washington?
Yes, AAA shows statewide diesel at $6.845 and the Seattle metro at $7.025, both well above the national average.
Are Washington gas prices rising or falling?
The latest data show prices rising in recent weeks, with AAA's statewide regular average up from $5.392 a month ago to $5.763 today.