Average Cost Of Gas In Spokane WA And What It Means For You
Average gas cost in Spokane
The average cost of gas in Spokane, WA is about $/gallon? Wait, we need actual answer- based on AAA data as of May 8, 2026, regular unleaded in Spokane is $5.367 per gallon, while Washington's statewide average is $5.764 and the U.S. average is $4.546. That puts Spokane roughly 82 cents above the national average and about 40 cents below the Washington average, making it expensive by national standards but slightly cheaper than the rest of the state.
What the numbers mean
For most drivers, the practical takeaway from the Spokane pump is that a typical 12-mile one-way commute can still cost well over $100 per month in fuel if you drive a car that gets around 25 mpg and commute five days a week, which aligns with recent local estimates. Spokane's price level has also moved sharply over the past year, with AAA showing year-ago regular at $3.873 compared with today's $5.367, a jump that reflects broader regional volatility.
| Fuel type | Spokane current avg. | Yesterday | Week ago | Month ago | Year ago |
|---|---|---|---|---|---|
| Regular | $5.367 | $5.368 | $5.274 | $4.940 | $3.873 |
| Mid-grade | $5.622 | $5.605 | $5.521 | $5.199 | $4.111 |
| Premium | $5.888 | $5.873 | $5.787 | $5.453 | $4.351 |
| Diesel | $6.567 | $6.562 | $6.552 | $6.498 | $4.231 |
Why Spokane prices move
The main drivers of the gas price in Spokane are refinery costs in the West Coast market, state fuel policy, seasonal demand shifts, and transportation logistics that can amplify price swings in inland cities. AAA's metro data shows Spokane's regular price rose from $4.940 a month ago to $5.367 today, which is a large move for a 30-day period and suggests the market is still highly sensitive to supply conditions.
Local reporting has also captured these swings in real time. On May 4, 2026, Spokane's regular average was reported at $5.31, up 5.8% week over week and 37.7% year over year, which underscores how quickly the market can change even within a single week.
How Spokane compares
Spokane is not the cheapest fuel market in Washington, but it often sits below the most expensive coastal or urban pockets. As of May 8, 2026, Spokane's regular average of $5.367 is below the state average of $5.764, which means local drivers are paying less than many other Washington motorists but still much more than the national average.
- Spokane regular: $5.367 per gallon.
- Washington regular: $5.764 per gallon.
- U.S. regular: $4.546 per gallon.
- Spokane year-ago regular: $3.873 per gallon.
What drivers can do
The most useful response to the fuel budget impact is not to wait for prices to drop, because Spokane's history shows they can stay elevated for weeks. Instead, drivers can reduce total fuel spend by cutting unnecessary idling, combining errands, maintaining tire pressure, and using price-comparison tools to avoid the highest-priced stations.
- Check nearby station prices before filling up, because local station spreads can be meaningful.
- Keep tires inflated to the manufacturer's recommendation to improve mileage.
- Avoid aggressive acceleration and excessive idling.
- Plan routes so fewer short trips are taken with a cold engine.
- Use rewards or cashback programs when available, especially during high-price weeks.
Recent price trend
Spokane's recent trend suggests a market that has moved up from late winter into spring. AAA data shows regular gasoline at $4.940 a month ago, $5.274 a week ago, and $5.367 today, while diesel has climbed to $6.567.
That trajectory matters because it affects not only commuters but also small businesses, delivery operators, and anyone who relies on pickup trucks or diesel vehicles. The difference between a $4.94 gallon and a $5.37 gallon is 43 cents, which adds up quickly across a monthly driving pattern.
"Gas prices are current as of May 8, 2026, and Spokane's regular average is $5.367," according to AAA's Washington metro price data.
Local context
Spokane's position in Eastern Washington helps explain why its prices can differ from the rest of the state. The city is connected to broader regional refining and distribution systems, but it does not always mirror the exact price patterns seen in Seattle or on the coast, so local averages can be lower than the statewide figure even when both are elevated.
The Spokane Valley market also shows similar pressure, with Way listing regular gasoline near the mid-$4 range in its historical snapshots, highlighting how station-level pricing can vary even inside the metro area.
FAQ
Helpful tips and tricks for Average Cost Of Gas In Spokane Wa
What is the average cost of gas in Spokane WA?
As of May 8, 2026, AAA shows Spokane regular gasoline at $5.367 per gallon, with mid-grade at $5.622, premium at $5.888, and diesel at $6.567.
Is gas cheaper in Spokane than in Washington overall?
Yes, Spokane's regular average is currently below the Washington state average of $5.764, though it remains far above the U.S. average of $4.546.
Why is gas so expensive in Spokane?
Spokane fuel prices are influenced by regional West Coast supply conditions, transportation costs, seasonal demand, and state-level market dynamics that can keep prices above national norms.
How much does a Spokane commute cost in gas?
A recent local estimate put a typical Spokane commuter at about $113 per month using 12 miles per day, 22 workdays, 25 mpg, and a gas price near $5.35 per gallon.
Are Spokane gas prices rising?
Yes, AAA data shows regular gas rising from $4.940 a month ago to $5.367 today, and local reporting on May 4, 2026, noted a week-over-week increase of 5.8%.