FuelCast

Will gas prices go up next week in Oregon?

Gas prices in Oregon are likely to fall in the week to Monday, October 19. The West Coast except California regional average, which includes Oregon, is $5.071 per gallon (EIA, week of Oct 12, 2026).

Fill up just before prices jump and you pay more for the same tank. Here is where gas in Oregon stands and which way it is heading next week.

Gas prices in Oregon this week

FuelAverage priceChange vs last weekNext week
Regular gasoline · West Coast except California avg.$5.071/gal
week of Oct 12, 2026
-4.5¢Likely to fall
Diesel · West Coast except California avg.$6.503/gal
week of Oct 12, 2026
+1.3¢Likely to rise (weaker signal here)

The EIA does not publish a separate weekly gasoline average for Oregon, so this page uses the West Coast except California regional average, which includes Oregon.

Weekly averages are published by the EIA, usually on Mondays. The next one is due Monday, October 19.

Know before you fill up

FuelCast shows whether prices near you are likely to rise or fall, the cheapest stations around you and the best day to fill up, with an alert when it matters.

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Gas price outlook by area

Diesel prices

Questions

Will gas prices go up next week in Oregon?

Gas prices in Oregon are likely to fall in the week to Monday, October 19.

What is the average gas price in Oregon right now?

$5.071 per gallon (West Coast except California average) in the EIA weekly survey for the week of Oct 12, 2026.

When are new gas price averages published?

The U.S. Energy Information Administration publishes weekly retail averages, usually on Monday afternoons. FuelCast updates its outlook after each release.

Source: U.S. Energy Information Administration (EIA), Weekly Retail Gasoline and Diesel Prices · Public domain (U.S. Government work)