Top 10 Gas Stations & Cheap Fuel Prices in Umatilla County, OR

The biggest problem at this station is that there's typically only one attendant working all the pumps as best as they can, but it's a busy place and should be more attendants.

the attendant washed my windows!!

Best prices in the Milton FreeWater / Walla Walla area. Worth the drive over the state line.

awesome crew. quick service. pleasant employees

Pretty standard, nothing special

Mission Market a Pendelton is $4.81 per gallon!!! Not as listed on Gas Buddy. What the heck Gas Buddy!!!

My go-to gas pump.

plenty of parking and donuts out of this world

Clean bathrooms, friendly staff!

Consistently have some of the lowest prices for a top tier gasoline in the Walla Walla valley- often lower than gasoline in the TriCities (Kennewick, Richland, and Pasco). Because it is in Oregon they pump your gas for you but have frequently "topped" my tank to the nearest dollar per request.