Costco Gas Prices in Tucson, AZ
3 Costco fuel centers in Tucson · 0 of 3 sell diesel
Tucson Avg Regular
$4.319
per gallon
Tucson Avg Premium
$4.972
per gallon
Tucson Avg Diesel
Not sold at any station in Tucson
Tucson regular is$0.21belowthe Arizona average ($4.527)
vs U.S. average$0.30below($4.622)
Premium runs$0.65above regular on average
Tucson, Arizona has 3 Costco fuel centers serving members in the area. Across Tucson, regular gas averages $4.319 and premium runs about $0.65 higher at $4.972. That's about $0.21 below the Arizona statewide average of $4.527. Within Tucson, Costco NW Tucson posts the lowest regular at $4.299 and Tucson the highest at $4.359 — a $0.06 spread worth checking before you fuel up. Across Tucson, regular pump prices have climbed about $0.23 over the past two weeks, from $4.086 two weeks ago. Premium has climbed about $0.33 over the same period. None of the Tucson Costco fuel centers currently sell diesel.