Costco Gas PriceNow

Costco Tucson gas prices

This station's regular prices have climbed about $0.400 per gallon over the past month, from $3.559 to $3.959. Premium is up $0.400 over the same stretch, now at $4.599.

Today's prices

Regular
$3.959
Premium
$4.599

Per gallon, USD · updated July 22, 2026

Updated today · refreshed daily

30-day price history

Regular$3.959Premium$4.599
3.504.004.50Jun 23Jun 30Jul 8Jul 15Jul 22$4.599$3.959
Posted prices at Costco Tucson, past 30 days ($/gal).
View price history as a table
DateRegularPremium
July 22, 2026$3.959$4.599
July 21, 2026$3.899$4.499
July 20, 2026$3.789$4.399
July 19, 2026$3.789$4.399
July 18, 2026$3.759$4.399
July 17, 2026$3.759$4.399
July 16, 2026$3.659$4.199
July 15, 2026$3.399$3.999
July 14, 2026$3.299$3.969
July 13, 2026$3.299$3.969
July 12, 2026$3.299$3.969
July 11, 2026$3.299$3.949
July 10, 2026$3.349$3.949
July 9, 2026$3.349$3.949
July 8, 2026$3.299$3.899
July 7, 2026$3.359$3.959
July 6, 2026$3.389$3.989
July 5, 2026$3.439$3.999
July 4, 2026$3.439$3.999
July 3, 2026$3.439$3.999
July 2, 2026$3.439$3.999
July 1, 2026$3.459$4.059
June 30, 2026$3.499$4.099
June 29, 2026$3.499$4.099
June 28, 2026$3.499$4.099
June 27, 2026$3.499$4.099
June 26, 2026$3.499$4.099
June 25, 2026$3.499$4.099
June 24, 2026$3.499$4.099
June 23, 2026$3.559$4.199

Address

6255 East Grant Road
Tucson, Arizona 85712-5804

Get directions

Gas station hours

Mon – Fri
6:00 AM – 10:00 PM
Saturday
6:00 AM – 8:30 PM
Sunday
6:00 AM – 7:30 PM

Warehouse hours

Mon – Fri
10:00 AM – 8:30 PM
Saturday
9:30 AM – 7:00 PM
Sunday
10:00 AM – 6:00 PM

Location

6255 East Grant Road, Tucson 85712-5804

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Nearby Costco stations

Costco SW TucsonTucson · 7.1 mi away$3.799regularCostco NW TucsonTucson · 12 mi away$3.859regularCostco Queen CreekQueen Creek · 83 mi away$4.099regularCostco SE GilbertGilbert · 89 mi away$4.099regular

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