Cheapest Gas in Glendale, AZ
Updated April 5, 2026 — Prices updated regularly from EIA data
$3.20
Lowest price at Costco in Glendale
Finding Cheap Gas in Glendale
Every cent counts when you're filling up in Glendale. The difference between the cheapest and most expensive stations in town is $$0.25 per gallon today — pure savings just from choosing the right location.
Maximum Savings in Glendale
Choose Costco over Chevron
$0.25 per gallon
$3.75 per 15-gallon fill • $12.00 per year (est.)
Cheapest Brands in Glendale
| Rank | Brand | Est. Price | Savings vs. Most Expensive |
|---|---|---|---|
| #1 | Costco | $3.20 | $0.25 |
| #2 | Speedway | $3.32 | $0.13 |
| #3 | Circle K | $3.33 | $0.12 |
| #4 | Sunoco | $3.36 | $0.09 |
| #5 | Marathon | $3.37 | $0.08 |
| #6 | BP | $3.39 | $0.06 |
| #7 | Mobil | $3.40 | $0.05 |
| #8 | Exxon | $3.41 | $0.04 |
| #9 | Shell | $3.43 | $0.02 |
| #10 | Chevron | $3.45 | $0.00 |
Gas Saving Tips for Glendale Drivers
- Accelerate and brake gradually. Aggressive driving can reduce fuel economy by 15-40%, directly increasing how often you fill up.
- Track weekly price cycles in your city — most markets follow predictable weekly patterns. Identifying yours and filling on low-price days saves 5-15 cents per gallon consistently.
- Fill up before holiday weekends. Memorial Day, Fourth of July, and Labor Day consistently see 10-25 cent price spikes as demand surges. Topping off Thursday before a holiday weekend beats the rush.
- Download the Upside app for cashback on gas purchases — users report average savings of 20-30 cents per gallon on qualifying transactions.
- Check if your grocery store offers fuel rewards. Kroger, Safeway, Giant, and many regional chains discount gas by 10-50 cents per gallon tied to grocery spending thresholds.
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