Latest available Costco gas prices for Denver.
Current Gas Prices:
- Regular: $3.759
- Premium: $4.399
Last successful update: September 3, 2026 9:10 am GMT+0000.
Location
Address: 4741 N AIRPORT WAY, Denver, Colorado 80239-5999
Phone: (303) 957-3500
Opening Hours
Gas Station:
Mon-Fri: 6:00 AM – 10:00 PM
Warehouse:
Mon-Fri: 10:00 AM – 8:30 PM
FAQ About Denver, Colorado
When is the best time to avoid long lines at Costco gas stations in Denver?
Typically, early weekday mornings and late evenings see fewer customers. Avoid peak rush hours around 7-9 AM and 4-6 PM, especially near commuter routes like I-25 and I-70, to save time on fueling.
Do I need a Costco membership and specific payment methods for Denver gas stations?
Yes, a valid Costco membership is required to purchase fuel. Most stations accept debit and credit cards linked to your membership, so make sure your payment method is registered and ready before arriving to ensure a smooth transaction.
What should road-trippers passing through Denver check before stopping at a Costco gas station?
Review your fuel gauge and estimate your next stops along I-70 or US-285 to avoid unexpected detours. Also, verify store hours and whether the station offers Diesel if needed, so you can plan your refuel efficiently and continue your journey without delay.
What’s the best way to handle unexpectedly long lines at a Denver Costco gas station?
If lines appear long, consider using nearby alternative stations or wait during off-peak moments. Keep an eye on traffic apps for real-time updates and factor in the wait time against your schedule to decide whether to stay or refuel elsewhere.
How do weekend fueling patterns at Denver Costco gas stations differ from weekdays?
Weekends tend to be busier, especially mid-morning to early afternoon, as locals and visitors stock up for outdoor activities. Arriving early in the morning or later in the evening can help you avoid crowds and potentially lower prices.
What’s a simple strategy for fueling up near Denver before heading back home?
Plan to refuel during off-peak hours and choose stations slightly off main highways like I-25 to avoid congestion. Keeping your membership card and payment ready, plus monitoring gas prices through the Costco app, can make your return trip fueling hassle-free.