Latest available Costco gas prices for Kahului.
Current Gas Prices:
- Regular: $4.599
- Premium: $5.399
Last successful update: September 3, 2026 9:05 am GMT+0000.
Location
Address: 540 HALEAKALA HWY, Kahului, Hawaii 96732-2302
Phone: (808) 877-5241
Opening Hours
Gas Station:
Mon-Fri: 5:30 AM – 10:00 PM
Warehouse:
Mon-Fri: 10:00 AM – 8:30 PM
Saturday: 9:30 AM – 7:00 PM
Sunday: 10:00 AM – 7:00 PM
FAQ About Kahului, Hawaii
When is the best time to fill up at Costco in Kahului to avoid long lines?
For the smoothest experience, try visiting early in the morning on weekdays when traffic is lighter. Avoid weekends and late afternoons, as local commuters and visitors often fuel up around those times.
What should first-time visitors to Kahului prepare before stopping at Costco gas?
Bring your Costco membership card and a method of payment accepted at the pump. It’s also helpful to know your vehicle’s fuel type and tank size to estimate how much fuel you’ll need.
Are there convenient errands to combine with a Costco gas stop in Kahului?
Yes, the Kahului Costco is near several grocery stores and shopping centers. Plan to do your grocery shopping or pick up essentials nearby to make the most of your trip.
How can I plan a backup route in case the Costco gas station in Kahului is busy?
Identify alternative stations along major roads like Hana Highway or Puunene Avenue. Having these options mapped out can save time if the Costco pumps are crowded.
How does maintaining a weekly refill routine at Costco Kahului save time?
Fueling up once a week during low-traffic times helps you avoid frequent stops and long wait times. This routine also allows you to better plan errands around your fueling schedule.
What strategies help avoid turning a quick Costco fuel stop in Kahului into a long wait?
Check real-time fuel line updates if available, arrive during off-peak hours, and have your membership and payment ready before pulling up. This preparation minimizes delays and keeps your stop efficient.