Cheapest Gas in Pearl City, HI
Updated April 5, 2026 — Prices updated regularly from EIA data
$4.46
Lowest price at Costco in Pearl City
Finding Cheap Gas in Pearl City
Every cent counts when you're filling up in Pearl City. 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 Pearl City
Choose Costco over Chevron
$0.25 per gallon
$3.75 per 15-gallon fill • $12.00 per year (est.)
Cheapest Brands in Pearl City
| Rank | Brand | Est. Price | Savings vs. Most Expensive |
|---|---|---|---|
| #1 | Costco | $4.46 | $0.25 |
| #2 | Speedway | $4.58 | $0.13 |
| #3 | Circle K | $4.59 | $0.12 |
| #4 | Sunoco | $4.62 | $0.09 |
| #5 | Marathon | $4.63 | $0.08 |
| #6 | BP | $4.65 | $0.06 |
| #7 | Mobil | $4.66 | $0.05 |
| #8 | Exxon | $4.67 | $0.04 |
| #9 | Shell | $4.69 | $0.02 |
| #10 | Chevron | $4.71 | $0.00 |
Gas Saving Tips for Pearl City Drivers
- Sign up for gas station loyalty apps — Shell Fuel Rewards, Marathon MakeItCount, and Circle K Inner Circle all offer genuine per-gallon discounts that compound over time.
- Use a gas rewards credit card. The Costco Citi Visa earns 4% back on eligible gas; Blue Cash Preferred earns 3% at US gas stations. Pairing a reward card with a warehouse club maximizes savings.
- Avoid filling up at highway exits, airports, and tourist areas where convenience premiums routinely add 15-25 cents per gallon.
- Keep your tires properly inflated to the manufacturer's recommended PSI — under-inflated tires reduce fuel economy by up to 3%, costing you money every mile.
- Accelerate and brake gradually. Aggressive driving can reduce fuel economy by 15-40%, directly increasing how often you fill up.
Nearby Cities with Cheaper Gas
Save on Gas, Invest in American Legacy
While you track every penny at the pump, own a piece of American history. Limited edition collectibles from our trusted partners.
Claim Yours Now →