Costco hours today (Sunday) vary by location, but most warehouses are open from 10:00 AM to 6:00 PM. Gas stations usually open earlier. Hours may differ on holidays or in certain cities; check your nearest location below.
Costco Hours
| Day | Warehouse Hours | Gas Station Hours |
|---|---|---|
| Sunday | 10:00 AM – 6:00 PM | 7:00 AM – 7:00 PM |
| Monday–Friday | 10:00 AM – 8:30 PM | 6:00 AM – 9:00 PM |
| Saturday | 9:30 AM – 6:00 PM | 6:00 AM – 8:00 PM |
👉 Always check the Costco Store Locator or mobile app for exact hours by zip code.
Hours on Sunday
Sundays are the most searched day for Costco. Here’s what you need to know:
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Most stores open 10:00 AM to 6:00 PM
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Costco Gas: 7:00 AM to 7:00 PM
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Optical, Pharmacy & Hearing Aid: Reduced hours or closed
Tip: Arrive before 11:00 AM to avoid crowds.
Costco Hours Tomorrow
Wondering about tomorrow? Here’s a predictive guide for weekday shoppers:
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Regular Costco hours tomorrow: 10:00 AM – 8:30 PM
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Costco Business Centers: Open 7:00 AM – 6:00 PM
Gas Hours
Costco gas stations usually operate longer than the warehouse itself.
| Day | Opening Hours | Closing Hours |
|---|---|---|
| Weekdays | 6:00 AM | 9:00 PM |
| Saturday | 6:00 AM | 8:00 PM |
| Sunday | 7:00 AM | 7:00 PM |
🛢 Only Costco members can fill up. Payment is card-only.
Christmas Eve
Holiday hours often differ. Here’s Costco’s schedule for Christmas Eve:
| Date | Holiday | Hours |
|---|---|---|
| Dec 24, 2025 | Christmas Eve | 9:00 AM – 5:00 PM |
| Dec 25, 2025 | Christmas Day | Closed |
📌 Check ahead, some stores close even earlier due to staffing.
New Year’s Eve
Ring in the new year right! Here’s the New Year’s Eve schedule:
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Warehouse: 9:00 AM – 6:00 PM
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Gas Station: 6:00 AM – 7:00 PM
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Closed on New Year’s Day
Labor Day
On Labor Day, Costco is CLOSED; it’s one of the few holidays they observe.
| Holiday | Open/Closed |
|---|---|
| Labor Day | Closed |
Thanksgiving
Costco also closes entirely on Thanksgiving Day to give employees family time.
| Holiday | Status |
|---|---|
| Thanksgiving Day | Closed |
Memorial Day
Costco is closed on Memorial Day too. Here’s how to plan:
| Holiday | Open/Closed |
|---|---|
| Memorial Day | Closed |
How to Check Your Local Costco Hours
Use the Costco Store Locator Tool:
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Go to www.costco.com
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Click “Find a Warehouse.”
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Enter your city or zip code
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Check real-time hours, gas prices, and special notices
Costco Hours Today are designed to serve early risers and weekend shoppers. Whether you’re fueling up or prepping for a holiday, knowing the updated Costco store and gas hours saves you time, money, and energy.
What are Costco hours today near me?
Most Costco locations are open 10 AM to 6 PM on Sundays. Use the store locator for your exact location.
Is Costco open on holidays?
Costco is closed on most major holidays including Christmas, Thanksgiving, Labor Day, and Memorial Day.
What time does Costco gas open?
Typically, 6:00 AM on weekdays and 7:00 AM on Sundays.
Can I shop at Costco without a membership?
No, you need a membership for regular purchases and gas. Non-members may only access the pharmacy and optical in some states.
What is the best time to visit Costco?
Early mornings (before 11 AM) on weekdays or Saturdays are best to avoid crowds.