Planning a trip to Costco requires a bit of strategy.
Knowing when the warehouse doors swing open, when the gas station starts pumping, or when the pharmacy is available can make the difference between a quick, efficient trip and a frustrating, wasted journey.
Whether you’re a seasoned member or a new recruit, understanding Costco’s hours is key to unlocking the best shopping experience.
Costco Hours Today
While individual locations may adjust their schedules slightly, most Costco warehouses follow a similar pattern for daily operations. Here’s a quick look at the typical hours for today:
| Day | Opening Time | Closing Time |
| Monday–Friday | 10:00 AM | 8:30 PM |
| Saturday | 9:30 AM | 7:00 PM |
| Sunday | 10:00 AM | 6:00 PM |
Executive members often have early entry. Exact hours may vary by location.
Costco’s Standard Weekly Hours
While hours can vary slightly by location, most Costco warehouses in the U.S. follow a consistent weekly schedule.
It’s always a good idea to confirm the hours for your specific store, but here is a general breakdown of what you can expect.
Gold Star & Business Member Hours
For most members, the warehouse opens mid-morning. This schedule is designed to accommodate both individual shoppers and business members during the week.
| Day | Hours |
| Monday-Friday | 10:00 AM – 8:30 PM |
| Saturday | 9:30 AM – 7:00 PM |
| Sunday | 10:00 AM – 6:00 PM |
Executive Member Hours
One of the perks of being an Executive member is early access to the warehouse. This “Golden Hour” allows you to shop before the general rush, making for a more relaxed experience.
| Day | Hours |
| Monday-Friday | 9:00 AM – 8:30 PM |
| Saturday | 9:00 AM – 7:00 PM |
| Sunday | 9:00 AM – 6:00 PM |
Costco Weekend Hours
Weekend trips to Costco are a staple for many families. Saturday hours are slightly shorter than weekdays, and Sunday hours are the shortest of the week.
Arriving early, especially if you’re an Executive member, can help you beat the peak crowds that typically gather around midday.
Costco Holiday Hours for 2025
Costco is known for giving its employees time off on major holidays. The warehouse is closed on seven major U.S. holidays. Planning your shopping around these dates is essential.
| Holiday | Date | Status |
| New Year’s Day | Wednesday, Jan 1, 2025 | Closed |
| Easter Sunday | Sunday, Apr 20, 2025 | Closed |
| Memorial Day | Monday, May 26, 2025 | Closed |
| Independence Day | Friday, Jul 4, 2025 | Closed |
| Labor Day | Monday, Sep 1, 2025 | Closed |
| Thanksgiving Day | Thursday, Nov 27, 2025 | Closed |
| Christmas Day | Thursday, Dec 25, 2025 | Closed |
Costco warehouses remain open on other holidays, including Veterans Day (Tuesday, November 11, 2025), Martin Luther King Jr. Day, and Presidents’ Day.
On the days leading up to major closures, like Christmas Eve and New Year’s Eve, warehouses typically operate with reduced hours, often closing around 5:00 PM or 6:00 PM.
Department Specific Hours
Not all parts of Costco operate on the same schedule as the main warehouse. Here’s a breakdown of the hours for Costco’s most popular services.
Costco Gas Station Hours
Costco gas stations are a major draw for members due to their competitive pricing.
They open earlier and close later than the warehouse, allowing you to fill up your tank on your way to or from work.
| Day | Hours |
| Monday-Friday | 5:30 AM – 10:00 PM |
| Saturday | 6:00 AM – 8:30 PM |
| Sunday | 6:00 AM – 7:30 PM |
Costco Pharmacy Hours
The pharmacy has more limited hours than the main store and is typically closed on Sundays.
It’s important to note that some pharmacies may close for a 30-minute lunch break, usually between 1:30 PM and 2:30 PM, when only one pharmacist is on duty.
| Day | Hours |
| Monday-Friday | 9:00 AM – 7:00 PM |
| Saturday | 9:00 AM – 6:00 PM |
| Sunday | Closed |
Costco Food Court Hours
The beloved food court generally aligns with the warehouse’s operating hours, but it can sometimes close a little earlier than the main store.
Costco Tire Center Hours
The Tire Service Center’s hours match the regular warehouse schedule for all membership levels.
Costco recommends making an appointment online, though walk-ins are accepted if there is availability.
Costco Optical and Hearing Aid Center Hours
Both the Optical and Hearing Aid departments generally follow the main warehouse schedule, but it’s always best to call ahead to confirm or book an appointment.
How to Check Hours for Your Local Costco
While the hours listed above are typical for most locations, there can be regional differences. The best way to get accurate information is to check with your specific warehouse.
Here are a few ways to do that:
Costco Website
The official Costco website has a “Find a Warehouse” tool. Simply enter your city, state, or zip code to find your nearest location.
The page for your specific warehouse will list hours for the main store and all its departments, plus any upcoming holiday closures.
Costco Mobile App
The app offers the same functionality as the website’s store locator, making it a convenient way to check hours on the go.
Call the Warehouse
You can find the phone number for your local warehouse on the Costco website. This is the most direct way to confirm hours, especially for specific departments or during holidays.
Frequently Asked Questions
What are Costco’s Sunday hours?
Most Costco warehouses are open from 10:00 AM to 6:00 PM on Sundays. Executive members can often enter at 9:00 AM.
Is Costco open on Christmas Eve?
Yes, Costco is open on Christmas Eve, but with reduced hours. Most locations close early, typically around 5:00 PM.
Plan Your Next Costco Run
Knowing Costco’s hours is the first step to a successful shopping trip.
By planning ahead, you can take full advantage of your membership, avoid crowds, and ensure you have access to all the services you need.
Remember to use the Costco website or app to check your local store’s hours before you go.
Michael Turner is a content researcher with 7+ years of experience providing clear, accurate store hours and service information to help readers plan their daily routines.