Planning a Costco trip sounds simple until you show up and the doors are closed. Many people search Costco hours because they want to shop early, avoid crowds, or make sure the store is open on a holiday. This guide explains Costco opening times, closing times, weekend hours, and full holiday hours from A to Z.
What Time Does Costco Open?
Most Costco warehouse stores in the United States follow a standard opening schedule. Still, hours can vary slightly by location.
Typical Costco opening times:
- Monday to Friday: 10:00 AM
- Saturday: 9:30 AM
- Sunday: 10:00 AM
Some locations may open earlier for special events or local demand. Checking your local Costco is always a good idea before heading out.
What Time Does Costco Close?
Costco closing times are more consistent than opening times, but weekends usually close earlier.
Typical Costco closing times:
- Monday to Friday: 8:30 PM
- Saturday: 6:00 PM
- Sunday: 6:00 PM
If you arrive close to closing, entry may stop a few minutes early.
Costco Weekday vs Weekend Hours
Costco hours vary from day to day. The schedule changes depending on whether it’s a weekday or the weekend. This helps Costco manage customer traffic and staff availability.
On weekdays, Costco usually opens later in the morning but stays open longer in the evening. This gives shoppers more time after work to visit the store without rushing.
Saturday hours are a little different. Most Costco locations open earlier than on weekdays, which helps handle the larger number of shoppers who visit on weekends. Even though the store opens earlier, it also closes earlier than on weekdays.
Sunday hours are the shortest of the week. Costco still opens in the morning, but it closes earlier in the evening. Sundays are often busy in the afternoon, so visiting earlier in the day can make shopping easier.
Overall, weekend hours are shorter because Costco expects heavier traffic earlier in the day. Shorter hours help control crowd flow and keep operations smooth.
Costco Sunday Hours
Yes, Costco is open on Sundays. Many people assume it’s closed because hours are shorter, but most locations operate normally.
On Sundays:
- Opening time is usually 10:00 AM
- Closing time is usually 6:00 PM
Sunday afternoons tend to be busy, so early visits help avoid lines.
Costco Holiday Hours Overview
Costco differs from many retail stores because it completely closes on major U.S. holidays. This policy ensures employees have guaranteed days off. Some holidays have regular hours, some have reduced hours, and others are fully closed. Holiday hours can also vary slightly by location. Below is a general A–Z holiday guide for Costco stores across the U.S. Always check locally for exact hours.
- New Year’s Day – Closed
- Martin Luther King Jr. Day – Open
- Presidents’ Day – Open
- Easter Sunday – Closed
- Memorial Day – Closed
- Independence Day (July 4) – Closed
- Labor Day – Closed
- Columbus Day – Open
- Veterans Day – Open
- Thanksgiving Day – Closed
- Christmas Eve – Open with reduced hours
- Christmas Day – Closed
- New Year’s Eve – Open with reduced hours
Holiday hours may change based on local laws or regional demand.
Do Costco Hours Vary by Location?
Yes, Costco hours can vary by city and state. Urban locations may adjust hours based on traffic, while smaller towns may close earlier. Weather, local regulations, and special events can also affect store hours.
Never assume all Costco stores follow the exact same schedule.
Costco Pharmacy, Gas Station, and Food Court Hours
Not all Costco services follow the same schedule as the main warehouse. Even if the store is open, some services may have different hours.
Costco Pharmacy hours often differ from regular store hours. The pharmacy may open later or close earlier than the warehouse, especially on weekends and holidays. This is important if you’re visiting only for prescriptions.
Costco Gas Station hours usually follow a different schedule. In many locations, gas stations open earlier in the morning and close later at night than the main store. Gas station hours can also vary by location.
Costco Food Court hours usually match warehouse hours, but not always. Some food courts close earlier in the evening, especially if the store is not busy.
If timing matters, it’s best to check each service separately. Looking up pharmacy, gas station, or food court hours before visiting helps avoid delays or missed trips.
How to Check Exact Costco Hours Near You
The safest way to avoid a wasted trip is to check your local Costco store before leaving. Even though most Costco locations follow similar hours, small changes can happen based on location, holidays, or local rules.
The official Costco website is one of the most reliable sources. When you search for a store by city or ZIP code, it shows the current opening and closing times for that specific location.
Google Maps is also helpful, especially when you’re already on your phone. It usually displays updated store hours, busy times, and holiday notices. Just make sure your location services are turned on for accurate results.
The Costco mobile app gives store-specific details as well. It can show warehouse hours, gas station hours, and pharmacy hours in one place, which saves time.
If you want full confirmation, calling the local Costco store works best. A staff member can confirm today’s hours and let you know about early closures or holiday changes.
Conclusion
Costco hours usually follow a predictable pattern, but weekends and holidays change the schedule. Most stores open at 10:00 AM on weekdays, close earlier on weekends, and fully close on major holidays like Thanksgiving and Christmas. Holiday hours are especially important to check ahead of time.
Before visiting, always confirm your local Costco hours online or by phone. If this guide helped you plan your trip, leave a comment and share it with someone who shops at Costco too.