Costco Hours & Holiday Hours ❤️

What time is it that Costco close on Sundays and Saturdays? What is the time Costco remains open during Holidays? What time does Costco Pharmacy close?

Check out the responses to the most frequently asked questions regarding how to work during Costco opening hours. Keep in mind that there are some exceptions. Costco Warehouses keep the exact same hours of operation. We suggest calling before you go.

Costco Store Hours of Operation.

Most Costco Warehouses are OPEN at these hours:


Monday – Friday 10:00 AM – 8:30 PM
Saturday 9:30 AM – 6:00 PM
Sunday 10:00 AM – 6:00 PM


(The Hayward, California Business Center is open from 8:00 AM – 6:00 PM)

Monday – Friday 7:00 AM – 6:00 PM
Saturday 7:00 AM – 4:00 PM


If not listed below, then normal opening hours apply.

Costco Stores are closed on these days:

New Year’s Day
Memorial Day
Independence Day
Labor Day

Costco Holiday Hours.

Costco shuts its doors more frequently on holidays than other retailers.

The 1st of January (Thursday): Costco is closed on New Year’s Day
The 19th of January (Monday): Costco is open on Martin Luther King Jr. Day
The 14th of February (Saturday): Costco is open on Valentine’s Day
16 February (Monday): Costco is open on Presidents’ Day.
The 17th of March (Tuesday): Costco is open on St. Patrick’s Day
April 4, (Saturday): Costco is open on Easter Saturday
5. April (Sunday): Costco is closed on Easter Sunday.
6 April (Monday): Costco is open on Easter Monday
10 May (Sunday): Costco is open on Mother’s Day
The 25th of May (Monday): Costco is closed on Memorial Day
On June 21, (Sunday): Costco is open on Father’s Day
July 4, (Saturday): Costco is closed on Independence Day
Sept. 7 (Monday): Costco is closed on Labor Day
The 12th of October (Monday): Costco is open through Columbus Day
The 31st of October (Saturday): Costco is open for Halloween.
11 November (Wednesday): Costco is open for Veteran’s Day.
26 November (Thursday): Costco is closed on Thanksgiving Day
The 24th of December (Thursday): Costco is open, but will close earlier on Christmas Eve.
The 25th of December (Friday): Costco is closed on Christmas Day
The 31st of December (Thursday): Costco is open, but will close early on New Year’s Eve.
1. January (Friday): Costco is closed on New Year’s Day 2016

Costco Pharmacy Hours.

It is important to note that Costco Pharmacies adhere to the same operating hours as the normal Costco Warehous hours, see above.

Costco Home Delivery is available 24/7. Costco Home Delivery service is available 24 hours a day.

Costco Home Delivery Contact details:
Phone: 1-800-607-6861
Fax: 1-800-633-0334

Costco Home Delivery Pharmacy Costco Home Delivery Pharmacy is accessible all hours of the day in order to fill prescriptions. buy new prescriptions and monitor the status of prescriptions.
A Costco pharmacy representative is available at
Monday-Friday From Monday to Friday: a.m. until 7 p.m. (PT).
Saturday: 9:00 a.m. until 22:00 p.m. (PT). Sunday: Not Available.


Costco’s US Homepage is available here..

Costco Canada’s Homepage is available at this link.

Leave a Comment