Costco Open On Memorial Day 2024. Is costco open on memorial day? This year, memorial day will fall on may 27, so if you're craving costco's food court pizza or other specialties, head to the store the day before or the day after.

If you need to make a costco run to stock up on bulk items during the holiday weekend, you’ll want to make sure you stop in on friday, saturday or sunday. To be sure about costso’s holiday schedule , refer to the below holiday calendar before.