Costco Gas Holiday Hours 2026

New Year's Day is one of the seven days US Costco warehouses close. The gas station closes with the warehouse. Plan to fill up on December 31st or wait until January 2nd.

Easter Sunday is a closure day for US Costco warehouses, and the gas station closes with the warehouse. Because Easter falls on a Sunday, members returning from weekend travel can be caught out — fill up on Saturday.

Memorial Day is a closure day for US Costco warehouses, and the gas station closes with the warehouse. (Earlier versions of this page said reduced hours; the news report cited below lists Memorial Day as a closure.) Memorial Day weekend is a busy travel period, so expect queues on the Saturday and Sunday before.

July 4th is a closure day for US Costco warehouses, and the gas station closes with the warehouse. It is a high-demand driving period, so stations on July 3rd can see long queues. Fill up a day or two ahead.

Labor Day is a closure day for US Costco warehouses, and the gas station closes with the warehouse. (Earlier versions of this page said reduced hours; the news report cited below lists Labor Day as a closure.) Labor Day weekend ends the summer travel season, so fill up before the Monday.

Thanksgiving is a closure day for US Costco warehouses, and the gas station closes with the warehouse. The day before Thanksgiving is usually very busy, so stations may have long lines.

Christmas Eve is not a closure day, but many Costco locations close earlier than usual and the gas station follows the warehouse. Exact times vary by location, so check your station before you go — do not assume normal hours.

Christmas Day is a closure day for US Costco warehouses, and the gas station closes with the warehouse. Fill up on December 23rd or the morning of December 24th.

New Year's Eve is not a closure day, but many Costco locations close earlier than usual and the gas station follows the warehouse. Exact times vary by location; if you need gas that evening, go early in the day.