Costco - Montclair, CA

9404 Central AvenueMontclairCA 91763
Today: 10:00 am - 6:00 pm

Hours Costco - Montclair, CA


Holiday Hours 2022 Show

Thanksgiving Day
Independence Day
Memorial Day
Good Friday
Easter Saturday
Easter Sunday
Easter Monday
Christmas Eve
Christmas Day
Boxing Day
New Year's Eve
New Year's Day
Veterans Day
Labor Day

Our warehouses are closed the following days: Christmas Day, New Year’s Day.

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Costco - Montclair, CA - Hours & Store Details

Costco occupies a good space at 9404 Central Avenue, within the north area of Montclair (a few minutes walk from Montclair Plaza). This warehouse principally provides service to people from the locales of Pomona, Chino, Upland, Claremont, La Verne, Ontario and Rancho Cucamonga. Today (Sunday), it is open 10:00 am - 6:00 pm. Hours of operation, location description and contact info for Costco Montclair, CA can be found on this page.

Costco is situated right near the intersection of Palo Verde Street and Central Avenue, in Montclair, California.

By car

1 minute drive from Poulsen Avenue, Marion Avenue, Exit 49 (San Bernardino Freeway) of I-10 or Rose Avenue; a 3 minute drive from Monte Vista Avenue, San Bernardino Freeway (I-10) or San Bernardino Street; or a 8 minute drive time from Arrow Route or Claremont Boulevard.

To find this location using GPS navigators, key in 9404 Central Avenue, Montclair, CA 91763.

By train

You can take the train to Montclair Station (4580 ft) and Claremont Station (1.84 mi away). Regular line: San Bernardino.

On foot

Just a short walk away you can discover Moreno Elementary School, Montclair Skate Park, Hoffman Park, John F Kennedy Park, Montclair Hospital Medical Center, Sunrise Park, Montclair Plaza, Serrano Middle School and Golden Girls Softball Field.

There is currently 1 Costco store operational in Montclair, California.

For more Costco warehouses near Montclair, click here.

Please note: the holiday season may cause restrictions to the usual hours of operation for Costco in Montclair, CA. In the year 2022 it covers Christmas, Boxing Day, Good Friday or Labor Day. It's recommended that you go to the official site or phone the customer service line at 9095755004 to get added details about Costco Montclair, CA seasonal business hours.


Food Court, Gas Station, Tire Service Center, Pharmacy, Optical Department, Hearing Aids

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