JUNE

Weekly AD

2026

Costco 900 Dubuque Ave, South San Francisco, CA

Store Location

Costco

900 Dubuque Ave

South San Francisco, CA 94080

(650) 784-4047

Official Website

Store Hours

Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 4:00 PM
Sunday Closed

All Costco Stores in South San Francisco, CA

Other Stores in South San Francisco, CA

Costco Weekly Ad

Costco

Costco

2026/05/04 – 2026/05/10 Weekly Ad SHOP NOW
SHOP 'n SAVE

SHOP 'n SAVE

2026/05/14 – 2026/05/20 Weekly Ad SHOP NOW
Weis

Weis

1970/01/01 – 1970/01/01 Weekly Ad SHOP NOW
Dierbergs

Dierbergs

2026/05/12 – 2026/05/18 Weekly Ad SHOP NOW
Foodtown

Foodtown

2026/05/08 – 2026/05/14 Weekly Ad SHOP NOW
Baker’s

Baker’s

2026/05/13 – 2026/05/19 Weekly Ad SHOP NOW