Trader Joe's Las Vegas - Summerlin (86)Home > Stores > Nevada (NV) > Las Vegas 7575 W Washington Las Vegas, NV 89128 (702) 242-8240 Monday: 8AM - 9PM Tuesday: 8AM - 9PM Wednesday: 8AM - 9PM Thursday: 8AM - 9PM Friday: 8AM - 9PM Saturday: 8AM - 9PM Sunday: 8AM - 9PM ...