Westin Irving Convention Center at Las Colinas Westin Irving Convention Center at Las Colinas Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> THLA/AHLA Mem. Westin Irving Convention Center at Las Colinas 400 West Las Colinas Blvd.Irving, TX 75039 972-505-2900 Visit Site Send a message to: Westin Irving Convention Center at Las Colinas Your Name: Your Email: Subject: Message: (Date: 4/10/2026)