Vegas.com Coupon Codes VEGAS.com, LLC builds and promotes web and mobile travel products for Las Vegas. It enables visitors to book Las Vegas hotels, shows, tours, nightlife, clubs, restaurants, golf, weddings, spas, blogs, and attractions.VEGAS.com is the largest city destination travel website in the world with extensive, constantly updated information and a full range of travel products including hotel rooms, air-hotel packages, show tickets, tours and golf. Vegas.Com serves customers in the United States.