Posted on August 30, 2019Get up to 40% off Las Vegas hotel rooms during the Labor Day Sale Click Here to Get up to 40% off Las Vegas hotel rooms during the Labor Day Sale. Book Now.Includes including stays at Caesars Palace Las Vegas, The Cromwell, Planet Hollywood Resort & Casino, LINQ, Bally’s, Flamingo and more! Reserve your stay before Sept 4, 2019 and get rooms as low as $28 per night through June 30, 2020. Promo Code SEMI19. Blackout dates may apply. Must be 21 years or older to book. Not valid with any other offer. Offer subject to change at anytime.