For goSeek members, HotelWiz via goSeek offers a last minute stay at the Westin Lake Las Vegas Resort in Henderson, NV, with prices starting from $97.70 per night. (Not a member? Click on "Sign Up" in the top right corner to join for free; we found this rate on October 16.) That's the lowest nightly rate we could find by $20. Additional fees and blackout dates apply. This 4-star hotel is 17 miles from the Las Vegas Strip and has an Expedia rating of 87% based on 880 reviews.