Since you said this "deal" comes with air, hotel & rental car, I assume you're looking at Priceline's vacation package product, which comes with a "playtime guarantee". For two night packages, Priceline guarantees you 44 hours "on the ground" at your destination, and 64 hours for three night packages. What's unclear in your situation, however, is whether you're booking a two or three night package. If your departure date is August 30, and you're looking at a red-eye, you could depart as early as 12:01am Aug 30 which would be a three night package. OR Priceline could have you depart late in the evening on Aug 30 arriving on Aug 31, which would mean a two night package. At the moment, I'm not able to locate a vacation package for your travel dates that offers the "name your own price" airfare component with a red-eye departure from LAX. All I'm able to view are set packages where you select actual departure times & dates, which is completely different from "name your own price". When you viewed the vacation packages with the lower priced air fare option where Priceline chooses your flight times, were you able to see whether it stated it was a two or three night package? Knowing that would help to determine your guaranteed "play time" on the ground at your destination, establishing a window of time possible for your return flight.