OK. Here goes.....
Players Clubs & CompsIf you have been to Vegas before and have signed up with the Players Clubs [Harrahs Total Rewards, MGM-Mirage Players club etc] then you should check what they will do for you through their specific sites.
Harrahs are particularly good at providing comps (freebies) and you will be surprised at what you can get for very little play. Also, Harrahs hotels don"t charge a "
resort fee" which is often an hidden extra for other hotels ranging from $5 to $20 a day.
I can run you through the process for checking those out if necessary.
If you haven"t signed up or haven"t been to Vegas before then it"s worth spending an hour or so visiting the various hotels websites and signing up to be sent offers by email.
I get two or three a day for places I haven"t stayed at and probably never will.
Discount SitesThere are a number of places where people in the know will post up discount codes or consolidator sites that have specific offers. These discounts usually become available two to three months before you might want to stay but a visit once a week or so (or daily in my case) will keep you in the loop as to the type of things that are out there.
FatWallet.comA forum site where people post up discount codes that they are aware of. The thread I have linked to started 3 years ago and you should go to the end (p.139 as I type this) and work backwards. If you have a specific hotel in mind you can do a search of that thread for the name.
Please note that these discount codes often have specific criteria attached which you MUST check out before booking.
TravelzooA consolidator site but they have some nice deals.
SmarterVegasI love this one...it has a great search feature so that you can plug in the dates of your trip and see what codes/offers are available. Just be sure to plug in the LAST day of your trip to make sure that the code/discount covers your whole stay.
Las Vegas PromotionsSimilar to SmarterVegas.