You should always use internet to check the cost of travel before you book a trip some where. Even if it can be more convenient to book with your local travel agent the internet will give you a idea what the price is going to be. Just remember to search on the same things and not just about the same, one child or one night more can make a lot of different on the price.
There is also some travel websites on the internet that will guarantee you the lowest price guarantee. They will give you 100 $ rebate on an already booked holiday in Thailand with them if you find anything that is cheaper then what they offer on their website.
The same website also have a offer of 30 dollars back inform of gas when you book a minimum 2 nights on a hotel.
If you do know where to go and what to do when you are on holiday then check out this websites extensive directory of places to visit in different countries.
For example you can read about Egypt that it is the oldest tourist place in the world and you can read about the remains the great monuments of the Nile Valley and that then sun always shine in Egypt.
They also have information about safety in Egypt and that is important since there can be some concerns traveling there. They also have full guide on what to eat and drink and how to behave in public to not offend anyone local.
If you need visa to travel to example Egypt there is a full guide how to get it easy and fast.
Once you checked out the travel destination guide you can start picking your hotel package with Hotel Discounts and the flight schedule for you trip to see one of the wonders of the world