This one is pretty self-explanatory. Hotels.com is currently having a 48-hour flash sale with up to 50% off hotel bookings made between 17th - 18th July for stays between 17th July - 27th August.
Alternatively you can save 40% in the Summer Sale when you book by 31st July for stays between 1st July to the 26th August.

Want to go away when after the schools go back? Get 8% off by using the discount code: SUNSHINE8. Book by the the 21st July and stay by the 21st November.
Don’t forget that Hotels.com has their own reward scheme (more details here) collect 10 nights to get a free nights stay.