If you just switch on your computer and book the 1st price you see then yes prices have risen.
Do your research, spend hours not minutes looking, be open minded about indirect or using alternative airports, hotels, dates etc then there are still cheaper holidays to be found.
The worst thing to do is say I have a fixed plan, eg "I want to use Virgin, AKL, 1-15th August, Gatwick~MCO."
Be as flexible as possible and prices are not too bad. Our last trip 7 nts Feb half term cost approx £550pp for flights(indirect) hotel(Holiday Inn Express) and car (7 seater Chevy Tahoe)