Are you looking for a package? DIY is an option if you are up for it…
EasyJet to Geneva
Shuttle to Chamonix – ChamExpress or Alpybus. Short transfer so relatively easy.
Plenty of short break accommodation to choose from. Chamonixallyear website has property by night, amongst others.
Lift pass available by the day.
Or hire a car and stay somewhere like the Ibis on Sallanches – easy to hit Flaine, Megeve or one of the Chamonix areas in a short depending on where you fancy that day. La Clusaz and through the tunnel to Italy also options.
I often use EasyJet to Liverpool as there is a 9pm ish flight home on a Monday night so you can fly Friday afternoon, 3 full days on the slopes for one day off work.
If you get lucky on flight prices it can work out as affordable as a package week in terms of cost per day on the hill.