Travel dates

Well I am finding awesome deals for my flight up to Allentown from Houston so I just need some input from the family as to when to come up.  All of January and the beginning to middle of February are open so let’s get some input.  Dad mentioned that Grandma’s birthday is January 23rd so that would be nice if I could be up there for that.

Would January 17th – 24th or January 24th – 31st work for everyone?