What to do the after a day wedding

Our wedding ends at 5:30pm on a Saturday. Our flight for our honeymoon leaves JFK at 7AM the next morning. My fiance does not want to spend a lot of time with the family afterwards. We will most likely stay in a hotel near the airport. What can we do?

I'm off to start looking at florists and I was wondering if anyone can tell me what is a reasonable price range for flowers should be. I have no clue what a good price range is. I have a HUGE wedding party (10 girls & ushers) & I don't know what to expect. I'm going to need bouquets, centerpieces & flowers for the Church. Any help would be great!!

Thanks! :-)