We are 2 adults and 2 kids family coming back at 7 am from alaska cruise by celebrity on 28th june 2013 and have a flight at 18 hours, will have 3 pcs of baggage. Dont know what to do the whole day. Can we leave our baggage somwhere? How many hours before the depaeture of the flight we can enter the airport? Can we find a room in some hotel on hourly basis so as to chexk im at 8 am and and leave by 3 pm.