Hotel
Candlewood Suites is right over the bridge in Mount Pleasant and is a great option to avoid the higher prices of downtown. This link will give you a discounted rate, likely between $219 to $239 a night.
Hotel
This is the closest hotel to the venue, only a 5 minute walk! It is located on King Street and in the hub of the action on weekend nights. Luckily the hotel itself is set off the street so it won't be noisy from all the merriment.
Flight
This is the airport to use. We are getting lots of budget airlines flying here now so hopefully you have a variety of options to choose from.