Flight
Burlington is about a 45 minute drive to Lincoln (the venue). Starting in February, Frontier will be offering nonstop flights from Orlando to Burlington, so it might be worth looking into those!
Flight
Other "nearby" airports include Albany, NY (2.5 hour easy drive), Manchester, NH (2.5 hour mountainous drive), and Boston, MA (3.5 hour drive).
Travel Note
Vermont is very rural and cell service can by patchy. Most phones will work in Burlington, but as you drive closer to Lincoln, some carriers will lose service. I would highly recommend printing/screenshotting directions so you don't get lost!
House Or Rental
Search Airbnb or VRBO for unique places to stay. You should be able to find private rooms for two or a whole house for eight! You might even find a Yurt...
Hotel
There are plenty of hotels in Burlington and a few in between.