Ah, Labor Day weekend. Every traveler’s siren song to summer. Whether you’ve spent the last three months on vacation or at your desk counting down the hours until “Summer Friday” kicks in, Labor Day is the last hurrah before things get serious in the Fall. This year, we wanted to know: what destinations are seeing a curious spike in interest among our fifty, nifty United States? To find out, we tracked flight searches for travel over Labor Day weekend and compared them to last year’s Labor Day searches to see what’s trending. From the 13 original colonies to the wild, wild West, American travelers have some interesting destinations picked out to celebrate summer’s last days. Get the full story at Kayak