2. Las Vegas, NV
Flight costs: $142
Attractions: Las Vegas Film Festival, Vegas Fringe Festival, Reggae in the Desert, art fairs, food festivals
Summer or not, Vegas, the number 2 in our lis tof best places to visit in USA in June seems to have all the fun we need to chill out. June signifies film festivals in most parts of the US, and Las Vegas sure knows how to host a big one. They have the Las Vegas Film Festival, and also have car and motor shows, exhibits, art fairs, beach parties, and plenty of food festivals.