When flying from Las Vegas to Johnstown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
LAS and JST are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAS to JST refers to a flight route from Las Vegas Harry Reid Intl Airport to Johnstown Cambria County Airport.