DALLAS, TX, 2018-May-21 — /Travel PR News/ — Southwest Airlines Co. (NYSE: LUV) announced today a new collaboration with iHeartRadio to bring iHeartMedia’s free all-in-one digital music and live streaming radio service to Customers as the exclusive music offering within the onboard entertainment portal on Southwest flights. Through the onboard entertainment portal integration with iHeartRadio, Customers can enjoy all… Read the full press release