KOST 103.5 Is Sending You To See Olivia Newton John at Flamingo Las Vegas! 

By overwhelming demand , Olivia continues her residency through January 2015 and tickets are on-sale now! Listen to Mark Wallengren each week day morning for your cue to call to win a two-night stay at Flamingo Las Vegas, tickets to see Olivia Newton John's "Summer Nights" and passes to ride the new 550-foot-tall Las Vegas High Roller, the world's tallest observation wheel at The LINQ.  

CLICK HERE to book your stay at Flamingo Las Vegas.

Enter to win below. Plus, KOST Rewards Members, CLICK HERE for a bonus chance to win! 


  • 2-night stay at Flamingo Las Vegas (8/15 and 8/16)
  • 2 tickets to see Olivia Newton John "Summer Nights" on 8/15
  • 2 passes to the KOST 103.5 VIP pre-concert reception
  • 2 passes for the Las Vegas High Roller


*winner & guest must be 21 and over

Official Contest Rules