AlienCon 2018


Jun 15, 2018 – 10:00 AM

300 East Green Street
Pasadena, CA 91101 Map

More Info

Unlocking the unexplained mysteries that exist between science fact and science fiction

AlienCon 2018 will feature an amazing lineup including distinguished experts, the stars of Ancient Aliens®, and fan favorites from TV and film, brought together to explore the mysteries of ancient civilizations, extraterrestrial existence, and the unexplained phenomena of our universe.

From June 15–17, 2018, AlienCon will feature thought-provoking panel discussions, celebrity appearances, exclusive merchandise, fan competitions, and much more.

Take part in celebrity autograph and photo sessions with the biggest names in science fact exploration and fan favorites from film and television.

Visit the AlienCon Marketplace, showcasing specialty merchandise from Ancient Aliens®, AlienCon, and unique vendors from across the universe!

 Questions? Check out our FAQs at Experiences now available!

AlienCon Add-On Experiences are your chance to meet your favorite faces from Ancient Aliens! Autograph and photograph experiences are now on sale for AlienCon 2018.

Please note: Tickets to add-on experiences do not grant attendance to the convention.

Questions? More details at


  • Earlybird pricing ended on January 1, 2018.
  • Once you purchase, you will receive an order confirmation email from Showclix on behalf of AlienCon.
  • IMPORTANT: If you do not see your order confirmation in your inbox, make sure to check your junk/spam folder. If you still do not see your order confirmation, click here to access the Showclix help center.
  • If you are having any other technical ticketing-related issues with your order, click here to contact Showclix. For general info, visit
  • All sales final. No refunds. Upgrades subject to availability.
  • Event is rain or shine.
  • Artists and schedule subject to change.

$10.00 - $549.00

More From The World Famous KROQ

HD Radio Sound Space
Kevin & Bean Podcast
Stream KROQ HD2

Listen Live