When can they buy tickets for MegaCon Orlando 2018? FAN EXPO HQ September 19, 2017 16:56 Updated Follow The on-sale date for MegaCon Orlando has not yet been released. Subscribe to our e-newsletter to get updates straight to your inbox. For MegaCon Tampa Bay 2017 tickets, click here. Related articles When is MegaCon Orlando 2018? Where is MegaCon Orlando 2018? Which FAN EXPO HQ shows does a 2017 MegaCon Tampa Bay Premium Pass get me entrance to? What is the Costume Contest? Who’s coming to MegaCon Orlando 2018? Comments 0 comments Article is closed for comments.