Originally Posted by
snoopy916
Thanks for your quick response. So you're assuming UA would contact Priceline who would then cancel and/or contact AA to cancel the flight leg back?
UA will cancel the ticket, which will then in return show up at priceline as you not showing up for the leg, which will then cause priceline to cancel the booking. There'd have to be some VERY fortunate events for the return leg not to be cancelled which is why I'd never count on it.