You won't get the advertised price!
I booked the flight for a reasonable price. Quickly got an email with the details but stating I would get another email for confirmation. Instead they called to tell me the departure flight was canceled and my only option was to upgrade for double the money. The tried to say that it was a stand by ticket, yet it didn't advertise as a stand by. And even though it wasn't my fault, I was charged a cancelation fee.