Originally Posted by
harbourxie
Possible reason - I booked two flights on the same date to Nassau, one via BWI and the other FLL. Southwest may consider it a double booking, so IT cancelled the one via FLL. If this is the case, how would they know which one to cancel.
Uh.... definitely the reason. SW considers double bookings to be in violation of their contract of carriage and definitely sweeps for them. My historical experience is that 2-3 days after executing a double booking, SW's system will randomly cancel one of them and sometimes not even tell you about it.