Originally Posted by etna

So, if I'm planning a trip from Tampa to the Rockies (open jaw), and I book same day departures to both Denver and Salt Lake City, because at this early stage, I'm not sure I want to sight see the mountains eastbound or westbound, Southwest will unilaterally cancel one of my reservations?

I'd prefer Southwest establish a time threshold, like T-21d when the enforcement occurs, accompanied by an email at T-25d allowing the traveler to cancel the unwanted leg on their own.