I only book on airline websites. I wanted to go with Iberia departing the 30th of July, but that’s my last day at school and there is a risk of not making it etc. Anyway, it was €500 each.
I’m only booking probably over one month.
The money is not really a big deal, but at least arrive in orlando and depart in miami; the best would be arrive in orlando and depart in key west. This also saves time (thus hotel money and car hire), and then we have to drive less.
Still, there is no airline that offers such a good connection with key west, only Delta? Others are more expensive.

It surprised me that a CRJ700 can take off from 1450 meters!