[QUOTE=MikeFromMKE;19939409Frontier's future is in point to point vacation flying, similar to Allegient, but with more south of the border flying.[/QUOTE]
In line with which, HUX - Huatulco, Mexico - has been added to the route map, from STL and from ORD.
It's in conjunction with Apple Vacations, similar to Frontier's DEN-PUJ.