Frontier opens 4 new Phoenix routes from Dec 2016

Frontier Airlines starting December 2016 is launching a total of 4 new routes for Phoenix market, as the airline opened reservation on its website yesterday. Planned new routes as follow.

Phoenix – Des Moines eff 06DEC16 3 weekly (Day 247)
Phoenix – Milwaukee eff 07DEC16 4 weekly (Day x247)
Phoenix – Nashville eff 06DEC16 3 weekly (Day 247)
Phoenix – St. Louis eff 07DEC16 4 weekly (Day x247)