Cheap Frontier Flight Deals to Salt Lake City Find and compare Frontier flights to Salt Lake City (SLC) Fly from the United States with Frontier to Salt Lake City From Phoenix $18; From Los Angeles $33; From San Francisco $33 Search for flights now | KAYAK
Frontier Airlines Announces Nonstop Service from Salt Lake City . . . New service from Salt Lake City International Airport (SLC): Frequency and times are subject to change Please check https: flights flyfrontier com en flights-from-salt-lake-city for additional information All routes from SLC, both new and existing, are featured within the Mega Sale