Frontier Airlines NonStop $19 including Fees - PHX to SLC, SFO, IAH
Thread DetailsLast Edited by nyarrow September 17, 2014 at 10:13 AM
Salt Lake City
Availability seems to be Mon + Tues + Fri the first three weeks in December, and Mon + Tues in January. Note that their fare calendar isn't perfect - we found $18 fares on one Saturday flight that showed more expensive on the calendar...