Lots of deals to Denver.
Not a formal sale, just a bunch of deals. Most are good for travel beginning in late August.
Sample Frontier fares, one-way prices:
- Atlanta – to Cleveland from $52
- Chicago – to Princeton/Trenton from $52
- Dallas – to Denver from $52
- Denver – to Salt Lake or Phoenix from $62
- Los Angeles – to Denver from $83
- Los Angeles – to Salt Lake or Omaha from $118
- New York – to Denver from $103
- Washington DC – to Detroit from $39 [Service begins Sept. 8]
Prices can change at any time. Most are good for travel starting late August through November, and some are good for midweek flights only. See Frontier for more details. See FareCompare for more deals anywhere.