Fly nonstop from New York to Denver during the ski season this winter for $174 round-trip on Frontier Airlines. This fare can be found between Jan. 6 - Mar. 12, 2014 by using their current 14% off promo code offer and entering promo code FLY2014 when booking at FlyFrontier.com. We found seats at this price departing New York February 5th and returning from Denver February 12, 2014.
For booking info, view our Fare Details page.