BobGrif/iStock Editorial via Getty Images In May, I analyzed Frontier Group Holdings (NASDAQ:ULCC) (Frontier Airlines) and upgraded the stock to buy. However, the reality is that the buy rating has not worked out as the stock has tumbled 38% and over a 1-year period the stock is down over 60%. With a decline this significant, I believe it is important to reassess my rating for Frontier Airlines which I will do in this report. What Does Frontier Airlines Expect For Q2 2024 Earnings? Frontier Airlines During ...