Frontier’s preliminary first-quarter outlook provides a glimpse into how economic uncertainty is affecting ultra-low-cost ...

Carriers are hoping that wealthier leisure travelers will continue to treat themselves to pricier, roomier seats.

Ryanair boss Michael O’Leary has warned the budget airline could delay deliveries of Boeing aircraft if they become more expensive amid the impact of Donald Trump’s tariffs. “If tariffs are imposed on ...

Frontier expects first-quarter revenue to rise around 5% from the same period a year earlier. Analysts polled by FactSet had forecast a climb of around 14% to $988.2 million.

Frontier's shares fell about 12.5% on Thursday and have shaved off half their value so far this year. The S&P 1500 Airlines index ... Reuters provides business, financial, national and ...