As of December 2025 Frontier Airlines has a market cap of โน106.30 Billion. This makes Frontier Airlines the world's 5679th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 15th, 2025 the market cap of Frontier Airlines was reported to be: