The WACC of Frontier Group Holdings Inc (ULCC) is 6.4%.
| Range | Selected | |
| Cost of equity | 5.90% - 8.30% | 7.10% |
| Tax rate | 24.60% - 33.30% | 28.95% |
| Cost of debt | 4.00% - 9.10% | 6.55% |
| WACC | 5.1% - 7.7% | 6.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.45 | 0.61 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.90% | 8.30% |
| Tax rate | 24.60% | 33.30% |
| Debt/Equity ratio | 0.37 | 0.37 |
| Cost of debt | 4.00% | 9.10% |
| After-tax WACC | 5.1% | 7.7% |
| Selected WACC | 6.4% | |