Southwest Airlines Co. (LUV)
Southwest Airlines Market Cap: 20.60B for Dec. 10, 2025
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Alaska Air Group, Inc. | 6.003B |
| JetBlue Airways Corp. | 1.831B |
| American Airlines Group, Inc. | 9.997B |
| United Airlines Holdings, Inc. | 34.87B |
| Frontier Group Holdings, Inc. | 1.332B |
Market Cap Related Metrics
| PE Ratio | 60.69 |
| PS Ratio | 0.8283 |
| Price to Book Value | 2.649 |
| Price | 39.83 |
| Earnings Yield | 1.65% |
| Operating PE Ratio | 35.00 |
| Normalized PE Ratio | 44.11 |