As of July 2026 Southwest Airlines has a market cap of HK$192.61 Billion. This makes Southwest Airlines the world's 1011th 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 Jul 2nd, 2026 the market cap of Southwest Airlines was reported to be: