| name | Hub | image | date Ceased operations | date Commenced operations | IATA Code | ICAO Code | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Parent | number of aircrafts | number of destinations | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska Airlines | Los Angeles International Airport |  | 06/06/1944 | AS | ASA | Seattle | Washington | United States | Americas | United States | Americas | Alaska Air Group | 156 | 95 | Website | |
| Flying Tiger Line | Los Angeles International Airport |  | 1989 | 1945 | Los Angeles | California | United States | Americas | United States | Americas | 46 | Website | ||||
| Wings West Airlines | Los Angeles International Airport | 1998 | 1979 | EM | WWM | United States | Americas | Website | ||||||||
| Western Airlines | Los Angeles International Airport |  | 01/04/1987 | 04/1926 | WA | WAL | Los Angeles | California | United States | Americas | United States | Americas | 78 | 56 | Website | |
| Pacific Southwest Airlines | Los Angeles International Airport |  | 1988 | 1949 | PS | PSA | San Diego | California | United States | Americas | United States | Americas | Pacific Southwest Airlines | 75 | 31 | Website |