Administrative Assistant salary at Ontario International Airport Authority

The average administrative assistant salary at Ontario International Airport Authority was $89,295 , which is 5 percent lower than the average salary for this job in California, but 19 percent higher than the national average for this job . Administrative Assistant salaries at Ontario International Airport Authority typically range from $79,994 to $98,596 (25th to 75th percentile). The highest reported administrative assistant salary was $98,596. There are 2 employees at Ontario International Airport Authority with the job title administrative assistant.