Fire Captain salary at Ontario

The average fire captain salary at Ontario was $243,841 , which is 15 percent lower than the average salary for this job in California, but 112 percent higher than the national average for this job . Fire Captain salaries at Ontario typically range from $227,407 to $277,346 (25th to 75th percentile). The highest reported fire captain salary was $326,584. There are 37 employees at Ontario with the job title fire captain.