The average aide salary at Triway was $34,566 , which is 50 percent higher than the average salary for this job in Missouri, and 7 percent higher than the national average for this job . Aide salaries at Triway typically range from $33,980 to $39,805 (25th to 75th percentile). The highest reported aide salary was $44,555. There are 11 employees at Triway with the job title aide.