The average nurse salary at Seattle was $63,789 , which is 25 percent lower than the average salary for this job in Washington, and 16 percent lower than the national average for this job . Nurse salaries at Seattle typically range from $45,862 to $89,925 (25th to 75th percentile). The highest reported nurse salary was $107,670. There are 74 employees at Seattle with the job title nurse.