Conclusion about maxillofacial surgeon salary. According to PayScale.com, oral and maxillofacial surgeons with less than 1 year work experience receive an annual salary ranging from between $50,421 to $203,473 while those with 10 years or work experience receive a salary ranges from between $192,196 to $298,999.n average hourly wage for a maxillofacial surgeon is about Â£16.67. A maxillofacial surgeonâs salary varies based on his or her age as the one in 20s earns up to Â£25,000, in 30s earns about Â£32,667, in 40s and in 50s earns about Â£38,667 per annum.