I'm a teacher. Is there is a tax deduction for out of pocket continuing education courses?

Try using the Lifetime Learning Credit:

 

https://ttlc.intuit.com/community/credits-and-deductions/help/what-expenses-qualify-for-the-lifetime-learning-credit/00/26844

 

And do not forget to use your teacher expenses:

TEACHER EXPENSES

Go to Federal>Deductions and Credits>Employment Expenses>Teacher (Educator) Expenses