Post cruise covid testing before flying home?

[birdy]

I have searched everywhere for the answer with no avail.  We are cruising out of 'nawlins' (new orleans) and will be flying back to PA.  Since we will have "been out of the country" will we need to test before flying home? (Both fully vaccinated and I'm getting my booster next week).  Thanks in advance for any help.

[Colorado Beach Bum]

Not required for travel within US. 

[birdy]

Thanks!