Yes, if you have DACA and USCIS approves your Advance Parole application, you may travel outside the U.S. legally.

You must apply for Advance Parole using Form I-131 and receive approval before leaving the country.

Traveling without Advance Parole while on DACA can result in losing your DACA status and being denied re-entry.

If you leave the U.S. before approval, your DACA is considered abandoned, and you may not be allowed back in.