There is a secret entrance evils can take in the walls of west freeport so you don't have to go through the gates. You can zone into east freeport through this secret tunnel and it will take you all the way to the docks without running into the guards. I don't know if that chick fishing on the docks will attack you though ....
Otherwise taking the boat from oasis and using the fire pots sounds like the way to go.
http://wiki.project1999.com/Travel_G...ion_Room_Guide