Go on barnstormers and ask some of the ferry pilots that advertise there.
I found a ferry pilot / CFI to fly with me when I brought my Cardinal RG to Hoston from Detroit. The cost was much less than I’d expected and he worked with me long enough to get the transition training my insurance company required knocked out as well. He, and several others I talked with from Barnstormers, can fly at very low cost with the airlines and he only charged me for the time in my plane.
He said he ferries 15 or 20 planes a year and a fairly high percentage are coast to coast or close to it.
Gary