Buy a plane with a partner or buy into a group owned plane. Cheapest way to do it. You can offer dual instruction to other plane owners to even cut costs further. You will meet other people in GA that need planes moved, BFRs, IPCs, or just someone to fly with as a safety pilot.
Get your hours. Sell your stake in the plane to the next guy in your position
Or there are a few people in Vegas to split with and there is a 162 that runs 95 an hour wet- so 47.50 an hour each