Comment by ooterness

Diligent makes several boards for the educational market, prices in the sub-$200 range. (And the devices are small enough they can be used with the no-cost version of the AMD/Xilinx toolchain.)

https://digilent.com/shop/fpga-boards/development-boards/int...

For online courses, I've heard good things about Nand2Tetris but have not tried it myself.

https://www.nand2tetris.org/