In the states, it's illegal to import cannabis seeds.

That falls under federal law rather than state law - and according to the feds, just about everything concerning marijuana is illegal.

That being said, most of the time, the seeds pass right through customs if they're packaged "discreetly".

We are no longer shipping to the US, but you can find some reputable dealers who will on this site if you check the links.
Make sure you pick one that guarantees your seeds will arrive - meaning they will replace them for free if customs gets their hands on them or they go missing for any other reason.

Be careful when picking your autos. Some have very low power ratings & very low yields.

Here's a few that I'd recommend based on the breeder specs

Feminised Seeds - Blue Treacle Automatic Feminized

Advanced Female Seeds - Auto AK Female

Bomb Seeds - Auto Bomb Seeds

Pyramid Seeds - Auto New York City