The best public estimate is that Artemis II itself is roughly in the $4.1 billion to $4.2 billion per-launch range, while the broader Artemis program has cost about $93 billion overall through 2025.

Quick Scoop

There isn’t a single official public “final bill” for Artemis II alone, but reporting tied to NASA’s inspector general places the cost of an Artemis launch using the Space Launch System and Orion spacecraft at about $4.1 billion to $4.2 billion.

Broader Program Cost

If you mean the entire Artemis effort, the commonly cited figure is about $93 billion for the program through 2025.

What that includes

That larger number covers more than just the crewed Artemis II flight, including the rocket, Orion spacecraft, ground systems, and other development work needed for later lunar missions.

If you want, I can also break down who paid for it or how Artemis II compares with Apollo in cost.