The B-2 Spirit is generally worth about $2.1 billion to $2.2 billion per aircraft in unit cost terms. That makes it one of the most expensive military aircraft ever built.

What that means

  • Per plane: roughly $2.1B–$2.2B.
  • Program context: the full B-2 program cost was far higher than the per-aircraft figure because it included development, testing, and support costs.
  • Why it’s so expensive: the B-2’s stealth design, maintenance-heavy coating, and low production run all pushed costs up.

Quick takeaway

If you mean the price of one B-2 Spirit bomber , a safe answer is about $2.2 billion.