AACOMAS: ~$450 (12 schools)
Secondaries: ~$800
Flights: ~$1600
Hotels: ~$500
Car rentals: ~$500
Suit: $300
Total: over $3,000! I'm from Alaska so traveling was incredibly expensive (and time-consuming). Freakin' ridiculous. I put it almost entirely on my credit card and am busting my arse trying to pay it off (working two jobs, eating canned soup every night, etc.). If I had a better idea of my chances, I probably would have applied to fewer schools...but it's really so hard to know ahead of time.