Every Thursday from 17:00 to 21:00, admission is free for all visitors as part of the "ICA Free Thursday Night".
| Adult | Senior | Teenager** | Child*** | |
| 1 Day | $20.00 (£15.81) | $17.00 (£13.44) | $15.00 (£11.86) | free |
Every Thursday from 17:00 to 21:00, admission is free for all visitors as part of the "ICA Free Thursday Night".
The institute is only closed on Independence Day, Thanksgiving, Christmas and New Year. Mondays are also a day off.