Head to OMSI for $5 Days for discounted admission! Tickets for Empirical Theater and Kendall Planetarium shows, tours of the USS Blueback Submarine, as well as select special exhibitions, can also be purchased for $5 per person on OMSI $5 Days.
They anticipate higher traffic on these days and encourage guests to purchase tickets in advance online, particularly with the timed tickets for the feature exhibit.
Admission to the museum on these days is $5 per person:
Tuesday, September 22, 2026
Sunday, November 1, 2026
Sunday, December 6, 2026
Monday, January 25, 2027
Sunday, February 7, 2027
Thursday, March 4, 2027
Thursday, April 22, 2027
Sunday, May 2, 2027
