It's KU v Kstate weekend, so hotel availability is limited/priced higher.
There are AirBnB's available in the area/within 40+min.
Below I've added some hotels and estimated driving time to the venue.
Hotel
Holiday Inn Express & Suites Lawrence, an IHG Hotel
3411 S Iowa Street, Lawrence, KS 66046 (785) 749-7555
Hotel
Country Inn & Suites by Radisson, Lawrence, KS
2176 East 23rd Street, Lawrence, KS 66046 (785) 727-1825
Hotel
Holiday Inn Express & Suites Olathe West by IHG
10360 South Ridgeview Road, Olathe, KS 66061 (913) 541-9999
45 min drive to venue.
Hotel
Four Points by Sheraton Kansas City Olathe
10574 South Ridgeview Road, Olathe, KS 66061 (913) 438-6666