Prom season in the Inland Empire runs mid-April through late May, and Rialto-area high schools — Rialto High, Eisenhower High, Carter High — hold proms during a compressed 5-week window when every party bus in the region is spoken for. Demand peaks hard, and pricing reflects it. A typical 6-hour prom rental for 25–30 students, booked in December, runs $1,500–$2,000 all-inclusive.
The same rental requested two weeks before prom runs $2,600–$3,200 or simply isn't available.
Party Bus Fontana works with parent committees and student groups across the IE to keep prom night on schedule and genuinely fun. Pre-prom photo stop at Fontana Park, venue drop-off at the hotel ballroom, after-party return — we plan the routing so nobody is waiting at the curb at midnight. For prom: book by December or expect premium pricing or no availability.
Call 323-380-3985 to lock in your date now.