The 2015 Final Four matchups of Kentucky vs. Wisconsin, and Duke vs. Michigan State are set to tip off on Saturday night at Lucas Oil Stadium. Tickets are still available for college basketball's premier event, albeit at premium prices. According to NBC News, ticket prices have soared to the highest average price since 2011. 

On, the least expensive ticket for Saturday's games is $575, as of Wednesday afternoon. The most expensive available ticket is listed at $3,117.

Another route involves going through the event’s official ticket exchange. For seats on the floor, fans can find some tickets for a maximum of $4,050 apiece, or head to the rafters at $325 a pop, at Prime Sport.

Michigan State and Duke start things off at 6:09 p.m. ET, while Wisconsin and Kentucky follow at approximately 8:49 p.m. ET. The national championship is on Monday night at 9:00 p.m. ET.

Aside from basketball, there are a number of events for fans to attend over the weekend in Indianapolis. For starters, the March Madness Music Festival will run from Friday to Sunday with such top acts as pop and R&B sensation Rihanna, and country stars Zac Brown Band and Lady Antebellum headlining the show held at White River State Park. The event starts at 3 p.m. ET and goes until 10 p.m.

There will also be a block party on Friday, with bestselling rock artists Imagine Dragons and the legendary Weezer as the main acts.

Fans can also attend a countdown concert, which will take place in downtown Indianapolis and at the state park, with Passion Pit and indie rockers Cold War Kids featured in the buildup before the night’s games from noon to 9:30 p.m.