Purchase EAA AirVenture Oshkosh tickets for EAA AirVenture Oshkosh at Wittman Airport in Oshkosh, WI, scheduled for Sun, Jul 28, 2024 7:00 am. With 4 tickets up for grabs, priced between $76.00 to $76.00 and an average price of $76.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.