Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Surabaya to Wisconsin as you normally would.
Related info for your journey
Useful info, stats and facts about Surabaya to Wisconsin flights.
Located just 15.0 km from the city centre, Surabaya Juanda (SUB) is the airport most travellers will use when flying to Wisconsin from Surabaya.
This is defined as Surabaya Juanda Airport (SUB) and Milwaukee-Mitchell Airport (MKE). Codes like Milwaukee-Mitchell Airport are often used to just call airports uniquely. Madison Truax Field Airport (MSN), Appleton Outagamie County Airport (ATW), Green Bay Austin-Straubel Airport (GRB), Wausau Central Wisconsin Airport (CWA), La Crosse Airport (LSE) are other airports near this flight route and their unique identifiers/IATA codes.