Search our Wisconsin flight directory to get cheap tickets to destinations in Wisconsin. Be it a business trip or a holiday, book cheap flights to Wisconsin on Cheapoair.co.uk and save big! Cities in WisconsinAppletonEagle RiverEau ClaireGreen BayKenoshaLa CrosseMadisonMilwaukeeMinocquaOshkoshRhinelanderWausauTop Cities in WisconsinAppletonEau ClaireGreen BayLa CrosseMadisonMilwaukeeRhinelanderWausau