https://www.flychicago.com/ohare/tofrom/parking/Pages/maindaily.aspx Off-site parking however is considerably less expensive. Find those rates here: https://www.airportparkingreservations.com/chicago_ohare_airport_parking_ord?gclid=Cj0KCQjws7TqBRDgARIsAAHLHP4FbjMuIFQw9A19GKRBO2P9fSi_n3sPbJ8tLVVPZEv6f6_CDfDCassaAuedEALw_wcB There are a lot of sites to be able to find information on this.
9/ day economy. Check hotel like super 8 for park and fly rates.
Uber it to and back from the airport will be cheaper.
A lot. May I suggest remote parking. Give yourself extra time. Worth the effort
Depends on which lot you park in.
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