Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Milwaukee as you normally would.
Information is based on travel restrictions from Cardiff Wales to Milwaukee-Mitchell
Most visitors from Cardiff Wales need to provide a negative COVID-19 test result and/or quarantine to enter Milwaukee-Mitchell.
COVID-19 testing requirements
Visitors from Cardiff Wales are not required to present a negative COVID-19 PCR test or antigen result upon entering Milwaukee-Mitchell.
Quarantine requirements
Visitors from Cardiff Wales are not required to quarantine after entering Milwaukee-Mitchell.
Returning to Cardiff Wales from Milwaukee-Mitchell
COVID-19 testing requirements
Visitors from Milwaukee-Mitchell are not required to present a negative COVID-19 PCR test or antigen result upon entering Cardiff Wales.
Quarantine requirements
Visitors from Milwaukee-Mitchell are not required to quarantine after entering Cardiff Wales.