Lowest Prices
Uncover the best deals on Green Bay to Milwaukee flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Austin Straubel International to General Mitchell International on your next trip.
Cheapest Round Trip Flight
$305
American Airlines
• 1 stop
• 26h 48m
Nov 03 – Nov 10
The cheapest round trip flight from Green Bay to Milwaukee (GRB-MKE-GRB) is currently $305
Fastest Flight
10h 26m
The fastest nonstop flight from Green Bay to Milwaukee (GRB-MKE) takes 10h 26m
| Origin Airport | Austin Straubel International , Green Bay, US |
| Destination Airport | General Mitchell International , Milwaukee, US |
| Distance | 107 miles |