Lowest Prices
Uncover the best deals on Green Bay to Denver flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Austin Straubel International to Denver International on your next trip.
Cheapest Round Trip Flight
$630
American Airlines
• 2 stops
• 15h 53m
Dec 24 – Dec 31
The cheapest round trip flight from Green Bay to Denver (GRB-DEN-GRB) is currently $630
Fastest Flight
11h 51m
The fastest nonstop flight from Green Bay to Denver (GRB-DEN) takes 11h 51m
| Origin Airport | Austin Straubel International , Green Bay, US |
| Destination Airport | Denver International , Denver, US |
| Distance | 905 miles |