Flights from Green Bay to Denver from $ 291*
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1 Passenger, Economy
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Featured daily fares for flights from Green Bay (GRB) to Denver (DEN)
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More United deals on Green Bay (GRB) to Denver (DEN) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 04/29/26 - 05/13/26 | from $Â 291 Viewed: 19 minutes ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 04/21/26 - 05/04/26 | from $Â 383 Viewed: 1 hour ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 09/04/26 - 09/11/26 | from $Â 384 Viewed: 22 hours ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 09/08/26 - 09/22/26 | from $Â 450 Viewed: 1 day ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 04/29/26 - 05/13/26 | from $Â 487 Viewed: 19 minutes ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 06/25/26 - 06/28/26 | from $Â 518 Viewed: 20 hours ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 09/04/26 - 09/11/26 | from $Â 563 Viewed: 22 hours ago |
| Green Bay (GRB) | Denver (DEN) | Roundtrip | Economy | 09/08/26 - 09/22/26 | from $Â 568 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
