Book your next flight to Colorado with United
Fly to Colorado with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Colorado offers some of the largest and most diverse landscapes in the U.S. as well as plenty of opportunities to explore the outdoors. Book your flights to Aspen, Colorado Springs, Denver, Durango and Vail with United today.
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | Aspen (ASE) | Roundtrip | Economy | 03/08/26 - 03/11/26 | from $Â 293 Viewed: 23 hours ago |
| Houston (IAH) | Aspen (ASE) | Roundtrip | Economy | 03/27/26 - 03/30/26 | from $Â 389 Viewed: 1 day ago |
| San Francisco (SFO) | Aspen (ASE) | Roundtrip | Economy | 03/04/26 - 03/07/26 | from $Â 369 Viewed: 21 hours ago |
| Chicago (ORD) | Aspen (ASE) | Roundtrip | Economy | 03/08/26 - 03/12/26 | from $Â 331 Viewed: 22 hours ago |
| Denver (DEN) | Aspen (ASE) | Roundtrip | Economy | 04/02/26 - 04/05/26 | from $Â 339 Viewed: 50 minutes ago |
| Newark/New York (EWR) | Aspen (ASE) | Roundtrip | Economy | 03/18/26 - 03/25/26 | from $Â 359 Viewed: 24 minutes ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Colorado Springs (COS) | Roundtrip | Economy | 03/03/26 - 03/10/26 | from $Â 237 Viewed: 17 hours ago |
| Chicago (ORD) | Colorado Springs (COS) | Roundtrip | Economy | 04/14/26 - 04/21/26 | from $Â 229 Viewed: 22 hours ago |
| Honolulu (HNL) | Colorado Springs (COS) | Roundtrip | Economy | 03/04/26 - 03/11/26 | from $Â 360 Viewed: 1 day ago |
| Austin (AUS) | Colorado Springs (COS) | Roundtrip | Economy | 03/03/26 - 03/10/26 | from $Â 185 Viewed: 2 hours ago |
| Washington, D.C. (IAD) | Colorado Springs (COS) | Roundtrip | Economy | 04/11/26 - 04/14/26 | from $Â 341 Viewed: 7 hours ago |
| Newark/New York (EWR) | Colorado Springs (COS) | Roundtrip | Economy | 02/24/26 - 02/27/26 | from $Â 235 Viewed: 31 minutes ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Denver (DEN) | Roundtrip | Economy | 05/02/26 - 05/09/26 | from $Â 143 Viewed: 22 hours ago |
| San Francisco (SFO) | Denver (DEN) | Roundtrip | Economy | 04/14/26 - 04/21/26 | from $Â 157 Viewed: 21 hours ago |
| Newark/New York (EWR) | Denver (DEN) | Roundtrip | Economy | 04/16/26 - 04/19/26 | from $Â 269 Viewed: 24 minutes ago |
| Houston (IAH) | Denver (DEN) | Roundtrip | Economy | 04/14/26 - 04/21/26 | from $Â 157 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Denver (DEN) | Roundtrip | Economy | 05/09/26 - 05/13/26 | from $Â 177 Viewed: 20 hours ago |
| Los Angeles (LAX) | Denver (DEN) | Roundtrip | Economy | 04/25/26 - 05/02/26 | from $Â 121 Viewed: 23 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Denver (DEN) | Durango (DRO) | Roundtrip | Economy | 04/15/26 - 04/19/26 | from $Â 169 Viewed: 53 minutes ago |
| Houston (IAH) | Durango (DRO) | Roundtrip | Economy | 05/08/26 - 05/12/26 | from $Â 214 Viewed: 1 day ago |
| Seattle (SEA) | Durango (DRO) | Roundtrip | Economy | 04/01/26 - 04/08/26 | from $Â 334 Viewed: 21 hours ago |
| Minneapolis (MSP) | Durango (DRO) | Roundtrip | Economy | 02/28/26 - 03/07/26 | from $Â 228 Viewed: 22 hours ago |
| Chicago (ORD) | Durango (DRO) | Roundtrip | Economy | 05/09/26 - 05/12/26 | from $Â 224 Viewed: 22 hours ago |
| Austin (AUS) | Durango (DRO) | Roundtrip | Economy | 03/20/26 - 03/24/26 | from $Â 200 Viewed: 2 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Vail (EGE) | Roundtrip | Economy | 02/09/26 - 02/12/26 | from $Â 333 Viewed: 1 day ago |
| Houston (IAH) | Vail (EGE) | Roundtrip | Economy | 03/05/26 - 03/08/26 | from $Â 389 Viewed: 1 day ago |
| Chicago (ORD) | Vail (EGE) | Roundtrip | Economy | 03/01/26 - 03/05/26 | from $Â 331 Viewed: 22 hours ago |
| San Francisco (SFO) | Vail (EGE) | Roundtrip | Economy | 03/03/26 - 03/10/26 | from $Â 347 Viewed: 21 hours ago |
| Washington, D.C. (IAD) | Vail (EGE) | Roundtrip | Economy | 03/07/26 - 03/10/26 | from $Â 411 Viewed: 20 hours ago |
| Los Angeles (LAX) | Vail (EGE) | Roundtrip | Economy | 02/27/26 - 03/06/26 | from $Â 250 Viewed: 23 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for