Skip to content

Book flights to Colorado with United

Select journey type

Enter to select travel class and passengers

Home | United Flights | Flights to Colorado

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.

Find low fares when you fly with United to Aspen, CO

from
to
Type
Dates
Price*
Los Angeles (LAX)
Aspen (ASE)
Roundtrip
Depart: 01/10/20
Return: 01/13/20
from
$ 217*
Viewed: 1 hour ago
Denver (DEN)
Aspen (ASE)
Roundtrip
Depart: 02/18/20
Return: 03/03/20
from
$ 237*
Viewed: 13 hours ago
San Francisco (SFO)
Aspen (ASE)
Roundtrip
Depart: 01/14/20
Return: 01/29/20
from
$ 313*
Viewed: 2 hours ago
Houston (IAH)
Aspen (ASE)
Roundtrip
Depart: 02/02/20
Return: 02/05/20
from
$ 329*
Viewed: 19 minutes ago
Chicago (ORD)
Aspen (ASE)
Roundtrip
Depart: 01/21/20
Return: 01/27/20
from
$ 338*
Viewed: 4 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 other optional service may apply. Other terms and conditions may apply.
.

View more ASE deals| [ Scroll to Top ]

Find low fares when you fly with United to Colorado Springs, CO

from
to
Type
Dates
Price*
San Antonio (SAT)
Colorado Springs (COS)
Roundtrip
Depart: 12/04/19
Return: 12/05/19
from
$ 154*
Viewed: 8 hours ago
New York/Newark (EWR)
Colorado Springs (COS)
Roundtrip
Depart: 01/12/20
Return: 01/17/20
from
$ 234*
Viewed: 1 hour ago
Chicago (ORD)
Colorado Springs (COS)
Roundtrip
Depart: 12/09/19
Return: 12/16/19
from
$ 263*
Viewed: 7 hours ago
Houston (IAH)
Colorado Springs (COS)
Roundtrip
Depart: 12/09/19
Return: 12/16/19
from
$ 277*
Viewed: 10 hours ago
Los Angeles (LAX)
Colorado Springs (COS)
Roundtrip
Depart: 01/10/20
Return: 01/12/20
from
$ 307*
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 other optional service may apply. Other terms and conditions may apply.
.

View more COS deals| [ Scroll to Top ]

Find low fares when you fly with United to Denver, CO

from
to
Type
Dates
Price*
Houston (IAH)
Denver (DEN)
Roundtrip
Depart: 12/04/19
Return: 12/11/19
from
$ 97*
Viewed: 10 hours ago
Chicago (ORD)
Denver (DEN)
Roundtrip
Depart: 12/09/19
Return: 12/16/19
from
$ 97*
Viewed: 7 hours ago
San Francisco (SFO)
Denver (DEN)
Roundtrip
Depart: 12/18/19
Return: 12/25/19
from
$ 127*
Viewed: 3 hours ago
New York/Newark (EWR)
Denver (DEN)
Roundtrip
Depart: 12/10/19
Return: 12/10/19
from
$ 171*
Viewed: 3 hours ago
Boston (BOS)
Denver (DEN)
Roundtrip
Depart: 02/05/20
Return: 02/19/20
from
$ 231*
Viewed: 26 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 other optional service may apply. Other terms and conditions may apply.
.

View more DEN deals| [ Scroll to Top ]

Find low fares when you fly with United to Durango, CO

from
to
Type
Dates
Price*
Denver (DEN)
Durango (DRO)
Roundtrip
Depart: 12/11/19
Return: 12/18/19
from
$ 259*
Viewed: 13 hours ago
Tampa (TPA)
Durango (DRO)
Roundtrip
Depart: 01/26/20
Return: 01/31/20
from
$ 302*
Viewed: 8 hours ago
Houston (IAH)
Durango (DRO)
Roundtrip
Depart: 01/01/20
Return: 01/07/20
from
$ 342*
Viewed: 1 hour ago
Dallas (DFW)
Durango (DRO)
Roundtrip
Depart: 01/03/20
Return: 01/17/20
from
$ 346*
Viewed: 13 hours ago
San Antonio (SAT)
Durango (DRO)
Roundtrip
Depart: 02/13/20
Return: 02/27/20
from
$ 389*
Viewed: 4 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 other optional service may apply. Other terms and conditions may apply.
.

View more DRO deals| [ Scroll to Top ]

Find low fares when you fly with United to Vail, CO

from
to
Type
Dates
Price*
New York (NYC)
Eagle (EGE)
Roundtrip
Depart: 01/01/20
Return: 01/07/20
from
$ 266*
Viewed: 12 hours ago
Los Angeles (LAX)
Eagle (EGE)
Roundtrip
Depart: 01/08/20
Return: 01/12/20
from
$ 282*
Viewed: 5 hours ago
New York/Newark (EWR)
Eagle (EGE)
Roundtrip
Depart: 01/10/20
Return: 01/24/20
from
$ 295*
Viewed: 12 hours ago
Houston (IAH)
Eagle (EGE)
Roundtrip
Depart: 01/26/20
Return: 01/31/20
from
$ 325*
Viewed: 5 hours ago
Chicago (ORD)
Eagle (EGE)
Roundtrip
Depart: 02/03/20
Return: 02/07/20
from
$ 365*
Viewed: 47 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 other optional service may apply. Other terms and conditions may apply.
.

View more EGE deals| [ Scroll to Top ]