IAD to COS

Washington Dulles to Colorado Springs flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

IAD
Washington Dulles (IAD), United StatesWashington Dulles International
COS
Colorado Springs (COS), United StatesColorado Springs
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunIAD to COS$287 Sun, 07 JunIAD to COS Mon, 08 JunIAD to COS Tue, 09 JunIAD to COS Wed, 10 JunIAD to COS Thu, 11 JunIAD to COS Fri, 12 JunIAD to COS
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-1778
06:10
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
7H :00 M
1 Stop
ORD · 1h 39mChicago (ORD), United States
11:10
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2035
06:30
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :16 M
1 Stop
DEN · 1h 23mDenver (DEN), United States
10:46
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2035
06:30
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
7H :51 M
1 Stop
DEN · 2h 59mDenver (DEN), United States
12:21
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2035
06:30
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :44 M
1 Stop
DEN · 3h 56mDenver (DEN), United States
13:14
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2768
08:15
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :06 M
1 Stop
DEN · 1h 11mDenver (DEN), United States
12:21
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2768
08:15
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :59 M
1 Stop
DEN · 2h 08mDenver (DEN), United States
13:14
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2768
08:15
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :25 M
1 Stop
DEN · 3h 38mDenver (DEN), United States
14:40
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2649
15:39
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :16 M
1 Stop
ORD · 2h 48mChicago (ORD), United States
21:55
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-395
15:56
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
7H :30 M
1 Stop
DEN · 2h 27mDenver (DEN), United States
21:26
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-395
15:56
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :10 M
1 Stop
DEN · 3h 07mDenver (DEN), United States
22:06
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-599
17:41
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
5H :45 M
1 Stop
DEN · 0h 45mDenver (DEN), United States
21:26
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2497
17:43
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :12 M
1 Stop
ORD · 0h 55mChicago (ORD), United States
21:55
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$287
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2127
06:08
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :40 M
1 Stop
ATL · 3h 40mAtlanta (ATL), United States
12:48
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$292
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3080
08:05
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :43 M
1 Stop
ATL · 1h 35mAtlanta (ATL), United States
12:48
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$292
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-599
17:41
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :25 M
1 Stop
DEN · 1h 25mDenver (DEN), United States
22:06
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$293
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1906
12:00
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :43 M
1 Stop
DFW · 1h 20mDallas (DFW), United States
16:43
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$363
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1906
12:00
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :35 M
1 Stop
DFW · 3h 11mDallas (DFW), United States
18:35
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$363
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1865
10:13
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :27 M
1 Stop
DEN · 1h 40mDenver (DEN), United States
14:40
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1865
10:13
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
7H :39 M
1 Stop
DEN · 2h 47mDenver (DEN), United States
15:52
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1865
10:13
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
8H :19 M
1 Stop
DEN · 3h 27mDenver (DEN), United States
16:32
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1587
12:48
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :47 M
1 Stop
DEN · 1h 56mDenver (DEN), United States
17:35
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1126
14:35
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :19 M
1 Stop
DEN · 1h 26mDenver (DEN), United States
18:54
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included

Recommended hotels in Colorado Springs

Stay options near the arrival city for the same travel date.

Search hotels
Extended Stay America Select Suites - Colorado Spr
3.0Very GoodLive availability

Extended Stay America Select Suites - Colorado Spr

- 555 Airport Creek Point 80916 Colorado Springs CO United States,

Free WiFiACBreakfast
Room availability is checked live
$86per night+ taxes if applicable

1 Night • 3 Star

WoodSpring Suites Colorado Springs
3.0Very GoodLive availability

WoodSpring Suites Colorado Springs

- 3350 N Chestnut Street 80907 Colorado Springs Colorado United States,

Free WiFiACBreakfast
Room availability is checked live
$86per night+ taxes if applicable

1 Night • 3 Star

Satellite Hotel
3.0Very GoodLive availability

Satellite Hotel

- 411 Lakewood Circle 80910 Colorado Springs CO US,

Free WiFiACBreakfast
Room availability is checked live
$100per night+ taxes if applicable

1 Night • 3 Star

Hotel NoBo Cascade, Tapestry Collection by Hilton
3.0Very GoodLive availability

Hotel NoBo Cascade, Tapestry Collection by Hilton

- 500 N Main St CascadeIdaho 83611 ,

Free WiFiACBreakfast
Room availability is checked live
$132per night+ taxes if applicable

1 Night • 3 Star

United Airlines
United Airlines
UA-1126
14:35
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
7H :26 M
1 Stop
DEN · 2h 36mDenver (DEN), United States
20:01
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-395
15:56
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :05 M
1 Stop
DEN · 1h 02mDenver (DEN), United States
20:01
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$368
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1907
06:30
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
6H :55 M
1 Stop
IAH · 1h 17mHouston (IAH), United States
11:25
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$373
total fare
Non Refundable 8 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1778
06:10
2026-06-06
Washington Dulles (IAD)United StatesWashington Dulles International
10H :30 M
1 Stop
ORD · 3h 27mChicago (ORD), United States
14:40
2026-06-06
Colorado Springs (COS)United StatesColorado Springs
$428
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $287 United Airlines 06:10
Earliest departure $292 Delta Air Lines 06:08
Shortest duration $287 United Airlines 17:41
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 $287 United Airlines at 06:10
Afternoon 12:00-17:59 $287 United Airlines at 15:39
Evening 18:00-23:59 No option Open full search for more

Washington Dulles to Colorado Springs route details

Washington Dulles (IAD)

Washington Dulles International

United States

GMT -5

Latitude: 38.94449997

Longitude: -77.45580292

Colorado Springs (COS)

Colorado Springs

United States

GMT -7

Latitude: 38.805801

Longitude: -104.700996

Distance: Washington Dulles (IAD), United States to Colorado Springs (COS), United States - 2,349.72 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Washington Dulles to Colorado Springs - what to expect when booking

The IAD to COS cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 2,349.72 km.

Before you book

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More flights from Washington Dulles (IAD)22 routes
Washington Dulles → Abu Dhabi
IAD → AUH
Washington Dulles → Addis Ababa
IAD → ADD
Washington Dulles → Albany
IAD → ALB
Washington Dulles → Martinsburg
IAD → AOO
Washington Dulles → Amsterdam
IAD → AMS
Washington Dulles → Atlanta
IAD → ATL
Washington Dulles → Austin
IAD → AUS
Washington Dulles → Beckley
IAD → BKW
Washington Dulles → Beijing
IAD → PEK
Washington Dulles → Bogota
IAD → BOG
Washington Dulles → Boston
IAD → BOS
Washington Dulles → Brussels
IAD → BRU
Washington Dulles → Buffalo Ny
IAD → BUF
Washington Dulles → Burlington
IAD → BTV
Washington Dulles → Cancun
IAD → CUN
Washington Dulles → Charleston
IAD → CRW
Washington Dulles → Charlotte
IAD → CLT
Washington Dulles → Charlottesville
IAD → CHO
Washington Dulles → Chicago
IAD → ORD
Washington Dulles → Covington Ky
IAD → CVG
Washington Dulles → Clarksburg
IAD → CKB
Washington Dulles → Cleveland
IAD → CLE
More flights from Colorado Springs (COS)11 routes
Colorado Springs → Atlanta
COS → ATL
Colorado Springs → Chicago
COS → ORD
Colorado Springs → Denver
COS → DEN
Colorado Springs → Dallas
COS → DFW
Colorado Springs → Houston
COS → IAH
Colorado Springs → Las Vegas
COS → LAS
Colorado Springs → Los Angeles
COS → LAX
Colorado Springs → Salt Lake City
COS → SLC
Colorado Springs → San Francisco
COS → SFO
Colorado Springs → Seattle
COS → SEA
Colorado Springs → Washington Dulles
COS → IAD
Frequently asked questions - Washington Dulles to Colorado Springs flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Washington Dulles (IAD) and Colorado Springs (COS) is 2,349.72 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.