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Cheap flights from Washington, D.C. Dulles Intl Airport to Colorado Springs from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Colorado Springs

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:23 pm
IAD
-
COS
8h 23m1 stop
Delta Logo
12:00 pm - 11:46 pm
COS
-
IAD
9h 46m1 stop
$323Delta
Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
7:01 am - 5:41 pm
IAD
-
COS
12h 40m2 stops
American Airlines Logo
6:00 am - 4:34 pm
COS
-
IAD
8h 34m1 stop
$328American Airlines
Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
7:01 am - 5:41 pm
IAD
-
COS
12h 40m2 stops
American Airlines Logo
6:00 am - 8:30 pm
COS
-
IAD
12h 30m2 stops
$333American Airlines
Wed, Feb 11 - Wed, Feb 18
Delta Logo
6:00 am - 12:23 pm
IAD
-
COS
8h 23m1 stop
Delta Logo
12:00 pm - 11:48 pm
COS
-
IAD
9h 48m1 stop
$336Delta
Tue, Jan 20 - Thu, Jan 22
Delta Logo
12:40 pm - 10:23 pm
IAD
-
COS
11h 43m2 stops
Delta Logo
12:00 pm - 11:48 pm
COS
-
IAD
9h 48m1 stop
$341Delta
Tue, Jan 20 - Thu, Jan 22
Delta Logo
12:40 pm - 10:23 pm
IAD
-
COS
11h 43m2 stops
Delta Logo
7:59 am - 8:20 pm
COS
-
IAD
10h 21m2 stops
$346Delta
Tue, Jan 20 - Sat, Jan 24
Delta Logo
6:00 am - 12:23 pm
IAD
-
COS
8h 23m1 stop
Delta Logo
1:22 pm - 8:45 pm
COS
-
IAD
5h 23m1 stop
$351Delta
Tue, Feb 3 - Tue, Feb 17
Delta Logo
12:40 pm - 10:23 pm
IAD
-
COS
11h 43m2 stops
Delta Logo
1:22 pm - 8:45 pm
COS
-
IAD
5h 23m1 stop
$356Delta
Tue, Feb 3 - Tue, Feb 17
Delta Logo
12:32 pm - 10:23 pm
IAD
-
COS
11h 51m2 stops
Delta Logo
7:59 am - 11:06 pm
COS
-
IAD
13h 07m2 stops
$361Delta
Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
2:24 pm - 8:05 pm
IAD
-
COS
7h 41m1 stop
United Airlines Logo
3:30 pm - 11:22 pm
COS
-
IAD
5h 52m1 stop
$364United Airlines
Thu, Jan 22 - Wed, Jan 28

American Airlines flights from Washington, D.C. Dulles Intl Airport to Colorado Springs

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Colorado Springs flight tickets
American Airlines
Feb 11
IAD7:01 amWashington, D.C. Dulles Intl
12h 40m
2 stops
COS5:41 pmColorado Springs
Feb 18
COS6:00 amColorado Springs
8h 34m
1 stop
IAD4:34 pmWashington, D.C. Dulles Intl
$328
Find similar
American Airlines
Feb 11
IAD7:01 amWashington, D.C. Dulles Intl
12h 40m
2 stops
COS5:41 pmColorado Springs
Feb 18
COS6:00 amColorado Springs
12h 30m
2 stops
IAD8:30 pmWashington, D.C. Dulles Intl
$333
Find similar
American Airlines
Feb 12
IAD6:00 amWashington, D.C. Dulles Intl
8h 48m
1 stop
COS12:48 pmColorado Springs
Feb 17
COS6:00 amColorado Springs
8h 31m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
$365
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Colorado Springs

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Colorado Springs flight tickets
Delta
Feb 11
IAD6:00 amWashington, D.C. Dulles Intl
8h 23m
1 stop
COS12:23 pmColorado Springs
Feb 18
COS12:00 pmColorado Springs
9h 46m
1 stop
IAD11:46 pmWashington, D.C. Dulles Intl
$323
Find similar
Delta
Jan 20
IAD7:15 amWashington, D.C. Dulles Intl
7h 08m
1 stop
COS12:23 pmColorado Springs
Jan 24
COS12:00 pmColorado Springs
9h 48m
1 stop
IAD11:48 pmWashington, D.C. Dulles Intl
$336
Find similar
Delta
Jan 20
IAD12:40 pmWashington, D.C. Dulles Intl
11h 43m
2 stops
COS10:23 pmColorado Springs
Jan 24
COS12:00 pmColorado Springs
9h 48m
1 stop
IAD11:48 pmWashington, D.C. Dulles Intl
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 2, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Wed 2/11

6:00 am-12:23 pm

1 stop8h 23m

Colorado Springs

Wed 2/18

12:00 pm-11:46 pm

1 stop9h 46m

$323

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Wed 2/11

7:01 am-5:41 pm

2 stops12h 40m

Colorado Springs

Wed 2/18

6:00 am-4:34 pm

1 stop8h 34m

$328

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Wed 2/11

7:01 am-5:41 pm

2 stops12h 40m

Colorado Springs

Wed 2/18

6:00 am-8:30 pm

2 stops12h 30m

$333

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 1/20

6:00 am-12:23 pm

1 stop8h 23m

Colorado Springs

Thu 1/22

12:00 pm-11:48 pm

1 stop9h 48m

$336

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 1/20

12:40 pm-10:23 pm

2 stops11h 43m

Colorado Springs

Thu 1/22

12:00 pm-11:48 pm

1 stop9h 48m

$341

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 1/20

12:40 pm-10:23 pm

2 stops11h 43m

Colorado Springs

Sat 1/24

7:59 am-8:20 pm

2 stops10h 21m

$346

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 2/3

6:00 am-12:23 pm

1 stop8h 23m

Colorado Springs

Tue 2/17

1:22 pm-8:45 pm

1 stop5h 23m

$351

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 2/3

12:40 pm-10:23 pm

2 stops11h 43m

Colorado Springs

Tue 2/17

1:22 pm-8:45 pm

1 stop5h 23m

$356

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 1/27

12:32 pm-10:23 pm

2 stops11h 51m

Colorado Springs

Tue 2/3

7:59 am-11:06 pm

2 stops13h 07m

$361

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Thu 1/22

2:24 pm-8:05 pm

1 stop7h 41m

Colorado Springs

Wed 1/28

3:30 pm-11:22 pm

1 stop5h 52m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of October is another great option to travel to Colorado Springs, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $330.

How have Washington, D.C. Dulles Intl Airport to Colorado Springs flight prices changed over time?

When to book flights from Washington, D.C. Dulles Intl Airport to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Colorado Springs (IAD to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Colorado Springs

Fastest flight time

5h 47m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Colorado Springs takes 5h 47m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Colorado Springs. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Colorado Springs.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Colorado Springs by plane?

    A flight from Washington, D.C. Dulles Intl to Colorado Springs will travel around 1465.4 mi. By plane, this route typically takes 5h 47m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Colorado Springs Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Colorado Springs Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Colorado Springs?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Colorado Springs

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $160Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,021 reviews
Search Delta flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
SouthwestPriceFrom $280Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Traveling to a place near Colorado Springs?

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Cañon City

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Why should I use momondo to find a flight deal from Washington, D.C. to Colorado Springs?

Finding the right flight to Colorado Springs from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado Springs quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Colorado Springs with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Colorado Springs flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Colorado Springs?

momondo helps you find the best flight between Washington, D.C. and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Colorado Springs right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado Springs from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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