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Cheap flights from Washington, D.C. to Denver from $133

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. to Denver departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 12:31 pm
BWI
-
COS
6h 31m
1 stop
United Airlines Logo
3:40 pm - 11:25 pm
COS
-
BWI
5h 45m
1 stop
$331United Airlines
Tue, Mar 3 - Wed, Mar 4
Delta Logo
6:00 am - 12:17 pm
DCA
-
COS
8h 17m
1 stop
Delta Logo
1:13 pm - 9:34 pm
COS
-
DCA
6h 21m
1 stop
$341Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
3:00 pm - 8:20 pm
IAD
-
COS
7h 20m
1 stop
Delta Logo
6:15 am - 2:05 pm
COS
-
IAD
5h 50m
1 stop
$341Delta
Mon, Apr 13 - Sat, Apr 18
American Airlines Logo
5:59 pm - 11:32 pm
IAD
-
COS
7h 33m
1 stop
American Airlines Logo
1:39 pm - 11:59 pm
COS
-
IAD
8h 20m
2 stops
$346American Airlines
Sat, May 2 - Wed, May 6
American Airlines Logo
3:26 pm - 11:32 pm
IAD
-
COS
10h 06m
2 stops
American Airlines Logo
1:39 pm - 11:59 pm
COS
-
IAD
8h 20m
2 stops
$351American Airlines
Sat, May 2 - Wed, May 6
Southwest Logo
3:40 pm - 9:20 pm
DCA
-
COS
7h 40m
2 stops
Southwest Logo
10:35 am - 11:25 pm
COS
-
DCA
10h 50m
1 stop
$352Southwest
Wed, Apr 8 - Mon, Apr 13
Delta Logo
3:35 pm - 8:28 pm
IAD
-
COS
6h 53m
1 stop
Delta Logo
6:20 am - 2:39 pm
COS
-
IAD
6h 19m
1 stop
$359Delta
Tue, Mar 31 - Wed, Apr 8
Delta Logo
6:01 am - 12:33 pm
IAD
-
COS
8h 32m
1 stop
Delta Logo
6:20 am - 2:39 pm
COS
-
IAD
6h 19m
1 stop
$360Delta
Tue, Mar 31 - Wed, Apr 8
Southwest Logo
1:10 pm - 6:05 pm
DCA
-
COS
6h 55m
1 stop
Southwest Logo
9:55 am - 8:55 pm
COS
-
DCA
9h 00m
2 stops
$364Southwest
Wed, Apr 8 - Mon, Apr 13
Delta Logo
7:06 am - 12:17 pm
IAD
-
COS
7h 11m
1 stop
Delta Logo
1:13 pm - 8:52 pm
COS
-
IAD
5h 39m
1 stop
$364Delta
Tue, Apr 14 - Fri, Apr 17

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

Our best American Airlines deals on Washington, D.C. to Colorado Springs flight tickets
American Airlines
Apr 7
BWI7:00 amBaltimore/Washington
7h 49m
1 stop
COS12:49 pmColorado Springs
Apr 11
COS1:39 pmColorado Springs
7h 30m
1 stop
BWI11:09 pmBaltimore/Washington
$344
American Airlines
May 2
IAD5:59 pmWashington, D.C. Dulles Intl
7h 33m
1 stop
COS11:32 pmColorado Springs
May 6
COS1:39 pmColorado Springs
8h 20m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$346
American Airlines
May 2
IAD3:26 pmWashington, D.C. Dulles Intl
10h 06m
2 stops
COS11:32 pmColorado Springs
May 6
COS1:39 pmColorado Springs
8h 20m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$351

Delta flights from Washington, D.C. to Colorado Springs

Our best Delta deals on Washington, D.C. to Colorado Springs flight tickets
Delta
Apr 14
DCA1:40 pmWashington, D.C. Reagan-National
8h 40m
1 stop
COS8:20 pmColorado Springs
Apr 15
COS1:13 pmColorado Springs
6h 21m
1 stop
DCA9:34 pmWashington, D.C. Reagan-National
$341
Delta
Mar 31
IAD3:35 pmWashington, D.C. Dulles Intl
6h 53m
1 stop
COS8:28 pmColorado Springs
Apr 8
COS6:20 amColorado Springs
6h 19m
1 stop
IAD2:39 pmWashington, D.C. Dulles Intl
$359
Delta
Mar 31
IAD6:01 amWashington, D.C. Dulles Intl
8h 32m
1 stop
COS12:33 pmColorado Springs
Apr 8
COS6:20 amColorado Springs
6h 19m
1 stop
IAD2:39 pmWashington, D.C. Dulles Intl
$360

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Tue 3/3

8:00 am-12:31 pm

1 stop6h 31m

Colorado Springs

Wed 3/4

3:40 pm-11:25 pm

1 stop5h 45m

$331

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-12:17 pm

1 stop8h 17m

Colorado Springs

Tue 4/21

1:13 pm-9:34 pm

1 stop6h 21m

$341

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Mon 4/13

3:00 pm-8:20 pm

1 stop7h 20m

Colorado Springs

Sat 4/18

6:15 am-2:05 pm

1 stop5h 50m

$341

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Sat 5/2

5:59 pm-11:32 pm

1 stop7h 33m

Colorado Springs

Wed 5/6

1:39 pm-11:59 pm

2 stops8h 20m

$346

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Sat 5/2

3:26 pm-11:32 pm

2 stops10h 06m

Colorado Springs

Wed 5/6

1:39 pm-11:59 pm

2 stops8h 20m

$351

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Wed 4/8

3:40 pm-9:20 pm

2 stops7h 40m

Colorado Springs

Mon 4/13

10:35 am-11:25 pm

1 stop10h 50m

$352

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 3/31

3:35 pm-8:28 pm

1 stop6h 53m

Colorado Springs

Wed 4/8

6:20 am-2:39 pm

1 stop6h 19m

$359

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 3/31

6:01 am-12:33 pm

1 stop8h 32m

Colorado Springs

Wed 4/8

6:20 am-2:39 pm

1 stop6h 19m

$360

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Wed 4/8

1:10 pm-6:05 pm

1 stop6h 55m

Colorado Springs

Mon 4/13

9:55 am-8:55 pm

2 stops9h 00m

$364

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 4/14

7:06 am-12:17 pm

1 stop7h 11m

Colorado Springs

Fri 4/17

1:13 pm-8:52 pm

1 stop5h 39m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Washington, D.C. 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. and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of February is another great option to travel to Colorado Springs, with average flight prices from Washington, D.C. averaging around $378.

What is the cheapest Washington, D.C. to Colorado Springs flight route?

Fly from Baltimore/Washington to Colorado Springs for the best Washington, D.C. - Colorado Springs flight prices

What cabin class options are available on Washington, D.C. to Colorado Springs flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Colorado Springs flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Colorado Springs flights?

You could potentially save up to 39% on your flight if you consider stops on a Washington, D.C. to Colorado Springs flight.

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

As of February 2026, prices for Washington, D.C. to Colorado Springs flights are approximately 94% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Colorado Springs (WAS to COS) flight deals and tips

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

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Washington, D.C. to Colorado Springs takes 5h 30m
There are no direct flights from Washington, D.C. to Colorado Springs. There are no popular flight routes from Washington, D.C. to Colorado Springs.
Search flight deals

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

    The straight-line distance from Washington, D.C. to Colorado Springs is 1487.9 mi. Typically, this will take 5h 30m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Washington, D.C. 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. 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 plane model from Washington, D.C. to Colorado Springs?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $160Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
DeltaPriceFrom $189Free CancellationRating
7.9
8,162 reviews
Search Delta flights
SouthwestPriceFrom $228Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Colorado Springs. Millions of users trust and use momondo every year so you are in good hands.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Colorado Springs.

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

Of course. momondo tracks the price of Washington, D.C. to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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