What is the cheapest airline that flies from Colorado Springs to District of Columbia?

United Airlines, Delta, and Southwest are the most popular carriers operating from Colorado Springs to District of Columbia

What airlines fly to District of Columbia?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Colorado Springs according to our data. Frontier is the first choice among our users, with 42% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado Springs Airport to District of Columbia?

Prices for flights from Colorado Springs Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Colorado Springs Airport to District of Columbia?

As of October 2026, there are 4 operators available to choose from for flights from Colorado Springs Airport to District of Columbia.

How old do you have to be to fly from Colorado Springs Airport to District of Columbia?

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 Colorado Springs Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$123 Cheap Flights from Colorado Springs to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:54 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Atlanta Hartsfield-Jackson

3:00 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

7h 50m1 stop Atlanta Hartsfield-Jackson

$279Delta

Tue, Nov 10 - Wed, Nov 18

6:00 am - 2:09 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

6h 09m1 stop Atlanta Hartsfield-Jackson

8:05 am - 12:26 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

6h 21m1 stop Atlanta Hartsfield-Jackson

$279Delta

Tue, Nov 3 - Tue, Nov 10

6:00 am - 2:55 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

6h 55m1 stop Denver Intl

4:09 pm - 9:22 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

7h 13m1 stop Denver Intl

$279United Airlines

Sat, Oct 31 - Sat, Nov 7

5:30 am - 2:30 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

7h 00m1 stop Dallas Love Field

10:00 am - 2:25 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

6h 25m1 stop Dallas Love Field

$279Southwest

Sat, Dec 5 - Tue, Dec 8

6:00 am - 2:05 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

6h 05m1 stop Dallas Love Field

6:05 am - 11:35 amDCA Washington, D.C. Reagan-National-COS Colorado Springs

7h 30m1 stop Houston Hobby

$279Southwest

Wed, Oct 28 - Thu, Nov 5

12:58 pm - 10:55 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

7h 57m1 stop Dallas/Fort Worth

7:00 am - 12:08 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

7h 08m1 stop Dallas/Fort Worth

$279American Airlines

Sat, Jan 9 - Sat, Jan 23

8:00 am - 3:46 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

5h 46m1 stop Dallas/Fort Worth

7:18 am - 12:09 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

6h 51m1 stop Dallas/Fort Worth

$279American Airlines

Wed, Dec 2 - Tue, Dec 15

6:00 am - 1:54 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Atlanta Hartsfield-Jackson

8:05 am - 12:26 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

6h 21m1 stop Atlanta Hartsfield-Jackson

$279Delta

Tue, Nov 10 - Wed, Nov 18

1:26 pm - 11:23 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

7h 57m1 stop Dallas/Fort Worth

5:10 pm - 10:46 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

7h 36m1 stop Dallas/Fort Worth

$279American Airlines

Wed, Oct 28 - Tue, Nov 3

7:30 am - 6:23 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

8h 53m1 stop Houston George Bush Intcntl

3:37 pm - 9:59 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

8h 22m1 stop Chicago O'Hare Intl

$389United Airlines

Wed, Dec 2 - Tue, Dec 15

Cheap last minute flights

Enter your travel dates to find the best prices.

12:40 pm - 7:40 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

5h 00m1 stop Chicago Midway

6:05 am - 10:35 amDCA Washington, D.C. Reagan-National-COS Colorado Springs

6h 30m1 stop Dallas Love Field

$449Southwest

Tue, Oct 13 - Tue, Oct 27

11:45 am - 9:55 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

8h 10m2 stops Denver Intl Nashville Intl

6:05 am - 10:35 amDCA Washington, D.C. Reagan-National-COS Colorado Springs

6h 30m1 stop Dallas Love Field

$454Southwest

Tue, Oct 13 - Tue, Oct 27

11:45 am - 9:55 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

8h 10m2 stops Denver Intl Nashville Intl

3:05 pm - 9:10 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

8h 05m2 stops Lambert-St Louis Denver Intl

$459Southwest

Tue, Oct 13 - Tue, Oct 27

5:30 am - 1:30 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Denver Intl

6:10 am - 10:55 amIAD Washington, D.C. Dulles Intl-COS Colorado Springs

6h 45m1 stop Chicago O'Hare Intl

$601United Airlines

Tue, Oct 13 - Wed, Oct 14

1:31 pm - 10:49 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:21 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

8h 21m1 stop Atlanta Hartsfield-Jackson

$601Delta

Tue, Oct 13 - Sat, Oct 17

1:31 pm - 11:47 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

8h 16m1 stop Atlanta Hartsfield-Jackson

7:59 am - 12:30 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

6h 31m1 stop Atlanta Hartsfield-Jackson

$601Delta

Tue, Oct 13 - Wed, Oct 14

3:58 pm - 11:59 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

6h 01m1 stop Dallas/Fort Worth

3:15 pm - 11:31 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

10h 16m2 stops Charlotte Douglas Dallas/Fort Worth

$666American Airlines

Tue, Oct 13 - Sat, Oct 17

8:00 am - 5:44 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

7h 44m1 stop Chicago O'Hare Intl

3:02 pm - 9:42 pmIAD Washington, D.C. Dulles Intl-COS Colorado Springs

8h 40m1 stop Houston George Bush Intcntl

$710United Airlines

Sun, Oct 11 - Wed, Oct 14

12:46 pm - 8:59 pmCOS Colorado Springs-DCA Washington, D.C. Reagan-National

6h 13m1 stop Chicago O'Hare Intl

6:59 am - 12:15 pmDCA Washington, D.C. Reagan-National-COS Colorado Springs

7h 16m1 stop Dallas/Fort Worth

$761American Airlines

Thu, Oct 8 - Mon, Oct 12

8:00 am - 4:01 pmCOS Colorado Springs-IAD Washington, D.C. Dulles Intl

6h 01m1 stop Chicago O'Hare Intl

6:10 am - 10:55 amIAD Washington, D.C. Dulles Intl-COS Colorado Springs

6h 45m1 stop Chicago O'Hare Intl

$761United Airlines

Sun, Oct 11 - Fri, Oct 16

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Delta flights from Colorado Springs to District of Columbia

Our best Delta deals on Colorado Springs to District of Columbia flight tickets

Delta

Dec 3

COS1:40 pmColorado Springs

5h 50m

1 stop

IAD9:30 pmWashington, D.C. Dulles Intl

Dec 15

IAD6:00 amWashington, D.C. Dulles Intl

8h 33m

1 stop

COS12:33 pmColorado Springs

$279

Delta

Oct 28

COS6:00 amColorado Springs

6h 08m

1 stop

IAD2:08 pmWashington, D.C. Dulles Intl

Nov 3

IAD7:23 amWashington, D.C. Dulles Intl

12h 04m

2 stops

COS5:27 pmColorado Springs

$284

Delta

Oct 28

COS1:31 pmColorado Springs

7h 45m

2 stops

IAD11:16 pmWashington, D.C. Dulles Intl

Nov 3

IAD3:04 pmWashington, D.C. Dulles Intl

9h 18m

2 stops

COS10:22 pmColorado Springs

$290

United Airlines flights from Colorado Springs to District of Columbia

Our best United Airlines deals on Colorado Springs to District of Columbia flight tickets

United Airlines

Dec 2

COS5:45 amColorado Springs

5h 53m

1 stop

IAD1:38 pmWashington, D.C. Dulles Intl

Dec 17

IAD7:30 pmWashington, D.C. Dulles Intl

6h 28m

1 stop

COS11:58 pmColorado Springs

$427

United Airlines

Dec 25

COS5:06 pmColorado Springs

5h 53m

1 stop

IAD12:59 amWashington, D.C. Dulles Intl

Dec 31

IAD5:28 pmWashington, D.C. Dulles Intl

5h 59m

1 stop

COS9:27 pmColorado Springs

$429

United Airlines

Nov 10

COS12:05 pmColorado Springs

6h 44m

1 stop

IAD8:49 pmWashington, D.C. Dulles Intl

Nov 13

IAD6:10 amWashington, D.C. Dulles Intl

6h 23m

1 stop

COS10:33 amColorado Springs

$454

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Tue 11/10

6:00 am-1:54 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Wed 11/18

3:00 pm-8:50 pm

1 stop7h 50m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Tue 11/3

6:00 am-2:09 pm

1 stop6h 09m

Washington, D.C. Dulles Intl

Tue 11/10

8:05 am-12:26 pm

1 stop6h 21m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - DCA Washington, D.C. Reagan-National

COSDCA

Colorado Springs

Sat 10/31

6:00 am-2:55 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Sat 11/7

4:09 pm-9:22 pm

1 stop7h 13m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - DCA Washington, D.C. Reagan-National

COSDCA

Colorado Springs

Sat 12/5

5:30 am-2:30 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Tue 12/8

10:00 am-2:25 pm

1 stop6h 25m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - DCA Washington, D.C. Reagan-National

COSDCA

Colorado Springs

Wed 10/28

6:00 am-2:05 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Thu 11/5

6:05 am-11:35 am

1 stop7h 30m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Sat 1/9

12:58 pm-10:55 pm

1 stop7h 57m

Washington, D.C. Dulles Intl

Sat 1/23

7:00 am-12:08 pm

1 stop7h 08m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Wed 12/2

8:00 am-3:46 pm

1 stop5h 46m

Washington, D.C. Dulles Intl

Tue 12/15

7:18 am-12:09 pm

1 stop6h 51m

$279

Quickest round-trip

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Tue 11/10

6:00 am-1:54 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Wed 11/18

8:05 am-12:26 pm

1 stop6h 21m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Wed 10/28

1:26 pm-11:23 pm

1 stop7h 57m

Washington, D.C. Dulles Intl

Tue 11/3

5:10 pm-10:46 pm

1 stop7h 36m

$279

Colorado SpringsWashington, D.C.

COS Colorado Springs - IAD Washington, D.C. Dulles Intl

COSIAD

Colorado Springs

Wed 12/2

7:30 am-6:23 pm

1 stop8h 53m

Washington, D.C. Dulles Intl

Tue 12/15

3:37 pm-9:59 pm

1 stop8h 22m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, December is the cheapest month to fly from Colorado Springs to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $422. If you don’t want to visit District of Columbia in December, then you should wait until September to fly from Colorado Springs, when ticket prices are also cheap, with an average price of $468.

What is the cheapest Colorado Springs to District of Columbia flight route?

Fly from Colorado Springs to Baltimore/Washington for the best Colorado Springs - District of Columbia flight prices

What cabin class options are available on Colorado Springs to District of Columbia flights?

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

Cheap Colorado Springs to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to District of Columbia

Best Price Found	$123
Fastest flight time	5h 26m
Direct flights	None

The best one-way flight to District of Columbia from Colorado Springs in the past 72 hours is $123. The best round-trip flight deal from Colorado Springs to District of Columbia found on momondo in the last 72 hours is $279.

The fastest flight from Colorado Springs to District of Columbia takes 5h 26m

There are no direct flights from Colorado Springs to District of Columbia. There are no popular flight routes from Colorado Springs to District of Columbia.

Search flight deals

Frequently asked questions about flying from Colorado Springs to District of Columbia

When did momondo last update prices for flights from Colorado Springs Airport to District of Columbia?
Prices for flights from Colorado Springs Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado Springs Airport to District of Columbia?
As of October 2026, there are 4 operators available to choose from for flights from Colorado Springs Airport to District of Columbia.
How old do you have to be to fly from Colorado Springs Airport to District of Columbia?
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 Colorado Springs Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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.

Best airlines flying from Colorado Springs to District of Columbia

Compare and see reviews for airlines that fly from Colorado Springs to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $232	Free Cancellation	Rating 7.8 8,633 reviews	Search Delta flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 10,301 reviews	Search United Airlines flights
American Airlines	PriceFrom $261	Free Cancellation	Rating 7.0 12,129 reviews	Search American Airlines flights
Southwest	PriceFrom $287	Free Cancellation	Rating 7.9 4,214 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado Springs to District of Columbia for you.

Can I find flights from Colorado Springs to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Colorado Springs with this policy.

How can momondo help me find flights from Colorado Springs to District of Columbia?

Once all potential Colorado Springs to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado Springs to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Colorado Springs. 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.