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District of Columbia

$86+ Cheap flights from Colorado Springs (COS) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
COS — IAD
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find flight deals from Colorado Springs to District of Columbia

Cheapest flights from Colorado Springs to District of Columbia
Explore the most affordable flight options available from Colorado Springs to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:33 amCOS - IAD
1 stop8h 45mAmerican Airlines
Wed 1/76:14 amIAD - COS
1 stop9h 55mAmerican Airlines
Deal found 10/21$173
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:45 pmCOS - IAD
1 stop8h 14mAmerican Airlines
Wed 12/176:00 amIAD - COS
1 stop7h 46mAmerican Airlines
Deal found 10/20$184
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:45 pmCOS - DCA
1 stop8h 15mAmerican Airlines
Sat 12/66:59 amDCA - COS
1 stop7h 09mAmerican Airlines
Deal found 10/20$184
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:45 pmCOS - IAD
1 stop7h 58mAmerican Airlines
Sat 12/66:25 amIAD - COS
2 stops11h 20mAmerican Airlines
Deal found 10/20$189
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:36 pmCOS - DCA
1 stop8h 23mAmerican Airlines
Fri 12/56:00 amDCA - COS
1 stop8h 04mAmerican Airlines
Deal found 10/22$196
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:42 pmCOS - IAD
1 stop8h 30mDelta
Mon 12/87:01 amIAD - COS
1 stop7h 35mDelta
Deal found 10/21$218
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:42 pmCOS - DCA
1 stop5h 59mDelta
Fri 12/510:20 amDCA - COS
2 stops14h 05mDelta
Deal found 10/22$223
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:10 amCOS - IAD
2 stops12h 58mDelta
Wed 1/73:00 pmIAD - COS
2 stops9h 30mDelta
Deal found 10/21$227
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:45 pmCOS - IAD
1 stop8h 14mAmerican Airlines
Fri 12/56:00 amIAD - COS
1 stop7h 46mAmerican Airlines
Deal found 10/21$259
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 pmCOS - IAD
2 stops13h 11mDelta
Wed 12/177:01 amIAD - COS
1 stop7h 35mDelta
Deal found 10/20$268
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:42 pmCOS - DCA
1 stop6h 58mDelta
Wed 12/172:00 pmDCA - COS
2 stops10h 25mDelta
Deal found 10/20$268
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:15 amCOS - DCA
1 stop6h 45mSouthwest
Wed 12/176:10 amDCA - COS
2 stops9h 40mSouthwest
Deal found 10/20$269

Cheap flight deals from Colorado Springs to District of Columbia

Keep the following information in mind while searching for Colorado Springs to District of Columbia flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(American Airlines)

One-way from

$86
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$248
Provider with most accurate pricing for Denver Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Washington, D.C. (WAS) flights.
Search Deals
From Colorado Springs to District of Columbia
Search Deals
One-way flight from Colorado Springs to District of Columbia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Colorado Springs to District of Columbia that are best for you.

Fly from

Colorado Springs

Fly to

District of Columbia

Route

Depart

Return

Price

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 12/3

12:36 pm-10:59 pm

1 stop8h 23m

Washington, D.C. Reagan-National

Fri 12/5

6:00 am-12:04 pm

1 stop8h 04m

$196

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Fri 12/5

8:10 am-11:08 pm

2 stops12h 58m

Washington, D.C. Dulles Intl

Mon 12/8

7:01 am-12:36 pm

1 stop7h 35m

$223

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 12/3

1:42 pm-11:40 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Fri 12/5

10:20 am-10:25 pm

2 stops14h 05m

$223

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Thu 12/4

12:45 pm-10:43 pm

1 stop7h 58m

Washington, D.C. Dulles Intl

Sat 12/6

6:00 am-11:31 am

1 stop7h 31m

$240

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Wed 12/3

1:42 pm-9:29 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

Fri 12/5

10:08 am-10:25 pm

2 stops14h 17m

$273

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Mon 12/15

5:15 am-4:00 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Wed 12/17

6:10 am-1:50 pm

2 stops9h 40m

$274

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Tue 12/2

4:57 pm-9:19 am

1 stop14h 22m

Washington, D.C. Reagan-National

Sat 12/6

8:30 am-3:45 pm

1 stop9h 15m

$284

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Tue 12/2

6:00 pm-9:11 am

2 stops13h 11m

Washington, D.C. Dulles Intl

Sat 12/6

6:55 am-12:36 pm

1 stop7h 41m

$303

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Tue 12/2

6:00 pm-9:10 am

2 stops13h 10m

Washington, D.C. Reagan-National

Sat 12/6

7:00 am-12:36 pm

1 stop7h 36m

$303

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Mon 12/15

6:00 pm-9:11 am

2 stops13h 11m

Washington, D.C. Dulles Intl

Wed 12/17

11:58 am-10:25 pm

2 stops12h 27m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 36 results
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Best time to book a flight from Colorado Springs to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to District of Columbia

What is the cheapest month to book a flight from Colorado Springs to District of Columbia?

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to District of Columbia (average of $80). Flying from Colorado Springs to District of Columbia in May is currently the most expensive (average of $134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from COS to DC?

Find hourly flight availability from Colorado Springs to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated October 22, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Colorado Springs to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,981 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,990 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,028 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to District of Columbia?

    Colorado Springs (COS), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Colorado Springs to District of Columbia.

  • How long is the flight from Colorado Springs to District of Columbia?

    For as low as $196, American Airlines can have you in District of Columbia from Colorado Springs in 8h 23m. There are 1482 mi between Colorado Springs and District of Columbia. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado Springs to District of Columbia one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Colorado Springs to District of Columbia for a low price.

  • Can I find deals for flights from Colorado Springs to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to District of Columbia.

  • Can I find deals for business class flights from Colorado Springs to District of Columbia?

    Yes. Cheapflights offers flight deals from Colorado Springs to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to District of Columbia?

    Currently, February is the cheapest month in which you can book a flight from Colorado Springs to District of Columbia (average of $80). Flying from Colorado Springs to District of Columbia in May is currently the most expensive (average of $134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado Springs to District of Columbia

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Top 4 airlines flying from Colorado Springs to District of Columbia

Discover the top 4 airlines that operate flights from Colorado Springs to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$246Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$256Average$416FlexibilityNo cancel feeOn-time63%

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