Washington, D.C.

$119+ Cheap flights from Colorado Springs (COS) to Washington, D.C. (WAS)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
COS — WAS
Mar 15 — Mar 221
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Cheap flight deals from Colorado Springs to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$243
(United Airlines)

One-way from

$119
(Southwest)

Popular in

March

Cheapest in

July

Average price

$506

Good round-trip deal

$430 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Colorado Springs-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Colorado Springs-Washington, D.C. (WAS) flights.
From Colorado Springs to Washington, D.C. (WAS)
One-way flight from Colorado Springs to Washington, D.C. (WAS)
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Colorado Springs to Washington, D.C. (WAS).
Price to beat on a one-way flight from Colorado Springs to Washington, D.C. (WAS).

Find flight deals from Colorado Springs to Washington, D.C.

Cheapest flights from Colorado Springs to Washington, D.C.
Explore the most affordable flight options available from Colorado Springs to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:30 amCOS - IAD
1 stop6h 02mUnited Airlines
Sun 4/205:30 pmIAD - COS
1 stop6h 06mUnited Airlines
Deal found 3/9$243
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:30 amCOS - DCA
1 stop5h 31mUnited Airlines
Sun 4/206:20 amDCA - COS
1 stop6h 30mUnited Airlines
Deal found 3/9$243
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/144:43 pmCOS - DCA
1 stop6h 03mAmerican Airlines
Tue 5/205:00 amDCA - COS
1 stop6h 42mAmerican Airlines
Deal found 3/9$257
This Delta deal was found by Cheapflights users on 3/9. 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 4/168:05 amCOS - DCA
2 stops13h 34mDelta
Sun 4/207:00 amDCA - COS
1 stop7h 32mDelta
Deal found 3/9$262
This Delta deal was found by Cheapflights users on 3/9. 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 4/168:05 amCOS - IAD
2 stops13h 02mDelta
Sun 4/207:35 amIAD - COS
1 stop6h 57mDelta
Deal found 3/9$278
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/266:00 amCOS - IAD
1 stop8h 20mAmerican Airlines
Wed 4/25:20 pmIAD - COS
1 stop8h 27mAmerican Airlines
Deal found 3/10$282
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/2510:43 amCOS - BWI
1 stop5h 28mAmerican Airlines
Tue 4/17:01 pmBWI - COS
1 stop6h 46mAmerican Airlines
Deal found 3/10$282
This Southwest deal was found by Cheapflights users on 3/9. 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.
Fri 4/412:30 pmCOS - BWI
Nonstop3h 15mSouthwest
Tue 4/811:10 amBWI - COS
Nonstop3h 55mSouthwest
Deal found 3/9$287
This Southwest deal was found by Cheapflights users on 3/9. 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.
Fri 4/41:25 pmCOS - DCA
2 stops8h 25mSouthwest
Tue 4/83:30 pmDCA - COS
2 stops10h 00mSouthwest
Deal found 3/9$299
This Southwest deal was found by Cheapflights users on 3/9. 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.
Fri 4/41:25 pmCOS - IAD
1 stop9h 20mSouthwest
Tue 4/82:50 pmIAD - COS
1 stop9h 50mSouthwest
Deal found 3/9$300
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/73:30 pmCOS - BWI
1 stop6h 00mUnited Airlines
Mon 4/144:07 pmBWI - COS
1 stop6h 36mUnited Airlines
Deal found 3/10$337
This Delta deal was found by Cheapflights users on 3/10. 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 3/256:00 amCOS - BWI
1 stop7h 40mDelta
Tue 4/110:20 amBWI - COS
2 stops10h 41mDelta
Deal found 3/10$358

Find flights from Colorado Springs to Washington, D.C. within your budget

Customize your flight search to find flights from Colorado Springs to Washington, D.C. 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 March 10, 2025.

Fly from

Colorado Springs

Fly to

Washington, D.C.

Route

Depart

Return

Price

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Wed 4/16

7:30 am-3:32 pm

1 stop6h 02m

Washington, D.C. Dulles Intl

Sun 4/20

5:30 pm-9:36 pm

1 stop6h 06m

$243

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 4/16

7:30 am-3:01 pm

1 stop5h 31m

Washington, D.C. Reagan-National

Sun 4/20

6:20 am-10:50 am

1 stop6h 30m

$243

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 5/14

4:43 pm-12:46 am

1 stop6h 03m

Washington, D.C. Reagan-National

Tue 5/20

5:00 am-9:42 am

1 stop6h 42m

$257

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 4/16

8:05 am-11:39 pm

2 stops13h 34m

Washington, D.C. Reagan-National

Sun 4/20

7:00 am-12:32 pm

1 stop7h 32m

$262

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Wed 4/16

8:05 am-11:07 pm

2 stops13h 02m

Washington, D.C. Dulles Intl

Sun 4/20

7:35 am-12:32 pm

1 stop6h 57m

$278

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Wed 3/26

6:00 am-4:20 pm

1 stop8h 20m

Washington, D.C. Dulles Intl

Wed 4/2

5:20 pm-11:47 pm

1 stop8h 27m

$282

Colorado SpringsBaltimore

COS - BWI

COSBWI

Colorado Springs

Tue 3/25

10:43 am-6:11 pm

1 stop5h 28m

Baltimore/Washington

Tue 4/1

7:01 pm-11:47 pm

1 stop6h 46m

$282

Colorado SpringsBaltimore

COS - BWI

COSBWI

Colorado Springs

Fri 4/4

12:30 pm-5:45 pm

Nonstop3h 15m

Baltimore/Washington

Tue 4/8

11:10 am-1:05 pm

Nonstop3h 55m

$287

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Fri 4/4

1:25 pm-11:50 pm

2 stops8h 25m

Washington, D.C. Reagan-National

Tue 4/8

3:30 pm-11:30 pm

2 stops10h 00m

$299

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Fri 4/4

1:25 pm-12:45 am

1 stop9h 20m

Washington, D.C. Dulles Intl

Tue 4/8

2:50 pm-10:40 pm

1 stop9h 50m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 25 results
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Compare providers for flights from Colorado Springs to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Washington, D.C. in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Colorado Springs to Washington, D.C.

Get recent, data-driven insights about flights from Colorado Springs to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado Springs to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Washington, D.C. (average of $309). Flying from Colorado Springs to Washington, D.C. in June is currently the most expensive (average of $388). 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 WAS?

Find hourly flight availability from Colorado Springs to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

One of the essential ways to save on airfare from Colorado Springs to Washington, D.C. is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated March 10, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Colorado Springs to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

8.0
Very good

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Washington, D.C.. 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 Washington, D.C.?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Colorado Springs; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Colorado Springs airport to Washington, D.C.. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • What are the cheapest airlines flying from Colorado Springs to Washington, D.C. round-trip?

    United Airlines, at $243, was found to be the cheapest airline from Colorado Springs to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Colorado Springs to Washington, D.C. for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Colorado Springs to Washington, D.C. one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $119. Users have also found prices from $129 and $129 on United Airlines and Delta, respectively.

  • What are the most popular routes from Colorado Springs to Washington, D.C.?

  • Can I find deals for flights from Colorado Springs to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Washington, D.C.?

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

  • Can I find deals for business class flights from Colorado Springs to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Colorado Springs to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Washington, D.C. (average of $309). Flying from Colorado Springs to Washington, D.C. in June is currently the most expensive (average of $388). 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

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Gaithersburg
Fredericksburg
Silver Spring
Linthicum Heights
Woodbridge
Laurel
Falls Church
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Colorado Springs to Washington, D.C.

Discover the top 4 airlines that operate flights from Colorado Springs to Washington, D.C.. 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 March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$530FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$474FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$457FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$283Average$457FlexibilityNo cancel feeOn-time63%
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