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District of Columbia

$145+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
COS — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$145
(United Airlines)

Popular in

June

Cheapest in

July

Average price

$338
Provider with most accurate pricing for Colorado Springs-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Washington, D.C. (WAS) flights.
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From Colorado Springs to District of Columbia
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One-way flight from Colorado Springs to District of Columbia
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/186:00 amCOS - IAD
1 stop8h 20mAmerican Airlines
Tue 4/155:13 pmIAD - COS
1 stop8h 33mAmerican Airlines
Deal found 2/20$289
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/184:40 pmCOS - DCA
1 stop6h 10mAmerican Airlines
Tue 4/155:00 amDCA - COS
1 stop6h 52mAmerican Airlines
Deal found 2/20$289
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 3/266:00 amCOS - IAD
1 stop8h 19mDelta
Wed 4/27:35 amIAD - COS
2 stops13h 26mDelta
Deal found 2/20$294
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/41:41 pmCOS - DCA
1 stop5h 55mDelta
Tue 4/89:46 amDCA - COS
2 stops10h 07mDelta
Deal found 2/20$294
This Southwest deal was found by Cheapflights users on 2/19. 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 3/311:25 pmCOS - IAD
1 stop9h 20mSouthwest
Wed 4/23:40 pmIAD - COS
1 stop8h 45mSouthwest
Deal found 2/19$319
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/186:35 amCOS - DCA
2 stops7h 45mSouthwest
Tue 4/156:10 amDCA - COS
1 stop7h 50mSouthwest
Deal found 2/20$328
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:35 pmCOS - IAD
1 stop6h 15mUnited Airlines
Wed 6/185:36 pmIAD - COS
1 stop6h 15mUnited Airlines
Deal found 2/20$343
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/1812:06 pmCOS - DCA
1 stop6h 51mUnited Airlines
Sun 4/206:20 amDCA - COS
1 stop6h 30mUnited Airlines
Deal found 2/19$377
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:05 amCOS - IAD
3 stops23h 21mMultiple Airlines
Wed 4/28:00 amIAD - COS
2 stops35h 36mMultiple Airlines
Deal found 2/19$528

Find flights from Colorado Springs to District of Columbia within your budget

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 February 20, 2025.

Fly from

Colorado Springs

Fly to

District of Columbia

Route

Depart

Return

Price

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Tue 3/18

6:00 am-4:20 pm

1 stop8h 20m

Washington, D.C. Dulles Intl

Tue 4/15

5:13 pm-11:46 pm

1 stop8h 33m

$289

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Tue 3/18

4:40 pm-12:50 am

1 stop6h 10m

Washington, D.C. Reagan-National

Tue 4/15

5:00 am-9:52 am

1 stop6h 52m

$289

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Wed 3/26

6:00 am-4:19 pm

1 stop8h 19m

Washington, D.C. Dulles Intl

Wed 4/2

7:35 am-7:01 pm

2 stops13h 26m

$294

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Fri 4/4

1:41 pm-9:36 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Tue 4/8

9:46 am-5:53 pm

2 stops10h 07m

$294

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Mon 3/31

1:25 pm-12:45 am

1 stop9h 20m

Washington, D.C. Dulles Intl

Wed 4/2

3:40 pm-10:25 pm

1 stop8h 45m

$319

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Tue 3/18

6:35 am-4:20 pm

2 stops7h 45m

Washington, D.C. Reagan-National

Tue 4/15

6:10 am-12:00 pm

1 stop7h 50m

$328

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Sat 6/14

2:35 pm-10:50 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Wed 6/18

5:36 pm-9:51 pm

1 stop6h 15m

$343

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Fri 4/18

12:06 pm-8:57 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Sun 4/20

6:20 am-10:50 am

1 stop6h 30m

$377

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Mon 3/31

10:05 am-11:26 am

3 stops23h 21m

Washington, D.C. Dulles Intl

Wed 4/2

8:00 am-5:36 pm

2 stops35h 36m

$528

Colorado SpringsWashington, D.C.

COS - IAD

COSIAD

Colorado Springs

Sat 6/14

3:43 pm-12:34 am

1 stop6h 51m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
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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.

Travel insights for flights from Colorado Springs to District of Columbia

Get recent, data-driven insights about flights from Colorado Springs to District of Columbia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Colorado Springs to District of Columbia (average of $309). Flying from Colorado Springs to District of Columbia in June is currently the most expensive (average of $389). 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 February 20, 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 February 20, 2025.
To help decide which airline to fly from Colorado Springs to District of Columbia, see what other customers have to say about Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from American Airlines and Delta, 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, August is the cheapest month in which you can book a flight from Colorado Springs to District of Columbia (average of $309). Flying from Colorado Springs to District of Columbia in June is currently the most expensive (average of $389). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$530FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$460FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$283Average$452FlexibilityNo cancel feeOn-time63%
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