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

According to our current data, American Airlines ($160), Delta ($236), and United Airlines ($236) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colorado Springs. American Airlines is currently priced 61% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Colorado Springs ranges from 0.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. January is typically the driest time to visit Colorado Springs when rainfall is around 0.3 in.

If weather is an important factor for your trip to Colorado Springs, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Colorado Springs?

When booking a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs, you may want to consider flying on United Airlines, Southwest or American Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Colorado Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Colorado Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Colorado Springs flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Colorado Springs flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Colorado Springs from Washington, D.C. Dulles Intl?

Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to Colorado Springs from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Colorado Springs (COS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 4 different airlines.

Can I find deals for flights from Dulles Intl to Colorado Springs that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Colorado Springs?

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

Can I find deals for business class flights from Dulles Intl to Colorado Springs?

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

$148+ Flights from Washington, D.C. Dulles Intl Airport to Colorado Springs

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Cheap flight deals from Dulles Intl to Colorado Springs

Cheapest flights from Dulles Intl to Colorado Springs
Explore the most affordable flight options available from Dulles Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Wed 12/318:20 amIAD - COS

1 stop8h 37mUnited Airlines

Mon 1/55:45 amCOS - IAD

1 stop5h 31mUnited Airlines

Deal found 12/22

$421

Mon 12/297:50 pmIAD - COS

1 stop5h 40mSouthwest

Thu 1/16:35 amCOS - IAD

1 stop8h 30mSouthwest

Deal found 12/20

$616

Tue 12/307:50 pmIAD - COS

1 stop5h 40mSouthwest

Tue 1/612:05 pmCOS - IAD

1 stop7h 50mSouthwest

Deal found 12/20

$622

Sun 12/285:00 amIAD - COS

1 stop8h 05mSouthwest

Sat 1/1012:55 pmCOS - IAD

1 stop7h 15mSouthwest

Deal found 12/20

$638

Tue 12/3012:40 pmIAD - COS

1 stop9h 06mUnited Airlines

Tue 1/65:50 amCOS - IAD

2 stops13h 09mUnited Airlines

Deal found 12/20

$665

Sun 12/286:20 amIAD - COS

1 stop8h 51mUnited Airlines

Sat 1/101:25 pmCOS - IAD

2 stops16h 05mUnited Airlines

Deal found 12/20

$666

Tue 12/306:35 amIAD - COS

2 stops11h 19mAmerican Airlines

Tue 1/61:06 pmCOS - IAD

2 stops8h 06mAmerican Airlines

Deal found 12/20

$672

Sun 12/287:50 pmIAD - COS

1 stop5h 40mSouthwest

Sun 1/115:10 amCOS - IAD

1 stop9h 50mSouthwest

Deal found 12/20

$681

Mon 12/296:20 amIAD - COS

1 stop7h 52mUnited Airlines

Fri 1/26:00 amCOS - IAD

1 stop8h 24mUnited Airlines

Deal found 12/21

$697

Sat 12/276:30 amIAD - COS

1 stop6h 54mUnited Airlines

Thu 1/16:00 amCOS - IAD

1 stop8h 24mUnited Airlines

Deal found 12/19

$706

Sat 12/276:35 amIAD - COS

2 stops13h 50mSouthwest

Sun 1/116:10 amCOS - IAD

1 stop7h 50mSouthwest

Deal found 12/19

$721

Best flights from Dulles Intl to Colorado Springs
Discover carefully curated flight deals from Dulles Intl to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Tue 2/2412:38 pmIAD - COS

2 stops11h 43mDelta

Fri 2/271:22 pmCOS - IAD

1 stop5h 23mDelta

Deal found 12/20

$374

Mon 1/1212:35 pmIAD - COS

1 stop7h 43mUnited Airlines

Thu 1/155:50 amCOS - IAD

1 stop5h 27mUnited Airlines

Deal found 12/19

$377

Mon 1/261:08 pmIAD - COS

2 stops9h 49mAmerican Airlines

Sat 1/318:16 amCOS - IAD

2 stops13h 26mAmerican Airlines

Deal found 12/20

$387

Tue 2/245:30 pmIAD - COS

1 stop6h 05mSouthwest

Fri 2/275:35 amCOS - IAD

2 stops15h 35mSouthwest

Deal found 12/20

$410

Sun 2/17:15 amIAD - COS

1 stop7h 08mDelta

Thu 2/512:03 pmCOS - IAD

1 stop9h 45mDelta

Deal found 12/22

$382

Mon 1/126:20 amIAD - COS

1 stop8h 02mDelta

Thu 1/157:59 amCOS - IAD

2 stops13h 07mDelta

Deal found 12/19

$382

Thu 1/15:20 pmIAD - COS

1 stop6h 46mUnited Airlines

Mon 1/55:45 amCOS - IAD

1 stop5h 31mUnited Airlines

Deal found 12/22

$421

Sun 1/182:24 pmIAD - COS

1 stop7h 41mUnited Airlines

Sun 1/253:30 pmCOS - IAD

1 stop5h 52mUnited Airlines

Deal found 12/20

$421

Mon 2/912:32 pmIAD - COS

2 stops11h 51mDelta

Fri 2/1312:00 pmCOS - IAD

1 stop9h 46mDelta

Deal found 12/22

$387

Wed 12/318:20 amIAD - COS

1 stop8h 37mUnited Airlines

Mon 1/55:45 amCOS - IAD

1 stop5h 31mUnited Airlines

Deal found 12/22

$421

Wed 1/216:00 amIAD - COS

1 stop8h 23mDelta

Mon 1/261:20 pmCOS - IAD

1 stop5h 25mDelta

Deal found 12/20

$409

Last-minute flights from Dulles Intl to Colorado Springs
Discover last-minute flight deals from Dulles Intl to Colorado Springs. Data last updated December 23, 2025 and is based on user searches.

Wed 12/318:20 amIAD - COS

1 stop8h 37mUnited Airlines

Mon 1/55:45 amCOS - IAD

1 stop5h 31mUnited Airlines

Deal found 12/22

$421

Sat 1/34:00 pmIAD - COS

1 stop7h 11mUnited Airlines

Sat 1/1011:43 amCOS - IAD

1 stop7h 34mUnited Airlines

Deal found 12/20

$462

Mon 1/1212:35 pmIAD - COS

1 stop7h 43mUnited Airlines

Thu 1/155:50 amCOS - IAD

1 stop5h 27mUnited Airlines

Deal found 12/19

$377

Mon 1/126:20 amIAD - COS

1 stop8h 02mDelta

Thu 1/157:59 amCOS - IAD

2 stops13h 07mDelta

Deal found 12/19

$382

Tue 1/134:11 pmIAD - COS

1 stop6h 55mUnited Airlines

Wed 1/1411:43 amCOS - IAD

1 stop7h 34mUnited Airlines

Deal found 12/21

$431

Sat 1/174:11 pmIAD - COS

1 stop7h 55mUnited Airlines

Tue 1/2012:09 pmCOS - IAD

1 stop6h 40mUnited Airlines

Deal found 12/22

$295

Wed 1/216:00 amIAD - COS

1 stop8h 23mDelta

Mon 1/261:20 pmCOS - IAD

1 stop5h 25mDelta

Deal found 12/20

$409

Mon 1/266:00 amIAD - COS

1 stop8h 23mDelta

Sat 1/3112:00 pmCOS - IAD

1 stop9h 48mDelta

Deal found 12/22

$422

Mon 1/265:46 pmIAD - COS

2 stops20h 23mAmerican Airlines

Sat 1/3110:21 amCOS - IAD

2 stops11h 21mAmerican Airlines

Deal found 12/22

$457

One-way flights from Dulles Intl to Colorado Springs
Search for one-way flight options from Dulles Intl to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Thu 1/15:20 pmIAD - COS

1 stop5h 51mUnited Airlines

Deal found 12/22

$148

Thu 1/16:35 amIAD - COS

2 stops11h 19mAmerican Airlines

Deal found 12/21

$153

Tue 1/136:20 amIAD - COS

1 stop8h 02mDelta

Deal found 12/20

$176

Sat 1/318:00 amIAD - COS

2 stops32h 17mMultiple Airlines

Deal found 12/20

$187

Mon 1/196:00 amIAD - COS

1 stop8h 23mDelta

Deal found 12/20

$189

Wed 1/218:00 amIAD - COS

2 stops32h 17mMultiple Airlines

Deal found 12/21

$194

Wed 1/78:00 amIAD - COS

2 stops32h 17mMultiple Airlines

Deal found 12/20

$226

Tue 1/2010:08 amIAD - COS

2 stops14h 15mDelta

Deal found 12/21

$239

Mon 1/195:46 pmIAD - COS

2 stops20h 23mAmerican Airlines

Deal found 12/20

$243

Mon 1/510:20 pmIAD - COS

2 stops14h 42mUnited Airlines

Deal found 12/21

$263

Sun 1/44:00 pmIAD - COS

1 stop8h 06mUnited Airlines

Deal found 12/21

$274

Find flight deals from Dulles Intl to Colorado Springs

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$276 (Kiwi.com)
One-way from	$148 (United Airlines)
Popular in	December
Cheapest in	August
Average price	$679

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Colorado Springs flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Colorado Springs flights.

Search Deals

From Washington, D.C. Dulles Intl to Colorado Springs

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Colorado Springs

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 2/24

12:38 pm-10:21 pm

2 stops11h 43m

Colorado Springs

Fri 2/27

1:22 pm-8:45 pm

1 stop5h 23m

$374

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Mon 1/12

12:35 pm-6:18 pm

1 stop7h 43m

Colorado Springs

Thu 1/15

5:50 am-1:17 pm

1 stop5h 27m

$377

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Sun 2/1

7:15 am-12:23 pm

1 stop7h 08m

Colorado Springs

Thu 2/5

12:03 pm-11:48 pm

1 stop9h 45m

$382

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Mon 1/12

6:20 am-12:22 pm

1 stop8h 02m

Colorado Springs

Thu 1/15

7:59 am-11:06 pm

2 stops13h 07m

$382

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Mon 1/26

1:08 pm-8:57 pm

2 stops9h 49m

Colorado Springs

Sat 1/31

8:16 am-11:42 pm

2 stops13h 26m

$387

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Mon 2/9

12:32 pm-10:23 pm

2 stops11h 51m

Colorado Springs

Fri 2/13

12:00 pm-11:46 pm

1 stop9h 46m

$387

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-12:23 pm

1 stop8h 23m

Colorado Springs

Mon 1/26

1:20 pm-8:45 pm

1 stop5h 25m

$409

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 2/24

5:30 pm-9:35 pm

1 stop6h 05m

Colorado Springs

Fri 2/27

5:35 am-11:10 pm

2 stops15h 35m

$410

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Thu 1/1

5:20 pm-10:06 pm

1 stop6h 46m

Colorado Springs

Mon 1/5

5:45 am-1:16 pm

1 stop5h 31m

$421

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Sun 1/18

2:24 pm-8:05 pm

1 stop7h 41m

Colorado Springs

Sun 1/25

3:30 pm-11:22 pm

1 stop5h 52m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 20 results

Compare providers for flights from Dulles Intl to Colorado Springs

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Colorado Springs in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Washington, D.C. Dulles Intl Airport-Colorado Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Colorado Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Colorado Springs flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Colorado Springs flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Colorado Springs 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 Dulles Intl to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Colorado Springs

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs (average of $159). Flying from Washington, D.C. Dulles Intl Airport to Colorado Springs in April is currently the most expensive (average of $243). 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 IAD to COS?

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Washington, D.C. Dulles Intl Airport to Colorado Springs by exploring options for tickets in the afternoon.

Reviews of airlines servicing Colorado Springs

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Colorado Springs to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,014 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,105 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly into for flights to Colorado Springs from Washington, D.C. Dulles Intl?
Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to Colorado Springs from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Colorado Springs (COS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 4 different airlines.
How long is the flight from Washington, D.C. Dulles Intl Airport to Colorado Springs?
Delta and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Colorado Springs in just under 7h 43m. Your travel time can differ by up to 4h. Washington, D.C. Dulles Intl Airport and Colorado Springs are separated by a distance of 1459 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Colorado Springs round-trip?
According to our current data, American Airlines ($160), Delta ($236), and United Airlines ($236) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colorado Springs. American Airlines is currently priced 61% below the average price you’ll pay for this route.
Can I find deals for flights from Dulles Intl to Colorado Springs that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Colorado Springs?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Colorado Springs.
Can I find deals for business class flights from Dulles Intl to Colorado Springs?
Yes. Cheapflights offers flight deals from Dulles Intl to Colorado Springs 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 Washington, D.C. Dulles Intl Airport to Colorado Springs?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs (average of $159). Flying from Washington, D.C. Dulles Intl Airport to Colorado Springs in April is currently the most expensive (average of $243). 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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Top 4 airlines flying from Dulles Intl to Colorado Springs

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$160	Average$316	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$236	Average$288	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$236	Average$429	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$280	Average$366	FlexibilityNo cancel fee	On-time63%

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$148+ Cheap flights from Dulles Intl (IAD) to Colorado Springs (COS)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Colorado Springs with Cheapflights

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Cheap flight deals from Dulles Intl to Colorado Springs

Cheapest flights from Dulles Intl to Colorado SpringsExplore the most affordable flight options available from Dulles Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Dulles Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Dulles Intl to Colorado Springs

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Colorado Springs that are best for you.

Compare providers for flights from Dulles Intl to Colorado Springs

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 Dulles Intl to Colorado Springs in December.

Best time to book a flight from Dulles Intl to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Colorado Springs

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

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

Reviews of airlines servicing Colorado Springs

Related info for your journey

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

How long is the flight from Washington, D.C. Dulles Intl Airport to Colorado Springs?

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

Can I find deals for flights from Dulles Intl to Colorado Springs that include hotel bookings?

How can I find direct flights from Dulles Intl to Colorado Springs?

Can I find deals for business class flights from Dulles Intl to Colorado Springs?

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

Traveling to a place near Colorado Springs?

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Alternative routes for Dulles Intl to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to Colorado Springs

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Cheapest flights from Dulles Intl to Colorado Springs
Explore the most affordable flight options available from Dulles Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.