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

According to our current data, Delta ($218), United Airlines ($263), and Southwest ($280) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colorado Springs. Delta is currently priced 58% 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 Delta as they are the most popular for this route.

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

When flying from Washington, D.C. Dulles Intl Airport to Colorado Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Colorado Springs flight deals on Cheapflights vs. FlightHub >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 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 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 3 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.

$160+ Cheap 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

Best

Last-minute

One-way

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 August 20, 2026.

Wed 11/113:00 pm -

1 stop7h 27m

Mon 11/161:30 pm -

1 stop6h 06m

Deal found 8/17

$355

Mon 9/214:56 pm -

1 stop7h 59m

Wed 9/3010:17 am -

1 stop8h 07m

Deal found 8/17

$372

Sat 9/510:10 am -

1 stop6h 22m

Wed 9/91:03 pm -

1 stop6h 05m

Deal found 8/16

$383

Wed 9/93:15 pm -

1 stop6h 41m

Wed 9/166:11 pm -

2 stops12h 58m

Deal found 8/16

$388

Wed 9/3011:10 am -

2 stops10h 46m

Wed 10/71:31 pm -

2 stops7h 45m

Deal found 8/18

$393

Wed 9/911:10 am -

2 stops10h 46m

Thu 9/106:00 am -

1 stop6h 11m

Deal found 8/18

$402

Fri 10/23:15 pm -

1 stop6h 41m

Tue 10/61:31 pm -

2 stops7h 45m

Deal found 8/17

$405

Tue 10/276:42 am -

1 stop7h 33m

Sun 11/18:00 am -

1 stop8h 19m

Deal found 8/17

$406

Sat 10/102:43 pm -

1 stop6h 07m

Thu 10/156:00 am -

1 stop5h 30m

Deal found 8/15

$409

Wed 9/26:15 am -

1 stop6h 18m

Sun 9/65:30 am -

1 stop5h 59m

Deal found 8/19

$411

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 August 20, 2026.

Sat 10/176:00 am -

1 stop8h 21m

Tue 10/201:31 pm -

2 stops7h 45m

Deal found 8/19

$360

Sun 9/136:30 am -

1 stop5h 51m

Tue 9/1512:20 pm -

1 stop6h 36m

Deal found 8/18

$426

Wed 11/1111:15 am -

2 stops11h 12m

Mon 11/166:11 pm -

2 stops13h 00m

Deal found 8/16

$366

Tue 11/102:05 pm -

1 stop6h 51m

Sat 11/145:30 am -

1 stop8h 14m

Deal found 8/16

$445

Thu 9/106:00 am -

1 stop8h 14m

Wed 9/166:11 pm -

2 stops12h 58m

Deal found 8/17

$430

Mon 9/146:30 am -

1 stop6h 57m

Wed 9/1612:20 pm -

1 stop8h 25m

Deal found 8/20

$445

Fri 10/307:23 am -

2 stops12h 04m

Mon 11/26:00 am -

1 stop6h 09m

Deal found 8/19

$442

Thu 11/54:10 pm -

1 stop7h 53m

Mon 11/91:28 pm -

1 stop7h 47m

Deal found 8/19

$445

Tue 11/104:10 pm -

1 stop7h 12m

Wed 11/1110:34 am -

1 stop5h 21m

Deal found 8/19

$445

Thu 10/296:00 am -

2 stops13h 27m

Mon 11/26:00 am -

1 stop6h 09m

Deal found 8/16

$452

Sun 9/206:30 am -

1 stop5h 51m

Wed 9/231:03 pm -

1 stop6h 05m

Deal found 8/20

$467

Tue 10/136:10 am -

1 stop6h 45m

Sun 10/185:30 am -

1 stop6h 00m

Deal found 8/15

$495

Last-minute flights from Dulles Intl to Colorado Springs
Discover last-minute flight deals from Dulles Intl to Colorado Springs. Data last updated August 20, 2026 and is based on user searches.

Wed 9/26:15 am -

1 stop6h 18m

Sun 9/65:30 am -

1 stop5h 59m

Deal found 8/17

$411

Sat 9/510:10 am -

1 stop6h 22m

Wed 9/91:03 pm -

1 stop6h 05m

Deal found 8/16

$383

Wed 9/93:15 pm -

1 stop6h 41m

Wed 9/166:11 pm -

2 stops12h 58m

Deal found 8/16

$388

Wed 9/911:10 am -

2 stops10h 46m

Thu 9/106:00 am -

1 stop6h 11m

Deal found 8/18

$402

Sun 9/136:30 am -

1 stop5h 51m

Tue 9/1512:20 pm -

1 stop6h 36m

Deal found 8/18

$426

Tue 9/1511:10 am -

2 stops10h 46m

Tue 9/228:15 am -

2 stops12h 59m

Deal found 8/20

$417

Mon 9/214:56 pm -

1 stop7h 59m

Wed 9/3010:17 am -

1 stop8h 07m

Deal found 8/16

$355

Tue 9/2911:10 am -

2 stops10h 46m

Mon 10/56:00 am -

1 stop8h 17m

Deal found 8/17

$360

Wed 9/3011:10 am -

2 stops10h 46m

Wed 10/71:31 pm -

2 stops7h 45m

Deal found 8/15

$366

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 August 20, 2026.

Thu 9/177:50 am -

2 stops27h 05m

Deal found 8/19

$160

Mon 9/77:20 pm -

1 stop6h 35m

Deal found 8/17

$178

Wed 9/911:10 am -

2 stops10h 46m

Deal found 8/17

$183

Fri 9/113:15 pm -

1 stop8h 39m

Deal found 8/16

$195

Tue 9/15:15 pm -

1 stop6h 39m

Deal found 8/17

$206

Sat 8/2912:30 pm -

2 stops11h 08m

Deal found 8/15

$211

Sat 9/129:04 pm -

2 stops38h 16m

Deal found 8/16

$222

Sun 9/136:30 am -

1 stop6h 57m

Deal found 8/19

$249

Wed 9/22:43 pm -

1 stop8h 01m

Deal found 8/19

$250

Wed 9/26:10 am -

2 stops8h 05m

Deal found 8/17

$255

Fri 10/237:13 pm -

1 stop6h 18m

Deal found 8/18

$270

Find flight deals from Dulles Intl to Colorado Springs

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$355 (Delta)
One-way from	$160 (Kiwi.com)
Popular in	May
Cheapest in	April
Average price	$492

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

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

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

Cheapest round-trip

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Sat 10/17

6:00 am-12:21 pm

1 stop8h 21m

Colorado Springs

Tue 10/20

1:31 pm-11:16 pm

2 stops7h 45m

$360

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Wed 11/11

11:15 am-8:27 pm

2 stops11h 12m

Colorado Springs

Mon 11/16

6:11 pm-9:11 am

2 stops13h 00m

$366

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Sun 9/13

6:30 am-10:21 am

1 stop5h 51m

Colorado Springs

Tue 9/15

12:20 pm-8:56 pm

1 stop6h 36m

$426

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Thu 9/10

6:00 am-12:14 pm

1 stop8h 14m

Colorado Springs

Wed 9/16

6:11 pm-9:09 am

2 stops12h 58m

$430

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Fri 10/30

7:23 am-5:27 pm

2 stops12h 04m

Colorado Springs

Mon 11/2

6:00 am-2:09 pm

1 stop6h 09m

$442

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Tue 11/10

2:05 pm-6:56 pm

1 stop6h 51m

Colorado Springs

Sat 11/14

5:30 am-3:44 pm

1 stop8h 14m

$445

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Mon 9/14

6:30 am-11:27 am

1 stop6h 57m

Colorado Springs

Wed 9/16

12:20 pm-10:45 pm

1 stop8h 25m

$445

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Thu 11/5

4:10 pm-10:03 pm

1 stop7h 53m

Colorado Springs

Mon 11/9

1:28 pm-11:15 pm

1 stop7h 47m

$445

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Tue 11/10

4:10 pm-9:22 pm

1 stop7h 12m

Colorado Springs

Wed 11/11

10:34 am-5:55 pm

1 stop5h 21m

$445

Washington, D.C.Colorado Springs

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

IADCOS

Washington, D.C. Dulles Intl

Thu 10/29

6:00 am-5:27 pm

2 stops13h 27m

Colorado Springs

Mon 11/2

6:00 am-2:09 pm

1 stop6h 09m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 20 resultsSorted by cheapest first

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 August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Colorado Springs flight deals on Cheapflights vs. FlightHub >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 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 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.

IAD-COS

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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs (average of $338). Flying from Washington, D.C. Dulles Intl Airport to Colorado Springs in May is currently the most expensive (average of $732). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Colorado Springs?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Colorado Springs flights typically cost between $351 and $614 in November.
The cheapest round-trip price found within the last 5 days was $355 on Delta (Nov 11-Nov 16).

Reviews of airlines servicing Colorado Springs

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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

4,215 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

4,215 reviews

Southwest

8.0

Very good

4,215 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

7.8

Good

8,507 reviews

Southwest

8.0

Very good

4,215 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

10,102 reviews

Southwest

8.0

Very good

4,215 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 3 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 5h 51m. Your travel time can differ by up to 2h 30m. 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, Delta ($218), United Airlines ($263), and Southwest ($280) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colorado Springs. Delta is currently priced 58% 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs (average of $338). Flying from Washington, D.C. Dulles Intl Airport to Colorado Springs in May is currently the most expensive (average of $732). 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.

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Top 3 airlines flying from Dulles Intl to Colorado Springs

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$218	Average$560	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$263	Average$536	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$280	Average$446	FlexibilityNo cancel fee	On-time63%

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$160+ 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 9/17. 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 August 20, 2026.

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 August 20, 2026.

Best flights from Dulles Intl to Colorado SpringsDiscover 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 August 20, 2026.

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 August 20, 2026.

Last-minute flights from Dulles Intl to Colorado SpringsDiscover last-minute flight deals from Dulles Intl to Colorado Springs. Data last updated August 20, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Colorado Springs. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Dulles Intl to Colorado SpringsSearch for one-way flight options from Dulles Intl to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Search for one-way flight options from Dulles Intl to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

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 August.

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

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Colorado Springs?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Colorado Springs flights typically cost between $351 and $614 in November.The cheapest round-trip price found within the last 5 days was $355 on Delta (Nov 11-Nov 16).

Reviews of airlines servicing Colorado Springs

Related info for your journey

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?

Browse thousands of different options on Cheapflights for your next trip

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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.

Other flights to Colorado Springs

Explore flights to Colorado Springs departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

Complete your trip

Complete your trip to Colorado Springs by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Colorado Springs by cabin class

Find flights from Dulles Intl to Colorado Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Colorado Springs flights

Browse other Dulles Intl and Colorado Springs flight options. Last updated on August 20, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

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Top 3 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 August 20, 2026.

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 August 20, 2026.

Last-minute flights from Dulles Intl to Colorado Springs
Discover last-minute flight deals from Dulles Intl to Colorado Springs. Data last updated August 20, 2026 and is based on user searches.

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 August 20, 2026.

Washington, D.C. Dulles Intl Airport to Colorado Springs flights typically cost between $351 and $614 in November.
The cheapest round-trip price found within the last 5 days was $355 on Delta (Nov 11-Nov 16).