Cheap flights from Washington, D.C. to Denver from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Denver departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:36 pmBWI-COS
8h 36m1 stop
Delta Logo
1:42 pm - 12:19 amCOS-BWI
8h 37m1 stop
$257Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
11:39 am - 10:25 pmBWI-COS
12h 46m2 stops
Delta Logo
1:42 pm - 12:19 amCOS-BWI
8h 37m1 stop
$262Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
6:00 am - 12:36 pmBWI-COS
8h 36m1 stop
Delta Logo
2:00 pm - 10:03 pmCOS-BWI
6h 03m1 stop
$267Delta
Find Deal
Mon, Dec 15 - Thu, Dec 25
Southwest Logo
6:40 am - 1:05 pmBWI-COS
8h 25m1 stop
Southwest Logo
6:05 am - 8:20 pmCOS-BWI
12h 15m2 stops
$268Southwest
Find Deal
Wed, Feb 25 - Sat, Feb 28
Delta Logo
12:19 pm - 10:25 pmBWI-COS
12h 06m2 stops
Delta Logo
2:00 pm - 10:03 pmCOS-BWI
6h 03m1 stop
$272Delta
Find Deal
Mon, Dec 15 - Thu, Dec 25
Southwest Logo
6:05 am - 12:50 pmBWI-COS
8h 45m1 stop
Southwest Logo
6:40 am - 5:30 pmCOS-BWI
8h 50m2 stops
$308Southwest
Find Deal
Thu, Feb 12 - Wed, Feb 18
United Airlines Logo
5:19 pm - 10:02 pmIAD-COS
6h 43m1 stop
United Airlines Logo
11:36 am - 9:23 pmCOS-IAD
7h 47m1 stop
$313United Airlines
Find Deal
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
6:50 am - 11:59 amDCA-COS
7h 09m1 stop
American Airlines Logo
6:00 am - 4:38 pmCOS-DCA
8h 38m1 stop
$313American Airlines
Find Deal
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
10:20 am - 8:00 pmBWI-COS
11h 40m2 stops
United Airlines Logo
8:50 pm - 5:24 amCOS-BWI
6h 34m1 stop
$323United Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
American Airlines Logo
7:01 am - 5:41 pmIAD-COS
12h 40m2 stops
American Airlines Logo
10:21 am - 11:42 pmCOS-IAD
11h 21m2 stops
$356American Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17

United Airlines flights from Washington, D.C. to Colorado Springs

Our best United Airlines deals on Washington, D.C. to Colorado Springs flight tickets
United Airlines
Feb 17
IAD5:19 pmWashington, D.C. Dulles Intl
6h 43m
1 stop
COS10:02 pmColorado Springs
Feb 21
COS11:36 amColorado Springs
7h 47m
1 stop
IAD9:23 pmWashington, D.C. Dulles Intl
United Airlines
Dec 17
BWI10:20 amBaltimore/Washington
11h 40m
2 stops
COS8:00 pmColorado Springs
Dec 23
COS8:50 pmColorado Springs
6h 34m
1 stop
BWI5:24 amBaltimore/Washington
United Airlines
Dec 17
BWI8:20 amBaltimore/Washington
8h 09m
1 stop
COS2:29 pmColorado Springs
Dec 21
COS8:50 pmColorado Springs
6h 34m
1 stop
BWI5:24 amBaltimore/Washington

Southwest flights from Washington, D.C. to Colorado Springs

Our best Southwest deals on Washington, D.C. to Colorado Springs flight tickets
Southwest
Feb 25
BWI6:40 amBaltimore/Washington
8h 25m
1 stop
COS1:05 pmColorado Springs
Feb 28
COS6:05 amColorado Springs
12h 15m
2 stops
BWI8:20 pmBaltimore/Washington
Southwest
Feb 12
BWI6:05 amBaltimore/Washington
8h 45m
1 stop
COS12:50 pmColorado Springs
Feb 18
COS6:40 amColorado Springs
8h 50m
2 stops
BWI5:30 pmBaltimore/Washington
Southwest
Feb 17
BWI7:30 amBaltimore/Washington
5h 50m
1 stop
COS11:20 amColorado Springs
Feb 21
COS6:05 amColorado Springs
12h 15m
2 stops
BWI8:20 pmBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Colorado Springs 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, momondo users made 832,500 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Tue 12/9

6:00 am-12:36 pm

1 stop8h 36m

Colorado Springs

Tue 12/16

1:42 pm-12:19 am

1 stop8h 37m

$257

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Tue 12/9

11:39 am-10:25 pm

2 stops12h 46m

Colorado Springs

Tue 12/16

1:42 pm-12:19 am

1 stop8h 37m

$262

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Mon 12/15

6:00 am-12:36 pm

1 stop8h 36m

Colorado Springs

Thu 12/25

2:00 pm-10:03 pm

1 stop6h 03m

$267

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Wed 2/25

6:40 am-1:05 pm

1 stop8h 25m

Colorado Springs

Sat 2/28

6:05 am-8:20 pm

2 stops12h 15m

$268

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Mon 12/15

12:19 pm-10:25 pm

2 stops12h 06m

Colorado Springs

Thu 12/25

2:00 pm-10:03 pm

1 stop6h 03m

$272

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Thu 2/12

6:05 am-12:50 pm

1 stop8h 45m

Colorado Springs

Wed 2/18

6:40 am-5:30 pm

2 stops8h 50m

$308

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Tue 2/17

5:19 pm-10:02 pm

1 stop6h 43m

Colorado Springs

Sat 2/21

11:36 am-9:23 pm

1 stop7h 47m

$313

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Tue 2/17

6:50 am-11:59 am

1 stop7h 09m

Colorado Springs

Sat 2/21

6:00 am-4:38 pm

1 stop8h 38m

$313

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Wed 12/17

10:20 am-8:00 pm

2 stops11h 40m

Colorado Springs

Tue 12/23

8:50 pm-5:24 am

1 stop6h 34m

$323

Washington, D.C.Colorado Springs

IAD - COS

IADCOS

Washington, D.C. Dulles Intl

Sat 1/10

7:01 am-5:41 pm

2 stops12h 40m

Colorado Springs

Sat 1/17

10:21 am-11:42 pm

2 stops11h 21m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Washington, D.C. to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado Springs?

The month of February is another great option to travel to Colorado Springs, with average flight prices from Washington, D.C. averaging around $363.

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Washington, D.C. to Colorado Springs is on a Saturday when prices can be found for as low as $404. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Colorado Springs for around $588.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $460 when looking at flights departing in the morning. Flights to Colorado Springs are more costly in the evening, with an average ticket price of $510. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. to Colorado Springs flight route?

Fly from Baltimore/Washington to Colorado Springs for the best Washington, D.C. - Colorado Springs flight prices

What cabin class options are available on Washington, D.C. to Colorado Springs flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Colorado Springs flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Colorado Springs flights?

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Colorado Springs flight.

How have Washington, D.C. to Colorado Springs flight prices changed over time?

As of November 2025, prices for Washington, D.C. to Colorado Springs flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Colorado Springs (WAS to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Colorado Springs

Best Price Found

$363

Fastest flight time

4h 05m

Direct flights

Mon, Tue, Wed, Sat and Sun

Airports in Colorado Springs

1 airport
The best flight deal from Washington, D.C. to Colorado Springs found on momondo in the last 72 hours is $363
The fastest flight from Washington, D.C. to Colorado Springs takes 4h 05m
Direct flights go from Washington, D.C. to Colorado Springs on Monday, Tuesday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Colorado Springs: Colorado Springs (COS)
  • How far is Washington, D.C. to Colorado Springs by plane?

    The straight-line distance from Washington, D.C. to Colorado Springs is 1487.9 mi. Typically, this will take 4h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Colorado Springs Airport?

    Prices for flights from Washington, D.C. to Colorado Springs Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Colorado Springs Airport?

  • How old do you have to be to fly from Washington, D.C. to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Colorado Springs?

  • What is the most popular airline from Washington, D.C. to Colorado Springs?

Best airlines flying from Washington, D.C. to Colorado Springs

Compare and see reviews for airlines that fly from Washington, D.C. to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $160Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
DeltaPriceFrom $189Free CancellationRating
7.9
8,008 reviews
Search Delta flights
SouthwestPriceFrom $228Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Colorado Springs?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Colorado Springs. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Colorado Springs with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Colorado Springs flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Colorado Springs?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Colorado Springs.

I’m not ready to book a flight from Washington, D.C. to Colorado Springs right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/17
Wed 12/24

Find better results for your trip to the United States