$157 Cheap Flights from Washington (DCA) to Colorado Springs (COS)

View $157 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)

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Cheap Flights from Washington to Colorado Springs (DCA-COS)

Prices were available within the past 7 days and start at $157 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Jan 12 - Fri, Jan 16
DCA
Washington
COS
Colorado Springs
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 12 from Washington to Colorado Springs, returning Fri, Jan 16, priced at $293 found 2 days ago
United
Mon, Jan 12 - Fri, Jan 16
DCA
Washington
COS
Colorado Springs
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 12 from Washington to Colorado Springs, returning Fri, Jan 16, priced at $299 found 2 days ago
American Airlines
Sat, Dec 6 - Tue, Dec 16
DCA
Washington
COS
Colorado Springs
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Dec 6 from Washington to Colorado Springs, returning Tue, Dec 16, priced at $302 found 5 days ago
Southwest Airlines
Mon, Jan 12 - Fri, Jan 16
DCA
Washington
COS
Colorado Springs
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Jan 12 from Washington to Colorado Springs, returning Fri, Jan 16, priced at $304 found 2 days ago
American Airlines
Mon, Jan 12 - Fri, Jan 16
DCA
Washington
COS
Colorado Springs
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 12 from Washington to Colorado Springs, returning Fri, Jan 16, priced at $308 found 2 days ago
American Airlines
Sun, Feb 15 - Sat, Feb 21
DCA
Washington
COS
Colorado Springs
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 15 from Washington to Colorado Springs, returning Sat, Feb 21, priced at $310 found 2 days ago
American Airlines
Fri, Dec 12 - Sun, Dec 14
DCA
Washington
COS
Colorado Springs
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Washington to Colorado Springs, returning Sun, Dec 14, priced at $312 found 2 days ago
Delta
Wed, Jan 28 - Wed, Feb 4
DCA
Washington
COS
Colorado Springs
$313 Roundtrip, found 4 hours ago
$313
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jan 28 from Washington to Colorado Springs, returning Wed, Feb 4, priced at $313 found 4 hours ago
United
Wed, Jan 28 - Wed, Feb 4
DCA
Washington
COS
Colorado Springs
$313 Roundtrip, found 4 hours ago
$313
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Jan 28 from Washington to Colorado Springs, returning Wed, Feb 4, priced at $313 found 4 hours ago
Southwest Airlines
Wed, Jan 28 - Wed, Feb 4
DCA
Washington
COS
Colorado Springs
$313 Roundtrip, found 4 hours ago
$313
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Wed, Jan 28 from Washington to Colorado Springs, returning Wed, Feb 4, priced at $313 found 4 hours ago

Find the cheapest month to fly from Washington (DCA) to Colorado Springs (COS)

September is typically the cheapest month to fly

From $184 - $537 per traveler.

Alternative airports near Colorado Springs

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Colorado Springs Airport COS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $465
COS
Colorado Springs Airport
CheapestClosest
Average driving time to city center16 min
Flights from $465

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS) cost?
Get a cheap one-way flight from $157 or cheap return flight from $293 from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)?
Planning your trip for January may help you find better deals, as it's the cheapest month for flights between DCA and COS. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to COS flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to COS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)?
Select a flight from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS) last-minute?
Booking your flight from DCA to COS shortly before your journey is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a DCA to COS flight and hotel package?
You'll generally save money by securing a DCA to COS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Colorado Springs Airport (COS)?
If you booked your DCA to COS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Colorado Springs
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$293
Distance
1483 mi

Book with confidence

Washington to Colorado Springs Flights

The cheapest times to fly from Washington to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Colorado Springs are during the month of January. You can find some of the cheapest flights from Washington to Colorado Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Colorado Springs

Sunday is one of the best days to book for cheap flights from Washington to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $157 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Colorado Springs Flights

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*Available to One Key members.