What is the cheapest day to fly from Colorado Springs to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Colorado Springs to Washington, D.C. Reagan-National Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Colorado Springs to Washington, D.C. Reagan-National Airport?

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

What is the cheapest day to fly round-trip from Colorado Springs to Washington, D.C. Reagan-National Airport?

Flights from Colorado Springs to Washington, D.C. Reagan-National Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Reagan-National Airport.

What is the cheapest month to fly from Colorado Springs to Washington, D.C. Reagan-National Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Washington, D.C. Reagan-National Airport. Flights to Washington, D.C. Reagan-National Airport from Colorado Springs in September are about $263 on average during September, but can be found for as low as $83.

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

When flying from Colorado Springs to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

What airport do you fly from for flights from Colorado Springs to Washington, D.C. Reagan-National?

If you book a flight to Washington, D.C. Reagan-National from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs. There are 0 flights from Colorado Springs to Washington, D.C. Reagan-National per day from 4 different airlines.

Can I find deals for flights from Colorado Springs to Reagan-National that include hotel bookings?

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

How can I find direct flights from Colorado Springs to Reagan-National?

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

Can I find deals for business class flights from Colorado Springs to Reagan-National?

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

$119+ Flights from Colorado Springs to Washington, D.C. Reagan-National Airport

Q: How far in advance should I book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Travelers have found it’s best to book a flight 53 days in advance to save up to 91% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Colorado Springs to Washington, D.C. Reagan-National Airport 1-2 weeks in advance for as low as $241, or $379 for flights within the next 24 hours.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Colorado Springs to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Colorado Springs to Washington, D.C. Reagan-National are usually found in September or July, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Colorado Springs to Reagan-National

Round-trip from	$237 (United Airlines)
One-way from	$119 (Delta)
Popular in	October
Cheapest in	September
Average price	$406

From Colorado Springs to Washington, D.C. Reagan-National

Search Deals

One-way flight from Colorado Springs to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Colorado Springs to Reagan-National

Cheapest flights from Colorado Springs to Reagan-National
Explore the most affordable flight options available from Colorado Springs to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 9/37:40 amCOS - DCA

1 stop6h 23mUnited Airlines

Mon 9/84:47 pmDCA - COS

1 stop6h 46mUnited Airlines

Deal found 6/11

$237

Wed 9/36:02 amCOS - DCA

2 stops7h 52mAmerican Airlines

Mon 9/86:30 amDCA - COS

1 stop7h 03mAmerican Airlines

Deal found 6/11

$242

Mon 8/181:10 pmCOS - DCA

1 stop5h 36mDelta

Mon 8/256:00 amDCA - COS

1 stop8h 12mDelta

Deal found 6/10

$259

Thu 10/25:00 amCOS - DCA

2 stops11h 20mSouthwest

Mon 10/66:05 amDCA - COS

1 stop5h 50mSouthwest

Deal found 6/10

$306

Best flights from Colorado Springs to Reagan-National
Discover carefully curated flight deals from Colorado Springs to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 9/37:40 amCOS - DCA

1 stop6h 23mUnited Airlines

Mon 9/84:47 pmDCA - COS

1 stop6h 46mUnited Airlines

Deal found 6/11

$237

Wed 9/36:02 amCOS - DCA

2 stops7h 52mAmerican Airlines

Mon 9/86:30 amDCA - COS

1 stop7h 03mAmerican Airlines

Deal found 6/11

$242

Mon 8/181:10 pmCOS - DCA

1 stop5h 36mDelta

Mon 8/256:00 amDCA - COS

1 stop8h 12mDelta

Deal found 6/10

$259

Thu 10/25:00 amCOS - DCA

2 stops11h 20mSouthwest

Mon 10/66:05 amDCA - COS

1 stop5h 50mSouthwest

Deal found 6/10

$306

Last-minute flights from Colorado Springs to Reagan-National
Discover last-minute flight deals from Colorado Springs to Reagan-National. Data last updated June 12, 2025 and is based on user searches.

Tue 6/175:45 amCOS - DCA

2 stops8h 30mSouthwest

Mon 6/233:45 pmDCA - COS

2 stops11h 10mSouthwest

Deal found 6/12

$943

Wed 6/182:28 pmCOS - DCA

1 stop6h 17mDelta

Wed 6/256:10 amDCA - COS

1 stop5h 52mDelta

Deal found 6/11

$529

Thu 6/1912:04 pmCOS - DCA

1 stop6h 58mUnited Airlines

Thu 6/266:25 amDCA - COS

1 stop6h 43mUnited Airlines

Deal found 6/10

$606

Fri 6/208:23 amCOS - DCA

1 stop5h 57mAmerican Airlines

Fri 6/207:33 pmDCA - COS

1 stop6h 22mAmerican Airlines

Deal found 6/11

$677

Tue 7/84:55 pmCOS - DCA

1 stop5h 54mAmerican Airlines

Sat 7/123:28 pmDCA - COS

1 stop8h 54mAmerican Airlines

Deal found 6/12

$299

Wed 7/92:22 pmCOS - DCA

1 stop7h 20mDelta

Mon 7/216:10 amDCA - COS

1 stop5h 49mDelta

Deal found 6/11

$289

Sat 7/1212:05 pmCOS - DCA

1 stop6h 50mSouthwest

Tue 7/156:10 amDCA - COS

1 stop7h 45mSouthwest

Deal found 6/10

$312

Wed 7/307:42 amCOS - DCA

1 stop9h 03mUnited Airlines

Sun 8/37:25 amDCA - COS

1 stop5h 43mUnited Airlines

Deal found 6/11

$305

One-way flights from Colorado Springs to Reagan-National
Search for one-way flight options from Colorado Springs to Reagan-National. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 7/22:28 pmCOS - DCA

1 stop6h 17mDelta

Deal found 6/10

$119

Sat 9/2011:01 amCOS - DCA

1 stop7h 59mAmerican Airlines

Deal found 6/11

$141

Mon 9/85:30 amCOS - DCA

2 stops10h 40mSouthwest

Deal found 6/12

$151

Thu 9/1112:05 pmCOS - DCA

1 stop6h 48mUnited Airlines

Deal found 6/12

$153

Sun 9/146:00 amCOS - DCA

1 stop9h 01mMultiple Airlines

Deal found 6/11

$306

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 9/3

7:40 am-4:03 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Mon 9/8

4:47 pm-9:33 pm

1 stop6h 46m

$237

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 9/3

6:02 am-3:54 pm

2 stops7h 52m

Washington, D.C. Reagan-National

Mon 9/8

6:30 am-11:33 am

1 stop7h 03m

$242

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Mon 8/18

1:10 pm-8:46 pm

1 stop5h 36m

Washington, D.C. Reagan-National

Mon 8/25

6:00 am-12:12 pm

1 stop8h 12m

$259

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Thu 10/2

5:00 am-6:20 pm

2 stops11h 20m

Washington, D.C. Reagan-National

Mon 10/6

6:05 am-9:55 am

1 stop5h 50m

$306

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Wed 7/2

2:28 pm-10:45 pm

1 stop6h 17m

$119

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Sat 9/20

11:01 am-9:00 pm

1 stop7h 59m

$141

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Tue 10/28

9:22 am-4:56 pm

1 stop5h 34m

$153

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Mon 7/28

5:10 am-1:15 pm

1 stop6h 05m

$204

Colorado SpringsWashington, D.C.

COS - DCA

COSDCA

Colorado Springs

Sun 9/14

6:00 am-5:01 pm

1 stop9h 01m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Colorado Springs to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colorado Springs to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport (average of $278). Flying from Colorado Springs to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 Reagan-National

Read through reviews of airlines operating flights from Colorado Springs to Washington, D.C., such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,946 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What airport do you fly from for flights from Colorado Springs to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs. There are 0 flights from Colorado Springs to Washington, D.C. Reagan-National per day from 4 different airlines.
What are the cheapest airlines flying from Colorado Springs to Washington, D.C. Reagan-National Airport round-trip?
According to our current data, United Airlines ($237), American Airlines ($242), and Delta ($259) offers the cheapest pricing from Colorado Springs to Washington, D.C. Reagan-National Airport. United Airlines is currently priced 41% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Colorado Springs to Washington, D.C. Reagan-National Airport one-way?
The cheapest airlines for a one-way flight from Colorado Springs to Washington, D.C. Reagan-National Airport are Delta ($119), American Airlines ($141), and Southwest ($151).
Can I find deals for flights from Colorado Springs to Reagan-National that include hotel bookings?
Yes. In addition to deals on Colorado Springs to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado Springs to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Reagan-National.
Can I find deals for business class flights from Colorado Springs to Reagan-National?
Yes. Cheapflights offers flight deals from Colorado Springs to Reagan-National 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 Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport (average of $278). Flying from Colorado Springs to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Colorado Springs to Reagan-National

Top 4 airlines flying from Colorado Springs to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$228	Average$377	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$372	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$281	Average$376	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$283	Average$406	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$119+ Cheap flights from Colorado Springs (COS) to Reagan-National (DCA)

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado Springs to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Colorado Springs to Washington, D.C. Reagan-National are usually found in September or July, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Colorado Springs to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado Springs to Reagan-National

Cheapest flights from Colorado Springs to Reagan-NationalExplore the most affordable flight options available from Colorado Springs to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Colorado Springs to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Colorado Springs to Reagan-National

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

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Reagan-National. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Reagan-National. 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 Washington, D.C. Reagan-National?

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

What are the cheapest airlines to fly from Colorado Springs to Washington, D.C. Reagan-National Airport one-way?

Can I find deals for flights from Colorado Springs to Reagan-National that include hotel bookings?

How can I find direct flights from Colorado Springs to Reagan-National?

Can I find deals for business class flights from Colorado Springs to Reagan-National?

What is the cheapest month to book a flight from Colorado Springs to Washington, D.C. Reagan-National Airport?

Traveling to a place near Colorado Springs?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to Reagan-National

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

Top 4 airlines flying from Colorado Springs to Reagan-National

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Colorado Springs to Reagan-National
Explore the most affordable flight options available from Colorado Springs to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.