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

$103 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $119 and $119, respectively.

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

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

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. Reagan-National Airport to Colorado Springs?

Before booking your flight from Washington, D.C. Reagan-National Airport to Colorado Springs check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 52% on your flight compared to booking on days when demand is much higher.

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

Flights from Washington, D.C. Reagan-National Airport to Colorado Springs lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Colorado Springs in September, with the cheapest ticket starting at $104.

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

For a flight from Washington, D.C. Reagan-National to Colorado Springs, you will be flying into Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city. Colorado Springs is the only Colorado Springs airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 4 airlines have flights to Colorado Springs from Washington, D.C. Reagan-National on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Reagan-National 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.

$103+ Flights from Washington, D.C. Reagan-National Airport to Colorado Springs

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

Find a great deal and save up to 44% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to Colorado Springs within the next two weeks, with the cheapest ticket starting at $274.

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Cheap flight deals from Reagan-National to Colorado Springs

Round-trip from	$180 (Southwest)
One-way from	$103 (Southwest)
Popular in	December
Cheapest in	September
Average price	$339

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

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

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Colorado Springs

Cheapest flights from Reagan-National to Colorado Springs
Explore the most affordable flight options available from Reagan-National to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 10/2811:45 amDCA - COS

1 stop7h 50mSouthwest

Tue 11/45:15 amCOS - DCA

1 stop6h 45mSouthwest

Deal found 9/10

$180

Tue 10/76:10 amDCA - COS

1 stop6h 40mSouthwest

Wed 10/154:25 pmCOS - DCA

1 stop5h 20mSouthwest

Deal found 9/11

$205

Fri 11/1410:40 amDCA - COS

1 stop7h 55mSouthwest

Mon 11/175:15 amCOS - DCA

1 stop6h 45mSouthwest

Deal found 9/10

$234

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Wed 10/812:05 pmCOS - DCA

1 stop9h 01mAmerican Airlines

Deal found 9/11

$235

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Tue 10/75:01 pmCOS - DCA

1 stop5h 58mAmerican Airlines

Deal found 9/11

$237

Sat 10/412:30 pmDCA - COS

2 stops10h 09mDelta

Wed 10/81:16 pmCOS - DCA

1 stop8h 25mDelta

Deal found 9/10

$242

Tue 10/146:10 amDCA - COS

1 stop6h 40mSouthwest

Wed 10/221:55 pmCOS - DCA

1 stop7h 00mSouthwest

Deal found 9/11

$244

Sat 10/252:45 pmDCA - COS

1 stop6h 50mSouthwest

Wed 10/298:15 amCOS - DCA

2 stops10h 35mSouthwest

Deal found 9/10

$259

Wed 10/85:00 amDCA - COS

1 stop6h 46mAmerican Airlines

Wed 10/155:01 pmCOS - DCA

1 stop5h 58mAmerican Airlines

Deal found 9/10

$260

Best flights from Reagan-National to Colorado Springs
Discover carefully curated flight deals from Reagan-National to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 10/286:10 amDCA - COS

1 stop6h 40mSouthwest

Tue 11/45:15 amCOS - DCA

2 stops8h 45mSouthwest

Deal found 9/10

$197

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Wed 10/812:05 pmCOS - DCA

1 stop9h 01mAmerican Airlines

Deal found 9/10

$235

Sat 10/45:21 pmDCA - COS

1 stop6h 50mDelta

Wed 10/81:16 pmCOS - DCA

1 stop7h 24mDelta

Deal found 9/10

$237

Sat 10/114:23 pmDCA - COS

1 stop7h 31mUnited Airlines

Tue 10/216:00 amCOS - DCA

1 stop6h 16mUnited Airlines

Deal found 9/11

$237

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Tue 10/75:01 pmCOS - DCA

1 stop5h 58mAmerican Airlines

Deal found 9/11

$237

Sun 11/97:59 amDCA - COS

1 stop6h 38mDelta

Tue 11/186:00 amCOS - DCA

1 stop7h 00mDelta

Deal found 9/10

$237

Sun 10/56:25 amDCA - COS

1 stop6h 50mUnited Airlines

Wed 10/87:30 amCOS - DCA

1 stop9h 09mUnited Airlines

Deal found 9/11

$237

Tue 10/146:10 amDCA - COS

1 stop6h 40mSouthwest

Wed 10/224:25 pmCOS - DCA

1 stop5h 20mSouthwest

Deal found 9/10

$244

Tue 1/273:29 pmDCA - COS

2 stops8h 15mAmerican Airlines

Sun 2/112:13 pmCOS - DCA

1 stop8h 02mAmerican Airlines

Deal found 9/11

$242

Sat 10/252:45 pmDCA - COS

1 stop6h 50mSouthwest

Wed 10/298:15 amCOS - DCA

2 stops10h 35mSouthwest

Deal found 9/10

$259

Last-minute flights from Reagan-National to Colorado Springs
Discover last-minute flight deals from Reagan-National to Colorado Springs. Data last updated September 11, 2025 and is based on user searches.

Wed 10/111:55 amDCA - COS

1 stop6h 15mSouthwest

Sat 10/46:50 amCOS - DCA

1 stop13h 00mSouthwest

Deal found 9/9

$232

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Wed 10/812:05 pmCOS - DCA

1 stop9h 01mAmerican Airlines

Deal found 9/11

$235

Wed 10/15:00 amDCA - COS

1 stop7h 11mAmerican Airlines

Tue 10/75:01 pmCOS - DCA

1 stop5h 58mAmerican Airlines

Deal found 9/11

$237

Sat 10/412:30 pmDCA - COS

2 stops10h 09mDelta

Wed 10/81:16 pmCOS - DCA

1 stop8h 25mDelta

Deal found 9/10

$242

Tue 10/76:10 amDCA - COS

1 stop6h 40mSouthwest

Wed 10/154:25 pmCOS - DCA

1 stop5h 20mSouthwest

Deal found 9/11

$205

Tue 10/146:10 amDCA - COS

1 stop6h 40mSouthwest

Wed 10/221:55 pmCOS - DCA

1 stop7h 00mSouthwest

Deal found 9/11

$244

Sat 10/252:45 pmDCA - COS

1 stop6h 50mSouthwest

Wed 10/298:15 amCOS - DCA

2 stops10h 35mSouthwest

Deal found 9/10

$259

Tue 10/2811:45 amDCA - COS

1 stop7h 50mSouthwest

Tue 11/45:15 amCOS - DCA

1 stop6h 45mSouthwest

Deal found 9/10

$180

One-way flights from Reagan-National to Colorado Springs
Search for one-way flight options from Reagan-National to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 10/42:45 pmDCA - COS

1 stop6h 50mSouthwest

Deal found 9/10

$103

Fri 10/34:23 pmDCA - COS

1 stop7h 31mUnited Airlines

Deal found 9/10

$119

Sat 10/412:30 pmDCA - COS

2 stops10h 09mDelta

Deal found 9/10

$124

Sat 12/137:00 amDCA - COS

1 stop9h 29mMultiple Airlines

Deal found 9/10

$140

Wed 12/107:00 amDCA - COS

1 stop9h 29mMultiple Airlines

Deal found 9/10

$141

Mon 10/67:02 pmDCA - COS

1 stop6h 42mAmerican Airlines

Deal found 9/11

$150

Tue 1/64:11 pmDCA - COS

1 stop6h 55mUnited Airlines

Deal found 9/11

$153

Mon 12/156:30 amDCA - COS

1 stop6h 56mUnited Airlines

Deal found 9/10

$154

Mon 10/205:45 pmDCA - COS

1 stop7h 00mSouthwest

Deal found 9/9

$155

Sun 1/116:00 amDCA - COS

2 stops12h 28mUnited Airlines

Deal found 9/10

$159

Tue 1/206:00 amDCA - COS

2 stops10h 34mUnited Airlines

Deal found 9/10

$160

Fri 10/36:31 pmDCA - COS

2 stops47h 20mMultiple Airlines

Deal found 9/10

$162

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Tue 10/28

6:10 am-10:50 am

1 stop6h 40m

Colorado Springs

Tue 11/4

5:15 am-4:00 pm

2 stops8h 45m

$197

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Wed 10/1

5:00 am-10:11 am

1 stop7h 11m

Colorado Springs

Wed 10/8

12:05 pm-11:06 pm

1 stop9h 01m

$235

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Sat 10/4

5:21 pm-10:11 pm

1 stop6h 50m

Colorado Springs

Wed 10/8

1:16 pm-10:40 pm

1 stop7h 24m

$237

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Sat 10/11

4:23 pm-9:54 pm

1 stop7h 31m

Colorado Springs

Tue 10/21

6:00 am-2:16 pm

1 stop6h 16m

$237

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Wed 10/1

5:00 am-10:11 am

1 stop7h 11m

Colorado Springs

Tue 10/7

5:01 pm-12:59 am

1 stop5h 58m

$237

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Sun 11/9

7:59 am-12:37 pm

1 stop6h 38m

Colorado Springs

Tue 11/18

6:00 am-3:00 pm

1 stop7h 00m

$237

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Sun 10/5

6:25 am-11:15 am

1 stop6h 50m

Colorado Springs

Wed 10/8

7:30 am-6:39 pm

1 stop9h 09m

$237

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Tue 1/27

3:29 pm-9:44 pm

2 stops8h 15m

Colorado Springs

Sun 2/1

12:13 pm-10:15 pm

1 stop8h 02m

$242

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Tue 10/14

6:10 am-10:50 am

1 stop6h 40m

Colorado Springs

Wed 10/22

4:25 pm-11:45 pm

1 stop5h 20m

$244

Washington, D.C.Colorado Springs

DCA - COS

DCACOS

Washington, D.C. Reagan-National

Sat 10/25

2:45 pm-7:35 pm

1 stop6h 50m

Colorado Springs

Wed 10/29

8:15 am-8:50 pm

2 stops10h 35m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results

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

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Colorado Springs (average of $316). Flying from Washington, D.C. Reagan-National Airport to Colorado Springs in March is currently the most expensive (average of $412). 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 DCA to COS?

When flying from Washington, D.C. Reagan-National Airport to Colorado Springs, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.

Reviews of airlines servicing Colorado Springs

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Colorado Springs, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly into for flights to Colorado Springs from Washington, D.C. Reagan-National?
For a flight from Washington, D.C. Reagan-National to Colorado Springs, you will be flying into Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city. Colorado Springs is the only Colorado Springs airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 4 airlines have flights to Colorado Springs from Washington, D.C. Reagan-National on a regular basis.
How long is the flight from Washington, D.C. Reagan-National Airport to Colorado Springs?
For as low as $197, Southwest can have you in Colorado Springs from Washington, D.C. Reagan-National Airport in 6h 40m. There are 1482 mi between Washington, D.C. Reagan-National Airport and Colorado Springs. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Colorado Springs round-trip?
Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Colorado Springs round-trip from $189. Other airlines that can offer you cheap pricing are American Airlines, from $224, and Southwest, from $228. Users have found that Delta is 56% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Colorado Springs one-way?
$103 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $119 and $119, respectively.
Can I find deals for flights from Reagan-National to Colorado Springs that include hotel bookings?
Yes. In addition to deals on Reagan-National to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Colorado Springs?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Colorado Springs.
Can I find deals for business class flights from Reagan-National to Colorado Springs?
Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Colorado Springs?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Colorado Springs (average of $316). Flying from Washington, D.C. Reagan-National Airport to Colorado Springs in March is currently the most expensive (average of $412). 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 Reagan-National to Colorado Springs

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$189	Average$294	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$224	Average$509	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$228	Average$381	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$256	Average$510	FlexibilityNo cancel fee	On-time69%

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$103+ Cheap flights from Reagan-National (DCA) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Reagan-National to Colorado Springs

Round-trip from

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Find flight deals from Reagan-National to Colorado Springs

Cheapest flights from Reagan-National to Colorado SpringsExplore the most affordable flight options available from Reagan-National to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Reagan-National to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Reviews of airlines servicing Colorado Springs

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Colorado Springs, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

How long is the flight from Washington, D.C. Reagan-National Airport to Colorado Springs?

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

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

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

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

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

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

Traveling to a place near Colorado Springs?

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Alternative routes for Reagan-National to Colorado Springs

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Top 4 airlines flying from Reagan-National to Colorado Springs

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Cheapest flights from Reagan-National to Colorado Springs
Explore the most affordable flight options available from Reagan-National to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.