DCA - COS

$174 Find Cheap Flights from Reagan Washington National Airport to Colorado Springs - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Colorado Springs departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$347
Typical prices: $312-$744
Delta
Mon 11/23Wed 12/2
DCA - COS • 1 stop
Cheapest one-way
$174
Typical prices: $217-$240
Delta
Sat 8/15
DCA - COS • 1 stop
Top airlines
Cheapest • from $347 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Colorado Springs. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $386 (round-trip)
Shortest trip • 6h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Colorado Springs (DCA-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Colorado Springs

Mon, Nov 23 - Wed, Dec 2
Delta Logo
5:00 pm - 10:30 pm
DCA
-
COS
7h 30m
1 stop
Delta Logo
1:40 pm - 11:18 pm
COS
-
DCA
7h 38m
1 stop
$347Delta
Sat, Sep 12 - Thu, Sep 24
Delta Logo
8:00 am - 12:14 pm
DCA
-
COS
6h 14m
1 stop
Delta Logo
1:25 pm - 11:44 pm
COS
-
DCA
8h 19m
1 stop
$347Delta
Sat, Sep 12 - Sat, Sep 26
American Airlines Logo
5:00 am - 9:22 am
DCA
-
COS
6h 22m
1 stop
American Airlines Logo
4:08 pm - 11:59 pm
COS
-
DCA
5h 51m
1 stop
$347American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
7:32 am - 12:05 pm
DCA
-
COS
6h 33m
1 stop
American Airlines Logo
4:08 pm - 11:59 pm
COS
-
DCA
5h 51m
1 stop
$347American Airlines
Mon, Aug 24 - Wed, Aug 26
United Airlines Logo
5:10 pm - 9:54 pm
DCA
-
COS
6h 44m
1 stop
United Airlines Logo
11:55 am - 9:09 pm
COS
-
DCA
7h 14m
1 stop
$347United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
4:38 pm - 9:27 pm
DCA
-
COS
6h 49m
1 stop
United Airlines Logo
11:57 am - 8:09 pm
COS
-
DCA
6h 12m
1 stop
$347United Airlines
Tue, Oct 6 - Wed, Oct 21
Southwest Logo
2:00 pm - 7:50 pm
DCA
-
COS
7h 50m
1 stop
Southwest Logo
6:00 am - 2:05 pm
COS
-
DCA
6h 05m
1 stop
$347Southwest
Thu, Oct 1 - Tue, Oct 6
Southwest Logo
6:00 am - 10:15 am
DCA
-
COS
6h 15m
1 stop
Southwest Logo
6:00 am - 2:05 pm
COS
-
DCA
6h 05m
1 stop
$347Southwest
Wed, Oct 28 - Thu, Nov 5
Delta Logo
4:00 pm - 8:07 pm
DCA
-
COS
6h 07m
1 stop
Delta Logo
1:30 pm - 9:46 pm
COS
-
DCA
6h 16m
1 stop
$347Delta
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
6:55 am - 12:35 pm
DCA
-
COS
7h 40m
1 stop
Southwest Logo
3:00 pm - 11:20 pm
COS
-
DCA
6h 20m
1 stop
$347Southwest
Booking Insights

KAYAK's insights & trends for Reagan-National to Colorado Springs flights

Get data-powered insights and trends into flights from Reagan-National to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Colorado Springs?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Colorado Springs departing in August.

Flight prices are below average for this route right now.

Flights to Colorado Springs from Washington, D.C. Reagan-National Airport usually cost between $391 and $527 in August.
The lowest price found in the past 5 days was $347 on American Airlines (Aug 15-Aug 18).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Colorado Springs is September, where tickets cost $353 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $966 and $676 respectively.

Good to know

Low season

December

Cheapest flight

$174
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Reagan Washington National Airport to Colorado Springs

When to book flights from Reagan-National to Colorado Springs

Are your dates flexible? Find out the best times to travel from Reagan-National to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Colorado Springs flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Colorado Springs was $174 for a one-way ticket and $347 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Colorado Springs?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Colorado Springs?

    Reagan Washington National Airport and Colorado Springs are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Colorado Springs.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Colorado Springs?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Reagan Washington National Airport and Colorado Springs, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Colorado Springs, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Colorado Springs are Southwest and Delta. With an average price for the route of $468 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $533 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Colorado Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Colorado Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Reagan-National to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4228 reviews
8.1Boarding
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
Airline reviews

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

10.0 ExcellentTamara, Jul 2026
MCO - DEN
Read more Southwest reviews

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

Flight was delayed by 2 hours, meaning that a flight to Dwnver which should have arrived at 11pm came into the airport at 1 am. Made for a very long day.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

No delays and arrived to destination 30 min early. Staff was super friendly.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

Pretty standard flight. We left late, but arrived early. The wifi entertainment is always nice. The free snacks and beverages are simple, but appreciated. I'm tall and the seats are an issue. I can deal with a short flight, but any longer, I have to find another airline where I know beforehand I have extra legroom.

A bit expensive for the overall service; but the flight departed on time and arrived early.

Awesome experience. No in-flight video or meal. Still do not like the boarding process.

On time, good crew, easy flight. Just like the old days!

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Never nice, United Express partners always do an amazing job.

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward in a very uncomfortable position and it is not removable.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

I don’t think I should have to pay for extra legroom because I’m a tall person I had to get the extra legroom for comfort that shouldn’t be the case. I should be penalized by the airlines for being a tall person..

Everything you need to know for your flight from Reagan-National to Colorado Springs

Information on your arrival and departure airports