Title: Cheap Flights from Washington to Colorado Springs (DCA to COS) - Expedia.co.uk ![Aerial View of Colorado Springs with Autumn Colors](https://images.trvl-media.com/place/602991/8e1698ec-c4fe-4eea-8541-c6aa0e46fed7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602991/8e1698ec-c4fe-4eea-8541-c6aa0e46fed7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Washington (DCA) to Colorado Springs (COS) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Ronald Reagan National Airport (DCA) to Colorado Springs Municipal Airport (COS) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dca,to:cos,departure:29/09/2025TANYT&leg2=from:cos,to:dca,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dca,to:cos,departure:29/09/2025TANYT&leg2=from:cos,to:dca,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:dca,to:cos,departure:29/09/2025TANYT&leg2=from:cos,to:dca,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:dca,to:cos,departure:29/09/2025TANYT&leg2=from:cos,to:dca,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Washington (DCA) to Colorado Springs (COS) ### September is typically the cheapest month to fly From £138 - £435 per traveller. Flight from Washington to Colorado Springs route information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | Colorado Springs | | Distance | 2372 km | ## Compare flights from Washington to Colorado Springs easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Colorado Springs. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Colorado Springs in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Colorado Springs.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Colorado Springs (COS) The easiest way to view the best deals on flights from Washington to Colorado Springs today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Colorado Springs start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Washington and Colorado Springs - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Washington to Colorado Springs flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Colorado Springs for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from DCA to Colorado Springs Airport (COS)? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Ronald Reagan Washington National Airport (DCA) and COS start from . Book today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from National Airport to Colorado Springs Airport (COS)? > Most flights can be cancelled online, but whether you are charged a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from National Airport to Colorado Springs Airport (COS) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to Colorado Springs Airport (COS) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Ronald Reagan Washington National Airport (DCA) to City of Colorado Springs Municipal Airport? > The flight distance from Arlington to Colorado Springs is 2,400 kilometres. Bring a snack, a drink and a laptop filled with movies. Keep yourself entertained and the time will fly by. ### Which airlines fly direct from DCA to City of Colorado Springs Municipal Airport? > You won't find any airlines flying directly between Ronald Reagan Washington National Airport (DCA) and Colorado Springs Airport (COS), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip! ### Are DCA to Colorado Springs Airport (COS) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from National Airport to COS last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Washington - [Washington to Greensboro (DCA - GSO)](https://expedia.co.uk/lp/flights/dca/gso/washington-to-greensboro) - [Washington to Florence (DCA - FLR)](https://expedia.co.uk/lp/flights/dca/flr/washington-to-florence) - [Washington to Reykjavik (DCA - KEF)](https://expedia.co.uk/lp/flights/dca/kef/washington-to-reykjavik) - [Washington to New York (DCA - JFK)](https://expedia.co.uk/lp/flights/dca/jfk/washington-to-new-york) - [Washington to Nashville (DCA - BNA)](https://expedia.co.uk/lp/flights/dca/bna/washington-to-nashville) - [Washington to London (DCA - LHR)](https://expedia.co.uk/lp/flights/dca/lhr/washington-to-london) - [Washington to Bari (DCA - 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