Title: Cheap Flights from Chattanooga to Washington (CHA to DCA) - Expedia.co.uk ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Chattanooga (CHA) to Washington (DCA) - [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 Chattanooga Metropolitan Airport (CHA) to Ronald Reagan National Airport (DCA) - ![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:cha,to:dca,departure:01/10/2025TANYT&leg2=from:dca,to:cha,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:cha,to:dca,departure:01/10/2025TANYT&leg2=from:dca,to:cha,departure:08/10/2025TANYT&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:cha,to:dca,departure:01/10/2025TANYT&leg2=from:dca,to:cha,departure:08/10/2025TANYT&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 Chattanooga (CHA) to Washington (DCA) ### November is typically the cheapest month to fly From £137 - £467 per traveller. ## Frequently asked questions ### How much is a flight from CHA to Ronald Reagan Washington National Airport (DCA)? > The lowest price advertised for a round-trip journey between Chattanooga Airport and DCA is . But you better act fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Chattanooga Airport to DCA? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from CHA to Ronald Reagan Washington National Airport (DCA) 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 CHA to National Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Chattanooga Airport to Ronald Reagan Washington National Airport (DCA)? > A flight distance of just 840 kilometres separates Chattanooga and Arlington. Once you're up in the air, you won't get a chance to do much more than listen to some short podcasts. ### Which airlines fly direct from Chattanooga Metropolitan Airport (CHA) to Ronald Reagan Washington National Airport (DCA)? > A popular choice with many frequent travellers, American Airlines (AA) offers 26 monthly flights from Chattanooga Metropolitan Airport (CHA) to National Airport. Pick the one that fits in with your travel plans and book your fare today. ### Are Chattanooga Airport to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes find a bargain, with some super cheap airfares from CHA to National Airport surfacing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance. ## Travel information | Origin airport | Chattanooga Metropolitan | | --- | --- | | Destination airport | Ronald Reagan Washington National | | Distance | 834 km | | Average flight time | 1 hour 56 mins | ## Book with confidence ### Compare flights from Chattanooga to Washington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chattanooga to Washington. Operating between them 1 flights per day, airlines cover the route. And American Airlines fly direct, getting you to Ronald Reagan Washington National in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Chattanooga Metropolitan to Ronald Reagan Washington National.   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 Chattanooga Metropolitan (CHA) to Ronald Reagan Washington National (DCA) The easiest way to view the best deals on flights from Chattanooga to Washington 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 Chattanooga Metropolitan to Ronald Reagan Washington National 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 Chattanooga and Washington - 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 Chattanooga to Washington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Chattanooga Metropolitan to Ronald Reagan Washington National 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.   ## Explore a world of travel with Expedia - Trending Routes - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Chattanooga - [Chattanooga to London (CHA - LHR)](https://expedia.co.uk/lp/flights/cha/lhr/chattanooga-to-london) ### Top Routes to Washington - [Newark Liberty Intl. 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