Title: £304 Cheap Flights from Chennai to Washington (MAA to IAD) - 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) # £304 Cheap Flights from Chennai (MAA) to Washington (IAD) [View £304 flight on Tue, 25 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:MAA,to:IAD,departure:25/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.50&airProductToken=AQpjCjAIxbIBEgMzNDMYDCCAPSjO_v0CMNeA_gI4RUAAWAFqBllCQVNJQ3IIRU5OMTBINkcKLwjFsgESATUYgD0giBgotIr-AjCukf4COEVAAVgBagZZQkFTSUNyCEVOTjEwSDZHEgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) - [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 Chennai International Airport (MAA) to Washington Dulles International Airport (IAD) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Etihad Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:MAA,to:IAD,departure:04/12/2025TANYT&leg2=from:IAD,to:MAA,departure:11/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Chennai (MAA) to Washington (IAD) Prices were available within the past 7 days and start at £304 for one-way flights and £612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 22 Dec - Thu, 22 Jan MAA Chennai IAD Washington £612 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:22/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.20&airProductToken=AQqtAQo_CMuYARIEMzY4NRgMIMFjKKSzgAMwprSAAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBegoItooBEgQzNjg1CjQIy5gBEgM4NzgYwWMggJMBKIe2gAMw0LqAAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCjQIy5gBEgM2NTEYgJMBIIgYKKS9gAMwscGAAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCq0BCjQIy5gBEgM2NTIYiBgggJMBKOmTgwMwq5eDAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBCjQIy5gBEgM4NzcYgJMBIMFjKIyZgwMwj52DAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCj8Iy5gBEgQzNjg2GMFjIAwo_56DAzCBoIMDOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkF6Cgi2igESBDM2ODYSCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sun, 21 Dec - Sun, 18 Jan MAA Chennai IAD Washington £612 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:21/12/2025TANYT&leg2=from:IAD,to:MAA,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.70&airProductToken=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) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, 21 Dec - Sun, 18 Jan MAA Chennai IAD Washington £613 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:21/12/2025TANYT&leg2=from:IAD,to:MAA,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:612.60&airProductToken=AQqqAQo_CMGMARIEMzMzNRgMIMFjKISogAMwhqmAAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBegoItooBEgQzMzM1CjMIwYwBEgMyMTcYwWMg4jAo4qqAAzC1r4ADOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkEKMgjBjAESAjUwGOIwIIgYKJ2ygAMwr7aAAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCq0BCjQIy5gBEgM2NTIYiBgggJMBKOnmggMwq-qCAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBCjQIy5gBEgM4NzcYgJMBIMFjKIzsggMwj_CCAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCj8Iy5gBEgQzNjg2GMFjIAwo__GCAzCB84IDOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkF6Cgi2igESBDM2ODYSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, 21 Dec - Thu, 22 Jan MAA Chennai IAD Washington £614 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:21/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:613.40&airProductToken=AQqMAQo1CMGMARIEMzMzNBgMIMFjKKqngAMwp6iAAzhWQABYAXIIVkdTM05IUkF6Cgi2igESBDMzMzQKKQjBjAESAzIwNxjBYyDiMCiMrIADMN-wgAM4VkABWAFyCFZHUzNOSFJBCigIwYwBEgI1MBjiMCCIGCidsoADMK-2gAM4VkABWAFyCFZHUzNOSFJBCowBCigIwYwBEgI1MRiIGCDiMCiWlIMDMNOXgwM4VkAAWAFyCFZHUzNOSFJBCikIwYwBEgMyMTgY4jAgwWMo_ZiDAzCKnYMDOFZAAVgBcghWR1MzTkhSQQo1CMGMARIEMzMyNhjBYyAMKP-egwMwgaCDAzhWQAFYAXIIVkdTM05IUkF6Cgi2igESBDMzMjYSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, 21 Dec - Sun, 18 Jan MAA Chennai IAD Washington £614 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:21/12/2025TANYT&leg2=from:IAD,to:MAA,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:613.80&airProductToken=AQqqAQo_CMGMARIEMzMzNRgMIMFjKISogAMwhqmAAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBegoItooBEgQzMzM1CjMIwYwBEgMyMTcYwWMg4jAo4qqAAzC1r4ADOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkEKMgjBjAESAjUwGOIwIIgYKJ2ygAMwr7aAAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCqwBCjIIwYwBEgI1MRiIGCDiMCiW54IDMNPqggM4VkAAWAFqCExJR0hUQkFHcghWR1MzTkhSQQo0CMGMARIDMTk0GOIwIOGKASjL64IDMIXwggM4VkABWAFqCExJR0hUQkFHcghWR1MzTkhSQQpACMGMARIEMzM1OBjhigEgDCi78oIDMPzyggM4VkABWAFqCExJR0hUQkFHcghWR1MzTkhSQXoKCLaKARIEMzM1OBIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, 22 Dec - Thu, 22 Jan MAA Chennai IAD Washington £632 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:22/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:631.80&airProductToken=AQqqAQo_CMGMARIEMzMzNRgMIMFjKKSzgAMwprSAAzhWQABYAWoITElHSFRCQUdyCFZHUzNOSFJBegoItooBEgQzMzM1CjMIwYwBEgMyMTcYwWMg4jAograAAzDVuoADOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkEKMgjBjAESAjUwGOIwIIgYKL29gAMwz8GAAzhWQAFYAWoITElHSFRCQUdyCFZHUzNOSFJBCqwBCjIIwYwBEgI1MRiIGCDiMCiWlIMDMNOXgwM4VkAAWAFqCExJR0hUQkFHcghWR1MzTkhSQQo0CMGMARIDMTk0GOIwIOGKASjLmIMDMIWdgwM4VkABWAFqCExJR0hUQkFHcghWR1MzTkhSQQpACMGMARIEMzM1OBjhigEgDCi7n4MDMPyfgwM4VkABWAFqCExJR0hUQkFHcghWR1MzTkhSQXoKCLaKARIEMzM1OBIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 22 Dec - Thu, 22 Jan MAA Chennai IAD Washington £668 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:22/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:667.90&airProductToken=AQqvAQpACMuYARIENDcwMRgMIOGKASiQs4ADMNazgAM4UkAAWAFqCExJR0hUQkFHcghSR1MzTkJSQXoKCLaKARIENDcwMQo1CMuYARIDODgwGOGKASCAkwEojLaAAzCHu4ADOFJAAVgBaghMSUdIVEJBR3IIUkdTM05CUkEKNAjLmAESAzY1MRiAkwEgiBgopL2AAzCxwYADOFJAAVgBaghMSUdIVEJBR3IIUkdTM05CUkEKrQEKNAjLmAESAzY1MhiIGCCAkwEo6ZODAzCrl4MDOFZAAFgBaghMSUdIVEJBR3IIVkdTM05IUkEKNAjLmAESAzg3NxiAkwEgwWMojJmDAzCPnYMDOFZAAVgBaghMSUdIVEJBR3IIVkdTM05IUkEKPwjLmAESBDM2ODYYwWMgDCj_noMDMIGggwM4VkABWAFqCExJR0hUQkFHcghWR1MzTkhSQXoKCLaKARIEMzY4NhIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 22 Dec - Thu, 22 Jan MAA Chennai IAD Washington £680 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:22/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:679.99&airProductToken=AQqrAQo_CNamARIEOTQyNRgMIOGKASictIADMOK0gAM4T0AAWAFqB0NMQVNTSUNyCE9HUzNOS1NBegoItooBEgQ5NDI1CjQI1qYBEgMzMTcY4YoBIOuJASiit4ADMMC8gAM4T0ABWAFqB0NMQVNTSUNyCE9HUzNOS1NBCjII1qYBEgIyMRjriQEgiBgosr-AAzC6w4ADOE9AAVgBagdDTEFTU0lDcghPR1MzTktTQQqrAQoyCNamARICMjIYiBgg64kBKOiVgwMwqpmDAzhPQABYAWoHQ0xBU1NJQ3IIT0dTM05LU0EKNAjWpgESAzMxNhjriQEg4YoBKOuZgwMwtJ6DAzhPQAFYAWoHQ0xBU1NJQ3IIT0dTM05LU0EKPwjWpgESBDg0MzgY4YoBIAwou5-DAzD8n4MDOE9AAVgBagdDTEFTU0lDcghPR1MzTktTQXoKCLaKARIEODQzOBIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Sat, 20 Dec - Sat, 24 Jan MAA Chennai IAD Washington £695 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:20/12/2025TANYT&leg2=from:IAD,to:MAA,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:694.80&airProductToken=AQpjCjAIxbIBEgMzNDEYDCCAPSiBlYADMIqXgAM4RUAAWAFqBllCQVNJQ3IIRU5OMTBINkcKLwjFsgESATUYgD0giBgo06CAAzDNp4ADOEVAAVgBagZZQkFTSUNyCEVOTjEwSDZHEgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 22 Dec - Thu, 22 Jan MAA Chennai IAD Washington £746 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAA,to:IAD,departure:22/12/2025TANYT&leg2=from:IAD,to:MAA,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:745.56&airProductToken=AQqgAQo7CMywARIEOTg4MRgMIMFjKI6ygAMwn7OAAzhLQABYAWoFRUJTMDByCEtYSlBBWU5DegkIwZIBEgM2NDAKMAjMsAESAzE1NRjBYyC5PCjBtYADMPa5gAM4S0AAWAFqBUVCUzAwcghLWEpQQVlOQwovCMywARICNzIYuTwgiBgolb2AAzDUwYADOEtAAFgBagVFQlMwMHIIS1hKUEFZTkMKoQEKLwjMsAESAjczGIgYILk8KPqUgwMw35iDAzhLQABYAWoFRUJTMDByCEtYSlBBWU5DCjAIzLABEgMxNTQYuTwgwWMozaODAzDGp4MDOEtAAFgBagVFQlMwMHIIS1hKUEFZTkMKPAjMsAESBDk4ODAYwWMgDCimq4MDMKOsgwM4S0AAWAFqBUVCUzAwcghLWEpQQVlOQ3oKCMGSARIEMjgyMRIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_FR-DE-MX-UK_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Save up to 40% on select hotels. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Chennai (MAA) to Washington (IAD) ### September is typically the cheapest month to fly From £580 - £1,043 per traveller. Flight from Chennai to Washington route information | Origin airport | Chennai Intl. | | --- | --- | | Destination airport | Washington Dulles Intl. | | Airlines serving | Air Canada, Air France, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Lufthansa, Oman Air, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic | | Return price | £611 | | Distance | 13709 km | ## Compare flights from Chennai to Washington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chennai to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Washington Dulles Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Chennai Intl. to Washington Dulles Intl..   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 Chennai Intl. (MAA) to Washington Dulles Intl. (IAD) The easiest way to view the best deals on flights from Chennai 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 Chennai Intl. to Washington Dulles Intl. start at just £612 and range up to £746.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Chennai and Washington - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Chennai to Washington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Chennai Intl. to Washington Dulles Intl. 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 - Flights ### Flights - [Flights from Aberdeen (ABR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/abr/dca/aberdeen-to-washington) - [Flights from Atlantic City (ACY) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/acy/dca/atlantic-city-to-washington) - [Flights from Atlanta (ATL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/atl/dca/atlanta-to-washington) - [Flights from Atlanta (ATL) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/atl/mnz/atlanta-to-manassas) - [Flights from Austin (AUS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/aus/dca/austin-to-washington) - [Flights from Asheville (AVL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/avl/dca/asheville-to-washington) - [Flights from Bridgetown (BGI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bgi/dca/bridgetown-to-washington) - [Flights from Belfast (BHD) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhd/dca/belfast-to-washington) - [Flights from Birmingham (BHM) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhm/dca/birmingham-to-washington) - [Flights from Birmingham (BHX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhx/dca/birmingham-to-washington) - [Flights from Nashville (BNA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bna/dca/nashville-to-washington) - [Flights from Boston (BOS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bos/dca/boston-to-washington) - [Flights from Boston (BOS) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/bos/mnz/boston-to-manassas) - [Flights from Burlington (BTV) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/btv/dca/burlington-to-washington) - [Flights from Buffalo (BUF) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/buf/dca/buffalo-to-washington) - [Flights from Paris (CDG) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cdg/dca/paris-to-washington) - [Flights from Charleston (CHS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/chs/dca/charleston-to-washington) - [Flights from Cleveland (CLE) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cle/dca/cleveland-to-washington) - [Flights from Charlotte (CLT) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/clt/dca/charlotte-to-washington) - [Flights from Colorado Springs (COS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cos/dca/colorado-springs-to-washington) - [Flights from Charleston (CRW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/crw/dca/charleston-to-washington) - [Flights from Cincinnati (CVG) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cvg/dca/cincinnati-to-washington) - [Flights from Dayton (DAY) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/day/dca/dayton-to-washington) - [Flights from Denver (DEN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/den/dca/denver-to-washington) - [Flights from Dallas (DFW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dfw/dca/dallas-to-washington) - [Flights from Detroit (DTW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dtw/dca/detroit-to-washington) - [Flights from Dublin (DUB) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dub/dca/dublin-to-washington) - [Flights from Edinburgh (EDI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/edi/dca/edinburgh-to-washington) - [Flights from Newark Liberty Intl. 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