
Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan National Airport (DCA)
- British Airways
British Airways
- easyJet
easyJet
- Lufthansa
Lufthansa
- Ryanair
Ryanair
- American Airlines
American Airlines
- Jet2
Jet2
- Swiss International Air Lines
Swiss International Air Lines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 25% on select hotels after you book a flight*payments icon
Cheap Flights from Detroit (DTW) to Washington (DCA)
Prices were available within the past 7 days and start at £91 for one-way flights and £101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Detroit (DTW) to Washington (DCA)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Detroit Metropolitan Wayne County |
Destination airport | Ronald Reagan Washington National |
Return price | £101 |
Distance | 647 km |
Average flight time | 1 hour 36 mins |
Compare flights from Detroit to Washington easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Detroit to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Detroit Metropolitan Wayne County 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 Detroit Metropolitan Wayne County (DTW) to Ronald Reagan Washington National (DCA)
The easiest way to view the best deals on flights from Detroit 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 Detroit Metropolitan Wayne County to Ronald Reagan Washington National start at just £101 and range up to £608.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Detroit and Washington
- booking your flight during August, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Detroit to Washington flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Detroit Metropolitan Wayne County 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.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Detroit
Top Routes to Washington
- Chicago to Washington (ORD - DCA)
- Newark Liberty Intl. Airport to Washington (EWR - DCA)
- Boston to Washington (BOS - DCA)
- New York to Washington (LGA - DCA)
- Cairo to Washington (CAI - DCA)
- Leeds to Washington (LBA - DCA)
- Edinburgh to Washington (EDI - DCA)
- New York to Washington (JFK - DCA)
- Dublin to Washington (DUB - DCA)
- Birmingham to Washington (BHX - DCA)
- Frankfurt to Washington (FRA - DCA)
- Newcastle to Washington (NCL - DCA)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Chicago
- Flights to Myrtle Beach
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Los Angeles
- Flights to Ocean City
- Flights to Miami
- Flights to Boston
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Atlanta
- Flights to San Francisco
- Flights to Virginia Beach
- Flights to Gulf Shores
- Flights to Seattle
Baltimore
Washington
Nearby Airports
- Ann Arbor Municipal Airport (ARB)
- Coleman A. Young Municipal Airport (DET)
- Oakland County Intl. Airport (PTK)
- Toledo Express Airport (TOL)
- Bishop Intl. Airport (FNT)
- Hopkins Intl. Airport (CLE)
- MBS Intl. Airport (MBS)
- Cuyahoga County Airport (CGF)
- Marion Municipal Airport (MNN)
- Kalamazoo-Battle Creek Intl. Airport (AZO)
Expedia's Latest Trends
- Flights from New York to Baltimore
- Flights from Manchester to Baltimore
- Flights from Holland to London
- Flights from Manchester to Kalamazoo
- Flights from Manchester to Holland
- Flights from London to Baltimore
- Flights from Dublin to Baltimore
- Flights from Glasgow to Baltimore
- Flights from Baltimore to London
- Flights from Baltimore to Atlanta
- Flights from London to Baltimore
- British Airways London (LHR) to Baltimore (BWI) flights
- Flights from London to Lansing
- Flights from Baltimore to Manchester
- Flights from Baltimore to Orlando
- Flights from London to Grand Rapids
- Flights from Chicago to Grand Rapids
- Flights from Baltimore to Los Angeles
- Flights from Baltimore to Chicago
- Flights from Birmingham to Holland
- Flights from Birmingham to Baltimore
- Flights from Edinburgh to Baltimore
- Flights from Baltimore to Boston
- Flights from Boston to Baltimore
- Flights from London to Traverse City
- Flights from Las Vegas to Baltimore
- Flights from Baltimore to New York