Flights from Raleigh Durham to Washington DC

Our cheapest offers for flights from Raleigh Durham to Washington DC

Here you can compare cheap flights from Raleigh Durham (RDU) to Washington DC (DCA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Raleigh-Durham
Washington DC
Outbound
10/18/25
direct
AA5407
01h 18min
Return
11/17/25
direct
AA4758
01h 33min
American Airlines ?
$214
Raleigh-Durham
Washington DC
Outbound
10/18/25
direct
AA5407
01h 18min
Return
11/17/25
direct
AA4758
01h 33min
American Airlines ?
$222
Raleigh-Durham
Washington DC
Outbound
10/18/25
direct
AA5407
01h 18min
Return
11/17/25
direct
AA4758
01h 33min
American Airlines ?
$259
Raleigh-Durham
Washington DC
Outbound
10/18/25
direct
AA4373
01h 25min
Return
11/17/25
direct
AA4584
01h 37min
American Airlines ?
$315
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Raleigh Durham to Washington DC

Favorite airline: Delta
101 % of travelers choose to book flights on this route with Delta, American Airlines and United Airlines.
Delta
49 %
American Airlines
46 %
United Airlines
6 %
Cheapest weekday: Sunday
The cheapest flights on this route are operated on Sunday.
Direct flights are cheaper
Direct flights on this route are $143.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
01h 14min
03h 54min
152 $
295 $
The favorite connection is non-stop
91 % of all bookings on the route Raleigh-Durham to Washington DC are for non-stop flights.
Route
bookings
Direct flights
01h 14min, from 152 $
91 %
1 stopover New York - Newark Liberty International Airport, NJ
05h 58min, from 298 $
6 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
03h 54min, from 295 $
3 %

Important flight information

Flight information: Raleigh-Durham - Washington DC

Roundtrip from 213,35 $
Flight duration min. 01:07 / max. 01:19
Return flight duration min. 00:59/ max. 01:19
Distance 366 km
Flights per week 75
Departure airport Airport Raleigh-Durham International Airport , NC (RDU)
Arrival airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Washington DC
Flight destinations with a similar price
Flight destinations with a similar price