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
04/03/26
direct
AA4571
01h 19min
Return
04/16/26
direct
AA1474
01h 25min
American Airlines ?
$223
Raleigh-Durham
Washington DC
Outbound
04/03/26
direct
AA4571
01h 19min
Return
04/16/26
direct
AA3815
01h 35min
American Airlines ?
$319
Raleigh-Durham
Washington DC
Outbound
04/03/26
1 Stopover (BOS)
B60984, B61455
05h 00min
Return
04/16/26
1 Stopover (FLL)
B61579, B62626
06h 02min
JetBlue Airways ?
$353
Raleigh-Durham
Washington DC
Outbound
04/03/26
1 Stopover (EWR)
UA1753, UA4172
05h 14min
Return
04/16/26
1 Stopover (EWR)
UA4430, UA1309
04h 17min
United Airlines ?
$500
Raleigh-Durham
Washington DC
Outbound
12/26/25
direct
AA2372
01h 07min
Return
12/30/25
direct
AA5545
01h 25min
American Airlines ?
$839
Raleigh-Durham
Washington DC
Outbound
04/03/26
2 Stopovers (ATL, DEN)
F91669, F93293, F90686
47h 12min
Return
04/16/26
4 Stopovers (EWR, MUC, BUD, FRA)
UA4186, LH7608, LH1684, LH1341, LH0408
49h 15min
Frontier Airlines ?
$2,268
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 $222.60
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