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 (IAD) 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
Raleigh-Durham
Washington DC
Outbound
04/12/25
1 Stopover (MCO)
F91233, F94812
18h 43min
Return
04/27/25
1 Stopover (MCO)
F94811, F91040
16h 56min
Frontier Airlines
$113
Best option
Raleigh-Durham
Washington DC
Outbound
04/12/25
direct
UA6168
01h 16min
Return
04/27/25
direct
UA1348
01h 11min
United Airlines ?
$215
Raleigh-Durham
Washington DC
Outbound
04/12/25
1 Stopover (MCO)
F91233, F94812
18h 43min
Return
04/27/25
1 Stopover (MCO)
F94811, F91040
16h 56min
Frontier Airlines
$116
Raleigh-Durham
Washington DC
Outbound
04/12/25
1 Stopover (MCO)
F91233, F94812
18h 43min
Return
04/27/25
1 Stopover (MCO)
F94811, F91040
16h 56min
Frontier Airlines ?
$203
Raleigh-Durham
Washington DC
Outbound
04/12/25
direct
UA3616
01h 16min
Return
04/27/25
direct
UA6059
01h 15min
United Airlines ?
$222
Raleigh-Durham
Washington DC
Outbound
04/12/25
direct
UA6168
01h 16min
Return
04/27/25
direct
UA6059
01h 15min
United Airlines
$232
Raleigh-Durham
Washington DC
Outbound
04/12/25
direct
UA3616
01h 16min
Return
04/27/25
direct
UA6059
01h 15min
United Airlines ?
$254
Raleigh-Durham
Washington DC
Outbound
04/12/25
direct
UA3616
01h 16min
Return
04/27/25
direct
UA6059
01h 15min
United Airlines ?
$360
Raleigh-Durham
Washington DC
Outbound
04/12/25
1 Stopover (DFW)
AS6413, AS6490
07h 20min
Return
04/27/25
2 Stopovers (SEA, DFW)
AS0351, AS0586, AS4106
15h 39min
Alaska Airlines ?
$11,388
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: United Airlines
100 % of flights booked on the route from Raleigh-Durham to Washington DC are booked with United Airlines, Alaska Airlines and Spirit Airlines.
United Airlines
90 %
Alaska Airlines
6 %
Spirit Airlines
4 %
Cheapest weekday: Wednesday
On this route flights are cheapest on Wednesday when a ticket costs $191.00 on average.
Direct flights are the cheapest connection
On this route, direct flights are $45.00 cheaper than flights with a stopover.
non stop flight
1 stop
01h 17min
04h 33min
$191
$236
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 17min, from $191
91 %
1 stopover Seattle-Tacoma International Airport, WA
19h 42min, from $2,410
7 %
1 stopover New York - Newark Liberty International Airport, NJ
04h 33min, from $236
2 %

Important flight information

Flight information: Raleigh-Durham - Washington DC

Roundtrip from $112.32
Flight duration min. 01:00 / max. 01:08
Return flight duration min. 01:05/ max. 01:13
Distance 361 km
Flights per week 31
Departure airport Airport Raleigh-Durham International Airport , NC (RDU)
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
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