Raleigh to Washington
RDUIAD
Fly from Raleigh to Washington starting at USD 62 with F9.
Best fare available on Jun 4, 2026.
Limited seats. Better plans. Book before it's gone.
Raleigh to Washington cheapest flights this week
12 May
F9
06:15RDU
16:21IAD
1 Stop$127VIEW DEAL
14 May
F9
12:57RDU
23:09IAD
1 Stop$127VIEW DEAL
15 May
UA
10:41RDU
11:55IAD
Direct$145VIEW DEAL
4 Jun
F9
12:54RDU
23:09IAD
1 Stop$62VIEW DEAL
Raleigh to Washington monthly flight fare trend
May
from USD 127
Jun
from USD 62
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Airport Details
Origin
Raleigh
Raleigh Durham International Airport (RDU)
Raleigh/Durham, RDU
Zone
New York
Elev
435 ft
Destination
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
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