Raleigh to Washington

RDUIAD

Fly from Raleigh to Washington starting at USD 78 with Frontier Airlines.Best fare available on Aug 18, 2026.Limited seats. Better plans. Book before it's gone.

Raleigh to Washington cheapest flights this week

1 Aug
Frontier Airlines
12:04RDU
16:34IAD
1 StopUSD 127VIEW DEAL
4 Aug
Frontier Airlines
17:01RDU
22:52IAD
1 StopUSD 143VIEW DEAL
6 Aug
Frontier Airlines
06:15RDU
16:40IAD
1 StopUSD 131VIEW DEAL
9 Aug
Frontier Airlines
22:34RDU
11:43IAD
1 StopUSD 146VIEW DEAL
18 Aug
Frontier Airlines
22:11RDU
17:14IAD
1 StopUSD 78VIEW DEAL
19 Aug
Frontier Airlines
16:02RDU
22:52IAD
1 StopUSD 96VIEW DEAL
25 Aug
Frontier Airlines
22:11RDU
17:14IAD
1 StopUSD 78VIEW DEAL
28 Aug
Frontier Airlines
11:51RDU
10:16IAD
1 StopUSD 104VIEW DEAL
15 Sept
Frontier Airlines
13:56RDU
00:10IAD
1 StopUSD 86VIEW DEAL
18 Sept
Frontier Airlines
13:56RDU
00:10IAD
1 StopUSD 93VIEW DEAL

Raleigh to Washington monthly flight fare trend

Aug
from USD 78
Sep
from USD 86
Oct
from USD 93
Nov
from USD 93
Dec
No flights
Jan
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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