Raleigh to Washington

RDUIAD

Fly from Raleigh to Washington starting at USD 69 with Frontier Airlines.Best fare available on Sep 12, 2026.Limited seats. Better plans. Book before it's gone.

Raleigh to Washington cheapest flights this week

2 Sept
Mexicana de Aviaci
09:45RDU
13:20IAD
1 StopUSD 117VIEW DEAL
3 Sept
Frontier Airlines
09:13RDU
09:50IAD
1 StopUSD 138VIEW DEAL
11 Sept
Frontier Airlines
13:56RDU
00:10IAD
1 StopUSD 128VIEW DEAL
12 Sept
Frontier Airlines
10:35RDU
20:09IAD
1 StopUSD 69VIEW 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
25 Sept
Frontier Airlines
13:56RDU
00:10IAD
1 StopUSD 93VIEW DEAL
5 Oct
Frontier Airlines
06:35RDU
17:18IAD
1 StopUSD 85VIEW DEAL
10 Oct
Frontier Airlines
15:55RDU
00:21IAD
1 StopUSD 84VIEW DEAL
13 Oct
Frontier Airlines
16:20RDU
00:21IAD
1 StopUSD 85VIEW DEAL

Raleigh to Washington monthly flight fare trend

Sep
from USD 69
Oct
from USD 84
Nov
from USD 93
Dec
No flights
Jan
No flights
Feb
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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