Raleigh to Washington

RDUIAD

Fly from Raleigh to Washington starting at USD 86 with Frontier Airlines.Best fare available on Jul 14, 2026.Limited seats. Better plans. Book before it's gone.

Raleigh to Washington cheapest flights this week

23 Jun
United Airlines
06:00RDU
07:11IAD
Direct$132VIEW DEAL
14 Jul
Frontier Airlines
06:15RDU
16:40IAD
1 Stop$86VIEW DEAL
20 Jul
Frontier Airlines
12:04RDU
16:40IAD
1 Stop$92VIEW DEAL
28 Aug
Frontier Airlines
11:51RDU
10:16IAD
1 Stop$104VIEW DEAL

Raleigh to Washington monthly flight fare trend

Jun
from USD 62
Jul
from USD 86
Aug
from USD 104
Sep
No flights
Oct
No flights
Nov
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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