Dallas to Washington

DFWIAD

Fly from Dallas to Washington starting at USD 104 with Frontier Airlines.Best fare available on Aug 14, 2026.Limited seats. Better plans. Book before it's gone.

Dallas to Washington cheapest flights this week

20 Jul
Frontier Airlines
08:28DFW
17:33IAD
1 StopUSD 155VIEW DEAL
22 Jul
Frontier Airlines
09:30DFW
18:38IAD
1 StopUSD 135VIEW DEAL
25 Jul
Frontier Airlines
10:00DFW
15:34IAD
1 StopUSD 138VIEW DEAL
30 Jul
Frontier Airlines
10:00DFW
15:40IAD
1 StopUSD 137VIEW DEAL
2 Aug
Frontier Airlines
20:35DFW
07:20IAD
1 StopUSD 157VIEW DEAL
14 Aug
Frontier Airlines
16:16DFW
15:34IAD
1 StopUSD 104VIEW DEAL

Dallas to Washington monthly flight fare trend

Jul
from USD 135
Aug
from USD 104
Sep
No flights
Oct
No flights
Nov
No flights
Dec
No flights

Airport Details

Origin

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

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